extern void __VERIFIER_error() __attribute__ ((__noreturn__)); /* Generated by CIL v. 1.3.7 */ /* print_CIL_Input is false */ typedef signed char __s8; typedef unsigned char __u8; typedef short __s16; typedef unsigned short __u16; typedef int __s32; typedef unsigned int __u32; typedef long long __s64; typedef unsigned long long __u64; typedef unsigned char u8; typedef short s16; typedef unsigned short u16; typedef int s32; typedef unsigned int u32; typedef long long s64; typedef unsigned long long u64; typedef long __kernel_long_t; typedef unsigned long __kernel_ulong_t; typedef int __kernel_pid_t; typedef unsigned int __kernel_uid32_t; typedef unsigned int __kernel_gid32_t; typedef __kernel_ulong_t __kernel_size_t; typedef __kernel_long_t __kernel_ssize_t; typedef __kernel_long_t __kernel_off_t; typedef long long __kernel_loff_t; typedef __kernel_long_t __kernel_time_t; typedef __kernel_long_t __kernel_clock_t; typedef int __kernel_timer_t; typedef int __kernel_clockid_t; typedef __u32 __le32; typedef __u32 __kernel_dev_t; typedef __kernel_dev_t dev_t; typedef unsigned short umode_t; typedef __u32 nlink_t; typedef __kernel_off_t off_t; typedef __kernel_pid_t pid_t; typedef __kernel_clockid_t clockid_t; typedef _Bool bool; typedef __kernel_uid32_t uid_t; typedef __kernel_gid32_t gid_t; typedef __kernel_loff_t loff_t; typedef __kernel_size_t size_t; typedef __kernel_ssize_t ssize_t; typedef __kernel_time_t time_t; typedef __s32 int32_t; typedef __u32 uint32_t; typedef unsigned long sector_t; typedef unsigned long blkcnt_t; typedef u64 dma_addr_t; typedef unsigned int gfp_t; typedef unsigned int fmode_t; typedef unsigned int oom_flags_t; typedef u64 phys_addr_t; typedef phys_addr_t resource_size_t; struct __anonstruct_atomic_t_6 { int counter ; }; typedef struct __anonstruct_atomic_t_6 atomic_t; struct __anonstruct_atomic64_t_7 { long counter ; }; typedef struct __anonstruct_atomic64_t_7 atomic64_t; struct list_head { struct list_head *next ; struct list_head *prev ; }; struct hlist_node; struct hlist_head { struct hlist_node *first ; }; struct hlist_node { struct hlist_node *next ; struct hlist_node **pprev ; }; struct callback_head { struct callback_head *next ; void (*func)(struct callback_head * ) ; }; struct module; typedef void (*ctor_fn_t)(void); struct file_operations; struct device; struct completion; struct pt_regs; struct pid; typedef u16 __ticket_t; typedef u32 __ticketpair_t; struct __raw_tickets { __ticket_t head ; __ticket_t tail ; }; union __anonunion_ldv_2024_8 { __ticketpair_t head_tail ; struct __raw_tickets tickets ; }; struct arch_spinlock { union __anonunion_ldv_2024_8 ldv_2024 ; }; typedef struct arch_spinlock arch_spinlock_t; struct __anonstruct_ldv_2031_10 { u32 read ; s32 write ; }; union __anonunion_arch_rwlock_t_9 { s64 lock ; struct __anonstruct_ldv_2031_10 ldv_2031 ; }; typedef union __anonunion_arch_rwlock_t_9 arch_rwlock_t; struct task_struct; struct lockdep_map; struct mm_struct; struct pt_regs { unsigned long r15 ; unsigned long r14 ; unsigned long r13 ; unsigned long r12 ; unsigned long bp ; unsigned long bx ; unsigned long r11 ; unsigned long r10 ; unsigned long r9 ; unsigned long r8 ; unsigned long ax ; unsigned long cx ; unsigned long dx ; unsigned long si ; unsigned long di ; unsigned long orig_ax ; unsigned long ip ; unsigned long cs ; unsigned long flags ; unsigned long sp ; unsigned long ss ; }; struct __anonstruct_ldv_2096_12 { unsigned int a ; unsigned int b ; }; struct __anonstruct_ldv_2111_13 { u16 limit0 ; u16 base0 ; unsigned char base1 ; unsigned char type : 4 ; unsigned char s : 1 ; unsigned char dpl : 2 ; unsigned char p : 1 ; unsigned char limit : 4 ; unsigned char avl : 1 ; unsigned char l : 1 ; unsigned char d : 1 ; unsigned char g : 1 ; unsigned char base2 ; }; union __anonunion_ldv_2112_11 { struct __anonstruct_ldv_2096_12 ldv_2096 ; struct __anonstruct_ldv_2111_13 ldv_2111 ; }; struct desc_struct { union __anonunion_ldv_2112_11 ldv_2112 ; }; typedef unsigned long pgdval_t; typedef unsigned long pgprotval_t; struct pgprot { pgprotval_t pgprot ; }; typedef struct pgprot pgprot_t; struct __anonstruct_pgd_t_15 { pgdval_t pgd ; }; typedef struct __anonstruct_pgd_t_15 pgd_t; struct page; typedef struct page *pgtable_t; struct file; struct seq_file; struct thread_struct; struct cpumask; struct paravirt_callee_save { void *func ; }; struct pv_irq_ops { struct paravirt_callee_save save_fl ; struct paravirt_callee_save restore_fl ; struct paravirt_callee_save irq_disable ; struct paravirt_callee_save irq_enable ; void (*safe_halt)(void) ; void (*halt)(void) ; void (*adjust_exception_frame)(void) ; }; struct kernel_vm86_regs { struct pt_regs pt ; unsigned short es ; unsigned short __esh ; unsigned short ds ; unsigned short __dsh ; unsigned short fs ; unsigned short __fsh ; unsigned short gs ; unsigned short __gsh ; }; union __anonunion_ldv_2767_18 { struct pt_regs *regs ; struct kernel_vm86_regs *vm86 ; }; struct math_emu_info { long ___orig_eip ; union __anonunion_ldv_2767_18 ldv_2767 ; }; struct bug_entry { int bug_addr_disp ; int file_disp ; unsigned short line ; unsigned short flags ; }; struct cpumask { unsigned long bits[64U] ; }; typedef struct cpumask cpumask_t; typedef struct cpumask *cpumask_var_t; struct static_key; struct i387_fsave_struct { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u32 status ; }; struct __anonstruct_ldv_5125_23 { u64 rip ; u64 rdp ; }; struct __anonstruct_ldv_5131_24 { u32 fip ; u32 fcs ; u32 foo ; u32 fos ; }; union __anonunion_ldv_5132_22 { struct __anonstruct_ldv_5125_23 ldv_5125 ; struct __anonstruct_ldv_5131_24 ldv_5131 ; }; union __anonunion_ldv_5141_25 { u32 padding1[12U] ; u32 sw_reserved[12U] ; }; struct i387_fxsave_struct { u16 cwd ; u16 swd ; u16 twd ; u16 fop ; union __anonunion_ldv_5132_22 ldv_5132 ; u32 mxcsr ; u32 mxcsr_mask ; u32 st_space[32U] ; u32 xmm_space[64U] ; u32 padding[12U] ; union __anonunion_ldv_5141_25 ldv_5141 ; }; struct i387_soft_struct { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u8 ftop ; u8 changed ; u8 lookahead ; u8 no_update ; u8 rm ; u8 alimit ; struct math_emu_info *info ; u32 entry_eip ; }; struct ymmh_struct { u32 ymmh_space[64U] ; }; struct xsave_hdr_struct { u64 xstate_bv ; u64 reserved1[2U] ; u64 reserved2[5U] ; }; struct xsave_struct { struct i387_fxsave_struct i387 ; struct xsave_hdr_struct xsave_hdr ; struct ymmh_struct ymmh ; }; union thread_xstate { struct i387_fsave_struct fsave ; struct i387_fxsave_struct fxsave ; struct i387_soft_struct soft ; struct xsave_struct xsave ; }; struct fpu { unsigned int last_cpu ; unsigned int has_fpu ; union thread_xstate *state ; }; struct kmem_cache; struct perf_event; struct thread_struct { struct desc_struct tls_array[3U] ; unsigned long sp0 ; unsigned long sp ; unsigned long usersp ; unsigned short es ; unsigned short ds ; unsigned short fsindex ; unsigned short gsindex ; unsigned long fs ; unsigned long gs ; struct perf_event *ptrace_bps[4U] ; unsigned long debugreg6 ; unsigned long ptrace_dr7 ; unsigned long cr2 ; unsigned long trap_nr ; unsigned long error_code ; struct fpu fpu ; unsigned long *io_bitmap_ptr ; unsigned long iopl ; unsigned int io_bitmap_max ; }; typedef atomic64_t atomic_long_t; struct stack_trace { unsigned int nr_entries ; unsigned int max_entries ; unsigned long *entries ; int skip ; }; struct lockdep_subclass_key { char __one_byte ; } __attribute__((__packed__)) ; struct lock_class_key { struct lockdep_subclass_key subkeys[8U] ; }; struct lock_class { struct list_head hash_entry ; struct list_head lock_entry ; struct lockdep_subclass_key *key ; unsigned int subclass ; unsigned int dep_gen_id ; unsigned long usage_mask ; struct stack_trace usage_traces[13U] ; struct list_head locks_after ; struct list_head locks_before ; unsigned int version ; unsigned long ops ; char const *name ; int name_version ; unsigned long contention_point[4U] ; unsigned long contending_point[4U] ; }; struct lockdep_map { struct lock_class_key *key ; struct lock_class *class_cache[2U] ; char const *name ; int cpu ; unsigned long ip ; }; struct held_lock { u64 prev_chain_key ; unsigned long acquire_ip ; struct lockdep_map *instance ; struct lockdep_map *nest_lock ; u64 waittime_stamp ; u64 holdtime_stamp ; unsigned short class_idx : 13 ; unsigned char irq_context : 2 ; unsigned char trylock : 1 ; unsigned char read : 2 ; unsigned char check : 2 ; unsigned char hardirqs_off : 1 ; unsigned short references : 11 ; }; struct raw_spinlock { arch_spinlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct raw_spinlock raw_spinlock_t; struct __anonstruct_ldv_5960_29 { u8 __padding[24U] ; struct lockdep_map dep_map ; }; union __anonunion_ldv_5961_28 { struct raw_spinlock rlock ; struct __anonstruct_ldv_5960_29 ldv_5960 ; }; struct spinlock { union __anonunion_ldv_5961_28 ldv_5961 ; }; typedef struct spinlock spinlock_t; struct __anonstruct_rwlock_t_30 { arch_rwlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_rwlock_t_30 rwlock_t; struct mutex { atomic_t count ; spinlock_t wait_lock ; struct list_head wait_list ; struct task_struct *owner ; char const *name ; void *magic ; struct lockdep_map dep_map ; }; struct mutex_waiter { struct list_head list ; struct task_struct *task ; void *magic ; }; struct timespec; struct seqcount { unsigned int sequence ; }; typedef struct seqcount seqcount_t; struct timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; struct user_namespace; typedef uid_t kuid_t; typedef gid_t kgid_t; struct kstat { u64 ino ; dev_t dev ; umode_t mode ; unsigned int nlink ; kuid_t uid ; kgid_t gid ; dev_t rdev ; loff_t size ; struct timespec atime ; struct timespec mtime ; struct timespec ctime ; unsigned long blksize ; unsigned long long blocks ; }; struct __wait_queue_head { spinlock_t lock ; struct list_head task_list ; }; typedef struct __wait_queue_head wait_queue_head_t; struct __anonstruct_nodemask_t_36 { unsigned long bits[16U] ; }; typedef struct __anonstruct_nodemask_t_36 nodemask_t; struct rw_semaphore; struct rw_semaphore { long count ; raw_spinlock_t wait_lock ; struct list_head wait_list ; struct lockdep_map dep_map ; }; struct completion { unsigned int done ; wait_queue_head_t wait ; }; union ktime { s64 tv64 ; }; typedef union ktime ktime_t; struct tvec_base; struct timer_list { struct list_head entry ; unsigned long expires ; struct tvec_base *base ; void (*function)(unsigned long ) ; unsigned long data ; int slack ; int start_pid ; void *start_site ; char start_comm[16U] ; struct lockdep_map lockdep_map ; }; struct hrtimer; enum hrtimer_restart; struct workqueue_struct; struct work_struct; struct work_struct { atomic_long_t data ; struct list_head entry ; void (*func)(struct work_struct * ) ; struct lockdep_map lockdep_map ; }; struct delayed_work { struct work_struct work ; struct timer_list timer ; int cpu ; }; struct resource { resource_size_t start ; resource_size_t end ; char const *name ; unsigned long flags ; struct resource *parent ; struct resource *sibling ; struct resource *child ; }; struct pci_dev; struct pm_message { int event ; }; typedef struct pm_message pm_message_t; struct dev_pm_ops { int (*prepare)(struct device * ) ; void (*complete)(struct device * ) ; int (*suspend)(struct device * ) ; int (*resume)(struct device * ) ; int (*freeze)(struct device * ) ; int (*thaw)(struct device * ) ; int (*poweroff)(struct device * ) ; int (*restore)(struct device * ) ; int (*suspend_late)(struct device * ) ; int (*resume_early)(struct device * ) ; int (*freeze_late)(struct device * ) ; int (*thaw_early)(struct device * ) ; int (*poweroff_late)(struct device * ) ; int (*restore_early)(struct device * ) ; int (*suspend_noirq)(struct device * ) ; int (*resume_noirq)(struct device * ) ; int (*freeze_noirq)(struct device * ) ; int (*thaw_noirq)(struct device * ) ; int (*poweroff_noirq)(struct device * ) ; int (*restore_noirq)(struct device * ) ; int (*runtime_suspend)(struct device * ) ; int (*runtime_resume)(struct device * ) ; int (*runtime_idle)(struct device * ) ; }; enum rpm_status { RPM_ACTIVE = 0, RPM_RESUMING = 1, RPM_SUSPENDED = 2, RPM_SUSPENDING = 3 } ; enum rpm_request { RPM_REQ_NONE = 0, RPM_REQ_IDLE = 1, RPM_REQ_SUSPEND = 2, RPM_REQ_AUTOSUSPEND = 3, RPM_REQ_RESUME = 4 } ; struct wakeup_source; struct pm_subsys_data { spinlock_t lock ; unsigned int refcount ; }; struct dev_pm_qos; struct dev_pm_info { pm_message_t power_state ; unsigned char can_wakeup : 1 ; unsigned char async_suspend : 1 ; bool is_prepared ; bool is_suspended ; bool ignore_children ; bool early_init ; spinlock_t lock ; struct list_head entry ; struct completion completion ; struct wakeup_source *wakeup ; bool wakeup_path ; bool syscore ; struct timer_list suspend_timer ; unsigned long timer_expires ; struct work_struct work ; wait_queue_head_t wait_queue ; atomic_t usage_count ; atomic_t child_count ; unsigned char disable_depth : 3 ; unsigned char idle_notification : 1 ; unsigned char request_pending : 1 ; unsigned char deferred_resume : 1 ; unsigned char run_wake : 1 ; unsigned char runtime_auto : 1 ; unsigned char no_callbacks : 1 ; unsigned char irq_safe : 1 ; unsigned char use_autosuspend : 1 ; unsigned char timer_autosuspends : 1 ; enum rpm_request request ; enum rpm_status runtime_status ; int runtime_error ; int autosuspend_delay ; unsigned long last_busy ; unsigned long active_jiffies ; unsigned long suspended_jiffies ; unsigned long accounting_timestamp ; struct pm_subsys_data *subsys_data ; struct dev_pm_qos *qos ; }; struct dev_pm_domain { struct dev_pm_ops ops ; }; struct pci_bus; struct __anonstruct_mm_context_t_101 { void *ldt ; int size ; unsigned short ia32_compat ; struct mutex lock ; void *vdso ; }; typedef struct __anonstruct_mm_context_t_101 mm_context_t; struct vm_area_struct; struct bio_vec; struct call_single_data { struct list_head list ; void (*func)(void * ) ; void *info ; u16 flags ; u16 priv ; }; struct rb_node { unsigned long __rb_parent_color ; struct rb_node *rb_right ; struct rb_node *rb_left ; }; struct rb_root { struct rb_node *rb_node ; }; struct nsproxy; struct cred; typedef __u64 Elf64_Addr; typedef __u16 Elf64_Half; typedef __u32 Elf64_Word; typedef __u64 Elf64_Xword; struct elf64_sym { Elf64_Word st_name ; unsigned char st_info ; unsigned char st_other ; Elf64_Half st_shndx ; Elf64_Addr st_value ; Elf64_Xword st_size ; }; typedef struct elf64_sym Elf64_Sym; struct sock; struct kobject; enum kobj_ns_type { KOBJ_NS_TYPE_NONE = 0, KOBJ_NS_TYPE_NET = 1, KOBJ_NS_TYPES = 2 } ; struct kobj_ns_type_operations { enum kobj_ns_type type ; void *(*grab_current_ns)(void) ; void const *(*netlink_ns)(struct sock * ) ; void const *(*initial_ns)(void) ; void (*drop_ns)(void * ) ; }; struct attribute { char const *name ; umode_t mode ; bool ignore_lockdep ; struct lock_class_key *key ; struct lock_class_key skey ; }; struct attribute_group { char const *name ; umode_t (*is_visible)(struct kobject * , struct attribute * , int ) ; struct attribute **attrs ; }; struct bin_attribute { struct attribute attr ; size_t size ; void *private ; ssize_t (*read)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; ssize_t (*write)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; int (*mmap)(struct file * , struct kobject * , struct bin_attribute * , struct vm_area_struct * ) ; }; struct sysfs_ops { ssize_t (*show)(struct kobject * , struct attribute * , char * ) ; ssize_t (*store)(struct kobject * , struct attribute * , char const * , size_t ) ; void const *(*namespace)(struct kobject * , struct attribute const * ) ; }; struct sysfs_dirent; struct kref { atomic_t refcount ; }; struct kset; struct kobj_type; struct kobject { char const *name ; struct list_head entry ; struct kobject *parent ; struct kset *kset ; struct kobj_type *ktype ; struct sysfs_dirent *sd ; struct kref kref ; unsigned char state_initialized : 1 ; unsigned char state_in_sysfs : 1 ; unsigned char state_add_uevent_sent : 1 ; unsigned char state_remove_uevent_sent : 1 ; unsigned char uevent_suppress : 1 ; }; struct kobj_type { void (*release)(struct kobject * ) ; struct sysfs_ops const *sysfs_ops ; struct attribute **default_attrs ; struct kobj_ns_type_operations const *(*child_ns_type)(struct kobject * ) ; void const *(*namespace)(struct kobject * ) ; }; struct kobj_uevent_env { char *envp[32U] ; int envp_idx ; char buf[2048U] ; int buflen ; }; struct kset_uevent_ops { int (* const filter)(struct kset * , struct kobject * ) ; char const *(* const name)(struct kset * , struct kobject * ) ; int (* const uevent)(struct kset * , struct kobject * , struct kobj_uevent_env * ) ; }; struct kset { struct list_head list ; spinlock_t list_lock ; struct kobject kobj ; struct kset_uevent_ops const *uevent_ops ; }; struct kernel_param; struct kernel_param_ops { int (*set)(char const * , struct kernel_param const * ) ; int (*get)(char * , struct kernel_param const * ) ; void (*free)(void * ) ; }; struct kparam_string; struct kparam_array; union __anonunion_ldv_13861_134 { void *arg ; struct kparam_string const *str ; struct kparam_array const *arr ; }; struct kernel_param { char const *name ; struct kernel_param_ops const *ops ; u16 perm ; s16 level ; union __anonunion_ldv_13861_134 ldv_13861 ; }; struct kparam_string { unsigned int maxlen ; char *string ; }; struct kparam_array { unsigned int max ; unsigned int elemsize ; unsigned int *num ; struct kernel_param_ops const *ops ; void *elem ; }; struct static_key { atomic_t enabled ; }; struct tracepoint; struct tracepoint_func { void *func ; void *data ; }; struct tracepoint { char const *name ; struct static_key key ; void (*regfunc)(void) ; void (*unregfunc)(void) ; struct tracepoint_func *funcs ; }; struct kernel_symbol { unsigned long value ; char const *name ; }; struct mod_arch_specific { }; struct module_param_attrs; struct module_kobject { struct kobject kobj ; struct module *mod ; struct kobject *drivers_dir ; struct module_param_attrs *mp ; }; struct module_attribute { struct attribute attr ; ssize_t (*show)(struct module_attribute * , struct module_kobject * , char * ) ; ssize_t (*store)(struct module_attribute * , struct module_kobject * , char const * , size_t ) ; void (*setup)(struct module * , char const * ) ; int (*test)(struct module * ) ; void (*free)(struct module * ) ; }; struct exception_table_entry; enum module_state { MODULE_STATE_LIVE = 0, MODULE_STATE_COMING = 1, MODULE_STATE_GOING = 2 } ; struct module_ref { unsigned long incs ; unsigned long decs ; }; struct module_sect_attrs; struct module_notes_attrs; struct ftrace_event_call; struct module { enum module_state state ; struct list_head list ; char name[56U] ; struct module_kobject mkobj ; struct module_attribute *modinfo_attrs ; char const *version ; char const *srcversion ; struct kobject *holders_dir ; struct kernel_symbol const *syms ; unsigned long const *crcs ; unsigned int num_syms ; struct kernel_param *kp ; unsigned int num_kp ; unsigned int num_gpl_syms ; struct kernel_symbol const *gpl_syms ; unsigned long const *gpl_crcs ; struct kernel_symbol const *unused_syms ; unsigned long const *unused_crcs ; unsigned int num_unused_syms ; unsigned int num_unused_gpl_syms ; struct kernel_symbol const *unused_gpl_syms ; unsigned long const *unused_gpl_crcs ; bool sig_ok ; struct kernel_symbol const *gpl_future_syms ; unsigned long const *gpl_future_crcs ; unsigned int num_gpl_future_syms ; unsigned int num_exentries ; struct exception_table_entry *extable ; int (*init)(void) ; void *module_init ; void *module_core ; unsigned int init_size ; unsigned int core_size ; unsigned int init_text_size ; unsigned int core_text_size ; unsigned int init_ro_size ; unsigned int core_ro_size ; struct mod_arch_specific arch ; unsigned int taints ; unsigned int num_bugs ; struct list_head bug_list ; struct bug_entry *bug_table ; Elf64_Sym *symtab ; Elf64_Sym *core_symtab ; unsigned int num_symtab ; unsigned int core_num_syms ; char *strtab ; char *core_strtab ; struct module_sect_attrs *sect_attrs ; struct module_notes_attrs *notes_attrs ; char *args ; void *percpu ; unsigned int percpu_size ; unsigned int num_tracepoints ; struct tracepoint * const *tracepoints_ptrs ; unsigned int num_trace_bprintk_fmt ; char const **trace_bprintk_fmt_start ; struct ftrace_event_call **trace_events ; unsigned int num_trace_events ; struct list_head source_list ; struct list_head target_list ; struct task_struct *waiter ; void (*exit)(void) ; struct module_ref *refptr ; ctor_fn_t (**ctors)(void) ; unsigned int num_ctors ; }; typedef unsigned long kernel_ulong_t; struct pci_device_id { __u32 vendor ; __u32 device ; __u32 subvendor ; __u32 subdevice ; __u32 class ; __u32 class_mask ; kernel_ulong_t driver_data ; }; struct acpi_device_id { __u8 id[16U] ; kernel_ulong_t driver_data ; }; struct of_device_id { char name[32U] ; char type[32U] ; char compatible[128U] ; void const *data ; }; struct platform_device_id { char name[20U] ; kernel_ulong_t driver_data ; }; struct klist_node; struct klist_node { void *n_klist ; struct list_head n_node ; struct kref n_ref ; }; struct dma_map_ops; struct dev_archdata { struct dma_map_ops *dma_ops ; void *iommu ; }; struct pdev_archdata { }; struct device_private; struct device_driver; struct driver_private; struct class; struct subsys_private; struct bus_type; struct device_node; struct iommu_ops; struct iommu_group; struct bus_attribute { struct attribute attr ; ssize_t (*show)(struct bus_type * , char * ) ; ssize_t (*store)(struct bus_type * , char const * , size_t ) ; }; struct device_attribute; struct driver_attribute; struct bus_type { char const *name ; char const *dev_name ; struct device *dev_root ; struct bus_attribute *bus_attrs ; struct device_attribute *dev_attrs ; struct driver_attribute *drv_attrs ; int (*match)(struct device * , struct device_driver * ) ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct dev_pm_ops const *pm ; struct iommu_ops *iommu_ops ; struct subsys_private *p ; }; struct device_type; struct device_driver { char const *name ; struct bus_type *bus ; struct module *owner ; char const *mod_name ; bool suppress_bind_attrs ; struct of_device_id const *of_match_table ; struct acpi_device_id const *acpi_match_table ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct attribute_group const **groups ; struct dev_pm_ops const *pm ; struct driver_private *p ; }; struct driver_attribute { struct attribute attr ; ssize_t (*show)(struct device_driver * , char * ) ; ssize_t (*store)(struct device_driver * , char const * , size_t ) ; }; struct class_attribute; struct class { char const *name ; struct module *owner ; struct class_attribute *class_attrs ; struct device_attribute *dev_attrs ; struct bin_attribute *dev_bin_attrs ; struct kobject *dev_kobj ; int (*dev_uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * ) ; void (*class_release)(struct class * ) ; void (*dev_release)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct kobj_ns_type_operations const *ns_type ; void const *(*namespace)(struct device * ) ; struct dev_pm_ops const *pm ; struct subsys_private *p ; }; struct class_attribute { struct attribute attr ; ssize_t (*show)(struct class * , struct class_attribute * , char * ) ; ssize_t (*store)(struct class * , struct class_attribute * , char const * , size_t ) ; void const *(*namespace)(struct class * , struct class_attribute const * ) ; }; struct device_type { char const *name ; struct attribute_group const **groups ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * ) ; void (*release)(struct device * ) ; struct dev_pm_ops const *pm ; }; struct device_attribute { struct attribute attr ; ssize_t (*show)(struct device * , struct device_attribute * , char * ) ; ssize_t (*store)(struct device * , struct device_attribute * , char const * , size_t ) ; }; struct device_dma_parameters { unsigned int max_segment_size ; unsigned long segment_boundary_mask ; }; struct acpi_dev_node { void *handle ; }; struct dma_coherent_mem; struct device { struct device *parent ; struct device_private *p ; struct kobject kobj ; char const *init_name ; struct device_type const *type ; struct mutex mutex ; struct bus_type *bus ; struct device_driver *driver ; void *platform_data ; struct dev_pm_info power ; struct dev_pm_domain *pm_domain ; int numa_node ; u64 *dma_mask ; u64 coherent_dma_mask ; struct device_dma_parameters *dma_parms ; struct list_head dma_pools ; struct dma_coherent_mem *dma_mem ; struct dev_archdata archdata ; struct device_node *of_node ; struct acpi_dev_node acpi_node ; dev_t devt ; u32 id ; spinlock_t devres_lock ; struct list_head devres_head ; struct klist_node knode_class ; struct class *class ; struct attribute_group const **groups ; void (*release)(struct device * ) ; struct iommu_group *iommu_group ; }; struct wakeup_source { char const *name ; struct list_head entry ; spinlock_t lock ; struct timer_list timer ; unsigned long timer_expires ; ktime_t total_time ; ktime_t max_time ; ktime_t last_time ; ktime_t start_prevent_time ; ktime_t prevent_sleep_time ; unsigned long event_count ; unsigned long active_count ; unsigned long relax_count ; unsigned long expire_count ; unsigned long wakeup_count ; bool active ; bool autosleep_enabled ; }; enum irqreturn { IRQ_NONE = 0, IRQ_HANDLED = 1, IRQ_WAKE_THREAD = 2 } ; typedef enum irqreturn irqreturn_t; struct hotplug_slot; struct pci_slot { struct pci_bus *bus ; struct list_head list ; struct hotplug_slot *hotplug ; unsigned char number ; struct kobject kobj ; }; typedef int pci_power_t; typedef unsigned int pci_channel_state_t; enum pci_channel_state { pci_channel_io_normal = 1, pci_channel_io_frozen = 2, pci_channel_io_perm_failure = 3 } ; typedef unsigned short pci_dev_flags_t; typedef unsigned short pci_bus_flags_t; struct pcie_link_state; struct pci_vpd; struct pci_sriov; struct pci_ats; struct proc_dir_entry; struct pci_driver; union __anonunion_ldv_15572_136 { struct pci_sriov *sriov ; struct pci_dev *physfn ; }; struct pci_dev { struct list_head bus_list ; struct pci_bus *bus ; struct pci_bus *subordinate ; void *sysdata ; struct proc_dir_entry *procent ; struct pci_slot *slot ; unsigned int devfn ; unsigned short vendor ; unsigned short device ; unsigned short subsystem_vendor ; unsigned short subsystem_device ; unsigned int class ; u8 revision ; u8 hdr_type ; u8 pcie_cap ; unsigned char pcie_mpss : 3 ; u8 rom_base_reg ; u8 pin ; u16 pcie_flags_reg ; struct pci_driver *driver ; u64 dma_mask ; struct device_dma_parameters dma_parms ; pci_power_t current_state ; int pm_cap ; unsigned char pme_support : 5 ; unsigned char pme_interrupt : 1 ; unsigned char pme_poll : 1 ; unsigned char d1_support : 1 ; unsigned char d2_support : 1 ; unsigned char no_d1d2 : 1 ; unsigned char no_d3cold : 1 ; unsigned char d3cold_allowed : 1 ; unsigned char mmio_always_on : 1 ; unsigned char wakeup_prepared : 1 ; unsigned char runtime_d3cold : 1 ; unsigned int d3_delay ; unsigned int d3cold_delay ; struct pcie_link_state *link_state ; pci_channel_state_t error_state ; struct device dev ; int cfg_size ; unsigned int irq ; struct resource resource[17U] ; unsigned char transparent : 1 ; unsigned char multifunction : 1 ; unsigned char is_added : 1 ; unsigned char is_busmaster : 1 ; unsigned char no_msi : 1 ; unsigned char block_cfg_access : 1 ; unsigned char broken_parity_status : 1 ; unsigned char irq_reroute_variant : 2 ; unsigned char msi_enabled : 1 ; unsigned char msix_enabled : 1 ; unsigned char ari_enabled : 1 ; unsigned char is_managed : 1 ; unsigned char is_pcie : 1 ; unsigned char needs_freset : 1 ; unsigned char state_saved : 1 ; unsigned char is_physfn : 1 ; unsigned char is_virtfn : 1 ; unsigned char reset_fn : 1 ; unsigned char is_hotplug_bridge : 1 ; unsigned char __aer_firmware_first_valid : 1 ; unsigned char __aer_firmware_first : 1 ; unsigned char broken_intx_masking : 1 ; unsigned char io_window_1k : 1 ; pci_dev_flags_t dev_flags ; atomic_t enable_cnt ; u32 saved_config_space[16U] ; struct hlist_head saved_cap_space ; struct bin_attribute *rom_attr ; int rom_attr_enabled ; struct bin_attribute *res_attr[17U] ; struct bin_attribute *res_attr_wc[17U] ; struct list_head msi_list ; struct kset *msi_kset ; struct pci_vpd *vpd ; union __anonunion_ldv_15572_136 ldv_15572 ; struct pci_ats *ats ; phys_addr_t rom ; size_t romlen ; }; struct pci_ops; struct pci_bus { struct list_head node ; struct pci_bus *parent ; struct list_head children ; struct list_head devices ; struct pci_dev *self ; struct list_head slots ; struct resource *resource[4U] ; struct list_head resources ; struct resource busn_res ; struct pci_ops *ops ; void *sysdata ; struct proc_dir_entry *procdir ; unsigned char number ; unsigned char primary ; unsigned char max_bus_speed ; unsigned char cur_bus_speed ; char name[48U] ; unsigned short bridge_ctl ; pci_bus_flags_t bus_flags ; struct device *bridge ; struct device dev ; struct bin_attribute *legacy_io ; struct bin_attribute *legacy_mem ; unsigned char is_added : 1 ; }; struct pci_ops { int (*read)(struct pci_bus * , unsigned int , int , int , u32 * ) ; int (*write)(struct pci_bus * , unsigned int , int , int , u32 ) ; }; struct pci_dynids { spinlock_t lock ; struct list_head list ; }; typedef unsigned int pci_ers_result_t; struct pci_error_handlers { pci_ers_result_t (*error_detected)(struct pci_dev * , enum pci_channel_state ) ; pci_ers_result_t (*mmio_enabled)(struct pci_dev * ) ; pci_ers_result_t (*link_reset)(struct pci_dev * ) ; pci_ers_result_t (*slot_reset)(struct pci_dev * ) ; void (*resume)(struct pci_dev * ) ; }; struct pci_driver { struct list_head node ; char const *name ; struct pci_device_id const *id_table ; int (*probe)(struct pci_dev * , struct pci_device_id const * ) ; void (*remove)(struct pci_dev * ) ; int (*suspend)(struct pci_dev * , pm_message_t ) ; int (*suspend_late)(struct pci_dev * , pm_message_t ) ; int (*resume_early)(struct pci_dev * ) ; int (*resume)(struct pci_dev * ) ; void (*shutdown)(struct pci_dev * ) ; int (*sriov_configure)(struct pci_dev * , int ) ; struct pci_error_handlers const *err_handler ; struct device_driver driver ; struct pci_dynids dynids ; }; struct scatterlist { unsigned long sg_magic ; unsigned long page_link ; unsigned int offset ; unsigned int length ; dma_addr_t dma_address ; unsigned int dma_length ; }; struct inode; struct arch_uprobe_task { unsigned long saved_scratch_register ; unsigned int saved_trap_nr ; unsigned int saved_tf ; }; enum uprobe_task_state { UTASK_RUNNING = 0, UTASK_SSTEP = 1, UTASK_SSTEP_ACK = 2, UTASK_SSTEP_TRAPPED = 3 } ; struct uprobe; struct uprobe_task { enum uprobe_task_state state ; struct arch_uprobe_task autask ; struct uprobe *active_uprobe ; unsigned long xol_vaddr ; unsigned long vaddr ; }; struct xol_area { wait_queue_head_t wq ; atomic_t slot_count ; unsigned long *bitmap ; struct page *page ; unsigned long vaddr ; }; struct uprobes_state { struct xol_area *xol_area ; }; struct address_space; union __anonunion_ldv_16603_138 { unsigned long index ; void *freelist ; bool pfmemalloc ; }; struct __anonstruct_ldv_16613_142 { unsigned short inuse ; unsigned short objects : 15 ; unsigned char frozen : 1 ; }; union __anonunion_ldv_16615_141 { atomic_t _mapcount ; struct __anonstruct_ldv_16613_142 ldv_16613 ; int units ; }; struct __anonstruct_ldv_16617_140 { union __anonunion_ldv_16615_141 ldv_16615 ; atomic_t _count ; }; union __anonunion_ldv_16618_139 { unsigned long counters ; struct __anonstruct_ldv_16617_140 ldv_16617 ; }; struct __anonstruct_ldv_16619_137 { union __anonunion_ldv_16603_138 ldv_16603 ; union __anonunion_ldv_16618_139 ldv_16618 ; }; struct __anonstruct_ldv_16626_144 { struct page *next ; int pages ; int pobjects ; }; struct slab; union __anonunion_ldv_16630_143 { struct list_head lru ; struct __anonstruct_ldv_16626_144 ldv_16626 ; struct list_head list ; struct slab *slab_page ; }; union __anonunion_ldv_16635_145 { unsigned long private ; struct kmem_cache *slab_cache ; struct page *first_page ; }; struct page { unsigned long flags ; struct address_space *mapping ; struct __anonstruct_ldv_16619_137 ldv_16619 ; union __anonunion_ldv_16630_143 ldv_16630 ; union __anonunion_ldv_16635_145 ldv_16635 ; unsigned long debug_flags ; int _last_nid ; }; struct page_frag { struct page *page ; __u32 offset ; __u32 size ; }; struct __anonstruct_linear_147 { struct rb_node rb ; unsigned long rb_subtree_last ; }; union __anonunion_shared_146 { struct __anonstruct_linear_147 linear ; struct list_head nonlinear ; }; struct anon_vma; struct vm_operations_struct; struct mempolicy; struct vm_area_struct { unsigned long vm_start ; unsigned long vm_end ; struct vm_area_struct *vm_next ; struct vm_area_struct *vm_prev ; struct rb_node vm_rb ; unsigned long rb_subtree_gap ; struct mm_struct *vm_mm ; pgprot_t vm_page_prot ; unsigned long vm_flags ; union __anonunion_shared_146 shared ; struct list_head anon_vma_chain ; struct anon_vma *anon_vma ; struct vm_operations_struct const *vm_ops ; unsigned long vm_pgoff ; struct file *vm_file ; void *vm_private_data ; struct mempolicy *vm_policy ; }; struct core_thread { struct task_struct *task ; struct core_thread *next ; }; struct core_state { atomic_t nr_threads ; struct core_thread dumper ; struct completion startup ; }; struct mm_rss_stat { atomic_long_t count[3U] ; }; struct linux_binfmt; struct mmu_notifier_mm; struct mm_struct { struct vm_area_struct *mmap ; struct rb_root mm_rb ; struct vm_area_struct *mmap_cache ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; void (*unmap_area)(struct mm_struct * , unsigned long ) ; unsigned long mmap_base ; unsigned long task_size ; unsigned long cached_hole_size ; unsigned long free_area_cache ; unsigned long highest_vm_end ; pgd_t *pgd ; atomic_t mm_users ; atomic_t mm_count ; int map_count ; spinlock_t page_table_lock ; struct rw_semaphore mmap_sem ; struct list_head mmlist ; unsigned long hiwater_rss ; unsigned long hiwater_vm ; unsigned long total_vm ; unsigned long locked_vm ; unsigned long pinned_vm ; unsigned long shared_vm ; unsigned long exec_vm ; unsigned long stack_vm ; unsigned long def_flags ; unsigned long nr_ptes ; unsigned long start_code ; unsigned long end_code ; unsigned long start_data ; unsigned long end_data ; unsigned long start_brk ; unsigned long brk ; unsigned long start_stack ; unsigned long arg_start ; unsigned long arg_end ; unsigned long env_start ; unsigned long env_end ; unsigned long saved_auxv[44U] ; struct mm_rss_stat rss_stat ; struct linux_binfmt *binfmt ; cpumask_var_t cpu_vm_mask_var ; mm_context_t context ; unsigned long flags ; struct core_state *core_state ; spinlock_t ioctx_lock ; struct hlist_head ioctx_list ; struct task_struct *owner ; struct file *exe_file ; struct mmu_notifier_mm *mmu_notifier_mm ; pgtable_t pmd_huge_pte ; struct cpumask cpumask_allocation ; unsigned long numa_next_scan ; unsigned long numa_next_reset ; unsigned long numa_scan_offset ; int numa_scan_seq ; int first_nid ; struct uprobes_state uprobes_state ; }; struct shrink_control { gfp_t gfp_mask ; unsigned long nr_to_scan ; }; struct shrinker { int (*shrink)(struct shrinker * , struct shrink_control * ) ; int seeks ; long batch ; struct list_head list ; atomic_long_t nr_in_batch ; }; struct file_ra_state; struct user_struct; struct writeback_control; struct vm_fault { unsigned int flags ; unsigned long pgoff ; void *virtual_address ; struct page *page ; }; struct vm_operations_struct { void (*open)(struct vm_area_struct * ) ; void (*close)(struct vm_area_struct * ) ; int (*fault)(struct vm_area_struct * , struct vm_fault * ) ; int (*page_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ; int (*access)(struct vm_area_struct * , unsigned long , void * , int , int ) ; int (*set_policy)(struct vm_area_struct * , struct mempolicy * ) ; struct mempolicy *(*get_policy)(struct vm_area_struct * , unsigned long ) ; int (*migrate)(struct vm_area_struct * , nodemask_t const * , nodemask_t const * , unsigned long ) ; int (*remap_pages)(struct vm_area_struct * , unsigned long , unsigned long , unsigned long ) ; }; struct mem_cgroup; struct __anonstruct_ldv_19394_149 { struct mem_cgroup *memcg ; struct list_head list ; struct kmem_cache *root_cache ; bool dead ; atomic_t nr_pages ; struct work_struct destroy ; }; union __anonunion_ldv_19395_148 { struct kmem_cache *memcg_caches[0U] ; struct __anonstruct_ldv_19394_149 ldv_19394 ; }; struct memcg_cache_params { bool is_root_cache ; union __anonunion_ldv_19395_148 ldv_19395 ; }; struct kmem_cache_cpu { void **freelist ; unsigned long tid ; struct page *page ; struct page *partial ; unsigned int stat[26U] ; }; struct kmem_cache_node { spinlock_t list_lock ; unsigned long nr_partial ; struct list_head partial ; atomic_long_t nr_slabs ; atomic_long_t total_objects ; struct list_head full ; }; struct kmem_cache_order_objects { unsigned long x ; }; struct kmem_cache { struct kmem_cache_cpu *cpu_slab ; unsigned long flags ; unsigned long min_partial ; int size ; int object_size ; int offset ; int cpu_partial ; struct kmem_cache_order_objects oo ; struct kmem_cache_order_objects max ; struct kmem_cache_order_objects min ; gfp_t allocflags ; int refcount ; void (*ctor)(void * ) ; int inuse ; int align ; int reserved ; char const *name ; struct list_head list ; struct kobject kobj ; struct memcg_cache_params *memcg_params ; int max_attr_size ; int remote_node_defrag_ratio ; struct kmem_cache_node *node[1024U] ; }; struct dma_attrs { unsigned long flags[1U] ; }; enum dma_data_direction { DMA_BIDIRECTIONAL = 0, DMA_TO_DEVICE = 1, DMA_FROM_DEVICE = 2, DMA_NONE = 3 } ; struct sg_table { struct scatterlist *sgl ; unsigned int nents ; unsigned int orig_nents ; }; struct dma_map_ops { void *(*alloc)(struct device * , size_t , dma_addr_t * , gfp_t , struct dma_attrs * ) ; void (*free)(struct device * , size_t , void * , dma_addr_t , struct dma_attrs * ) ; int (*mmap)(struct device * , struct vm_area_struct * , void * , dma_addr_t , size_t , struct dma_attrs * ) ; int (*get_sgtable)(struct device * , struct sg_table * , void * , dma_addr_t , size_t , struct dma_attrs * ) ; dma_addr_t (*map_page)(struct device * , struct page * , unsigned long , size_t , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_page)(struct device * , dma_addr_t , size_t , enum dma_data_direction , struct dma_attrs * ) ; int (*map_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*sync_single_for_cpu)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_single_for_device)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_sg_for_cpu)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; void (*sync_sg_for_device)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; int (*mapping_error)(struct device * , dma_addr_t ) ; int (*dma_supported)(struct device * , u64 ) ; int (*set_dma_mask)(struct device * , u64 ) ; int is_phys ; }; struct kernel_cap_struct { __u32 cap[2U] ; }; typedef struct kernel_cap_struct kernel_cap_t; struct dentry; typedef unsigned long cputime_t; struct sem_undo_list; struct sysv_sem { struct sem_undo_list *undo_list ; }; struct __anonstruct_sigset_t_151 { unsigned long sig[1U] ; }; typedef struct __anonstruct_sigset_t_151 sigset_t; struct siginfo; typedef void __signalfn_t(int ); typedef __signalfn_t *__sighandler_t; typedef void __restorefn_t(void); typedef __restorefn_t *__sigrestore_t; struct sigaction { __sighandler_t sa_handler ; unsigned long sa_flags ; __sigrestore_t sa_restorer ; sigset_t sa_mask ; }; struct k_sigaction { struct sigaction sa ; }; union sigval { int sival_int ; void *sival_ptr ; }; typedef union sigval sigval_t; struct __anonstruct__kill_153 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; }; struct __anonstruct__timer_154 { __kernel_timer_t _tid ; int _overrun ; char _pad[0U] ; sigval_t _sigval ; int _sys_private ; }; struct __anonstruct__rt_155 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; sigval_t _sigval ; }; struct __anonstruct__sigchld_156 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; int _status ; __kernel_clock_t _utime ; __kernel_clock_t _stime ; }; struct __anonstruct__sigfault_157 { void *_addr ; short _addr_lsb ; }; struct __anonstruct__sigpoll_158 { long _band ; int _fd ; }; struct __anonstruct__sigsys_159 { void *_call_addr ; int _syscall ; unsigned int _arch ; }; union __anonunion__sifields_152 { int _pad[28U] ; struct __anonstruct__kill_153 _kill ; struct __anonstruct__timer_154 _timer ; struct __anonstruct__rt_155 _rt ; struct __anonstruct__sigchld_156 _sigchld ; struct __anonstruct__sigfault_157 _sigfault ; struct __anonstruct__sigpoll_158 _sigpoll ; struct __anonstruct__sigsys_159 _sigsys ; }; struct siginfo { int si_signo ; int si_errno ; int si_code ; union __anonunion__sifields_152 _sifields ; }; typedef struct siginfo siginfo_t; struct sigpending { struct list_head list ; sigset_t signal ; }; enum pid_type { PIDTYPE_PID = 0, PIDTYPE_PGID = 1, PIDTYPE_SID = 2, PIDTYPE_MAX = 3 } ; struct pid_namespace; struct upid { int nr ; struct pid_namespace *ns ; struct hlist_node pid_chain ; }; struct pid { atomic_t count ; unsigned int level ; struct hlist_head tasks[3U] ; struct callback_head rcu ; struct upid numbers[1U] ; }; struct pid_link { struct hlist_node node ; struct pid *pid ; }; struct percpu_counter { raw_spinlock_t lock ; s64 count ; struct list_head list ; s32 *counters ; }; struct seccomp_filter; struct seccomp { int mode ; struct seccomp_filter *filter ; }; struct plist_head { struct list_head node_list ; }; struct plist_node { int prio ; struct list_head prio_list ; struct list_head node_list ; }; struct rt_mutex_waiter; struct rlimit { unsigned long rlim_cur ; unsigned long rlim_max ; }; struct timerqueue_node { struct rb_node node ; ktime_t expires ; }; struct timerqueue_head { struct rb_root head ; struct timerqueue_node *next ; }; struct hrtimer_clock_base; struct hrtimer_cpu_base; enum hrtimer_restart { HRTIMER_NORESTART = 0, HRTIMER_RESTART = 1 } ; struct hrtimer { struct timerqueue_node node ; ktime_t _softexpires ; enum hrtimer_restart (*function)(struct hrtimer * ) ; struct hrtimer_clock_base *base ; unsigned long state ; int start_pid ; void *start_site ; char start_comm[16U] ; }; struct hrtimer_clock_base { struct hrtimer_cpu_base *cpu_base ; int index ; clockid_t clockid ; struct timerqueue_head active ; ktime_t resolution ; ktime_t (*get_time)(void) ; ktime_t softirq_time ; ktime_t offset ; }; struct hrtimer_cpu_base { raw_spinlock_t lock ; unsigned int active_bases ; unsigned int clock_was_set ; ktime_t expires_next ; int hres_active ; int hang_detected ; unsigned long nr_events ; unsigned long nr_retries ; unsigned long nr_hangs ; ktime_t max_hang_time ; struct hrtimer_clock_base clock_base[3U] ; }; struct task_io_accounting { u64 rchar ; u64 wchar ; u64 syscr ; u64 syscw ; u64 read_bytes ; u64 write_bytes ; u64 cancelled_write_bytes ; }; struct latency_record { unsigned long backtrace[12U] ; unsigned int count ; unsigned long time ; unsigned long max ; }; typedef int32_t key_serial_t; typedef uint32_t key_perm_t; struct key; struct signal_struct; struct key_type; struct keyring_list; union __anonunion_ldv_22096_162 { struct list_head graveyard_link ; struct rb_node serial_node ; }; struct key_user; union __anonunion_ldv_22105_163 { time_t expiry ; time_t revoked_at ; }; union __anonunion_type_data_164 { struct list_head link ; unsigned long x[2U] ; void *p[2U] ; int reject_error ; }; union __anonunion_payload_165 { unsigned long value ; void *rcudata ; void *data ; struct keyring_list *subscriptions ; }; struct key { atomic_t usage ; key_serial_t serial ; union __anonunion_ldv_22096_162 ldv_22096 ; struct key_type *type ; struct rw_semaphore sem ; struct key_user *user ; void *security ; union __anonunion_ldv_22105_163 ldv_22105 ; time_t last_used_at ; kuid_t uid ; kgid_t gid ; key_perm_t perm ; unsigned short quotalen ; unsigned short datalen ; unsigned long flags ; char *description ; union __anonunion_type_data_164 type_data ; union __anonunion_payload_165 payload ; }; struct audit_context; struct group_info { atomic_t usage ; int ngroups ; int nblocks ; kgid_t small_block[32U] ; kgid_t *blocks[0U] ; }; struct thread_group_cred; struct cred { atomic_t usage ; atomic_t subscribers ; void *put_addr ; unsigned int magic ; kuid_t uid ; kgid_t gid ; kuid_t suid ; kgid_t sgid ; kuid_t euid ; kgid_t egid ; kuid_t fsuid ; kgid_t fsgid ; unsigned int securebits ; kernel_cap_t cap_inheritable ; kernel_cap_t cap_permitted ; kernel_cap_t cap_effective ; kernel_cap_t cap_bset ; unsigned char jit_keyring ; struct key *session_keyring ; struct key *process_keyring ; struct key *thread_keyring ; struct key *request_key_auth ; struct thread_group_cred *tgcred ; void *security ; struct user_struct *user ; struct user_namespace *user_ns ; struct group_info *group_info ; struct callback_head rcu ; }; struct llist_node; struct llist_node { struct llist_node *next ; }; struct futex_pi_state; struct robust_list_head; struct bio_list; struct fs_struct; struct perf_event_context; struct blk_plug; struct cfs_rq; struct task_group; struct io_event { __u64 data ; __u64 obj ; __s64 res ; __s64 res2 ; }; struct iovec { void *iov_base ; __kernel_size_t iov_len ; }; struct kioctx; union __anonunion_ki_obj_166 { void *user ; struct task_struct *tsk ; }; struct eventfd_ctx; struct kiocb { struct list_head ki_run_list ; unsigned long ki_flags ; int ki_users ; unsigned int ki_key ; struct file *ki_filp ; struct kioctx *ki_ctx ; int (*ki_cancel)(struct kiocb * , struct io_event * ) ; ssize_t (*ki_retry)(struct kiocb * ) ; void (*ki_dtor)(struct kiocb * ) ; union __anonunion_ki_obj_166 ki_obj ; __u64 ki_user_data ; loff_t ki_pos ; void *private ; unsigned short ki_opcode ; size_t ki_nbytes ; char *ki_buf ; size_t ki_left ; struct iovec ki_inline_vec ; struct iovec *ki_iovec ; unsigned long ki_nr_segs ; unsigned long ki_cur_seg ; struct list_head ki_list ; struct list_head ki_batch ; struct eventfd_ctx *ki_eventfd ; }; struct aio_ring_info { unsigned long mmap_base ; unsigned long mmap_size ; struct page **ring_pages ; spinlock_t ring_lock ; long nr_pages ; unsigned int nr ; unsigned int tail ; struct page *internal_pages[8U] ; }; struct kioctx { atomic_t users ; int dead ; struct mm_struct *mm ; unsigned long user_id ; struct hlist_node list ; wait_queue_head_t wait ; spinlock_t ctx_lock ; int reqs_active ; struct list_head active_reqs ; struct list_head run_list ; unsigned int max_reqs ; struct aio_ring_info ring_info ; struct delayed_work wq ; struct callback_head callback_head ; }; struct sighand_struct { atomic_t count ; struct k_sigaction action[64U] ; spinlock_t siglock ; wait_queue_head_t signalfd_wqh ; }; struct pacct_struct { int ac_flag ; long ac_exitcode ; unsigned long ac_mem ; cputime_t ac_utime ; cputime_t ac_stime ; unsigned long ac_minflt ; unsigned long ac_majflt ; }; struct cpu_itimer { cputime_t expires ; cputime_t incr ; u32 error ; u32 incr_error ; }; struct cputime { cputime_t utime ; cputime_t stime ; }; struct task_cputime { cputime_t utime ; cputime_t stime ; unsigned long long sum_exec_runtime ; }; struct thread_group_cputimer { struct task_cputime cputime ; int running ; raw_spinlock_t lock ; }; struct autogroup; struct tty_struct; struct taskstats; struct tty_audit_buf; struct signal_struct { atomic_t sigcnt ; atomic_t live ; int nr_threads ; wait_queue_head_t wait_chldexit ; struct task_struct *curr_target ; struct sigpending shared_pending ; int group_exit_code ; int notify_count ; struct task_struct *group_exit_task ; int group_stop_count ; unsigned int flags ; unsigned char is_child_subreaper : 1 ; unsigned char has_child_subreaper : 1 ; struct list_head posix_timers ; struct hrtimer real_timer ; struct pid *leader_pid ; ktime_t it_real_incr ; struct cpu_itimer it[2U] ; struct thread_group_cputimer cputimer ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct pid *tty_old_pgrp ; int leader ; struct tty_struct *tty ; struct autogroup *autogroup ; cputime_t utime ; cputime_t stime ; cputime_t cutime ; cputime_t cstime ; cputime_t gtime ; cputime_t cgtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; unsigned long cnvcsw ; unsigned long cnivcsw ; unsigned long min_flt ; unsigned long maj_flt ; unsigned long cmin_flt ; unsigned long cmaj_flt ; unsigned long inblock ; unsigned long oublock ; unsigned long cinblock ; unsigned long coublock ; unsigned long maxrss ; unsigned long cmaxrss ; struct task_io_accounting ioac ; unsigned long long sum_sched_runtime ; struct rlimit rlim[16U] ; struct pacct_struct pacct ; struct taskstats *stats ; unsigned int audit_tty ; struct tty_audit_buf *tty_audit_buf ; struct rw_semaphore group_rwsem ; oom_flags_t oom_flags ; short oom_score_adj ; short oom_score_adj_min ; struct mutex cred_guard_mutex ; }; struct user_struct { atomic_t __count ; atomic_t processes ; atomic_t files ; atomic_t sigpending ; atomic_t inotify_watches ; atomic_t inotify_devs ; atomic_t fanotify_listeners ; atomic_long_t epoll_watches ; unsigned long mq_bytes ; unsigned long locked_shm ; struct key *uid_keyring ; struct key *session_keyring ; struct hlist_node uidhash_node ; kuid_t uid ; atomic_long_t locked_vm ; }; struct backing_dev_info; struct reclaim_state; struct sched_info { unsigned long pcount ; unsigned long long run_delay ; unsigned long long last_arrival ; unsigned long long last_queued ; }; struct task_delay_info { spinlock_t lock ; unsigned int flags ; struct timespec blkio_start ; struct timespec blkio_end ; u64 blkio_delay ; u64 swapin_delay ; u32 blkio_count ; u32 swapin_count ; struct timespec freepages_start ; struct timespec freepages_end ; u64 freepages_delay ; u32 freepages_count ; }; struct io_context; struct pipe_inode_info; struct rq; struct sched_class { struct sched_class const *next ; void (*enqueue_task)(struct rq * , struct task_struct * , int ) ; void (*dequeue_task)(struct rq * , struct task_struct * , int ) ; void (*yield_task)(struct rq * ) ; bool (*yield_to_task)(struct rq * , struct task_struct * , bool ) ; void (*check_preempt_curr)(struct rq * , struct task_struct * , int ) ; struct task_struct *(*pick_next_task)(struct rq * ) ; void (*put_prev_task)(struct rq * , struct task_struct * ) ; int (*select_task_rq)(struct task_struct * , int , int ) ; void (*migrate_task_rq)(struct task_struct * , int ) ; void (*pre_schedule)(struct rq * , struct task_struct * ) ; void (*post_schedule)(struct rq * ) ; void (*task_waking)(struct task_struct * ) ; void (*task_woken)(struct rq * , struct task_struct * ) ; void (*set_cpus_allowed)(struct task_struct * , struct cpumask const * ) ; void (*rq_online)(struct rq * ) ; void (*rq_offline)(struct rq * ) ; void (*set_curr_task)(struct rq * ) ; void (*task_tick)(struct rq * , struct task_struct * , int ) ; void (*task_fork)(struct task_struct * ) ; void (*switched_from)(struct rq * , struct task_struct * ) ; void (*switched_to)(struct rq * , struct task_struct * ) ; void (*prio_changed)(struct rq * , struct task_struct * , int ) ; unsigned int (*get_rr_interval)(struct rq * , struct task_struct * ) ; void (*task_move_group)(struct task_struct * , int ) ; }; struct load_weight { unsigned long weight ; unsigned long inv_weight ; }; struct sched_avg { u32 runnable_avg_sum ; u32 runnable_avg_period ; u64 last_runnable_update ; s64 decay_count ; unsigned long load_avg_contrib ; }; struct sched_statistics { u64 wait_start ; u64 wait_max ; u64 wait_count ; u64 wait_sum ; u64 iowait_count ; u64 iowait_sum ; u64 sleep_start ; u64 sleep_max ; s64 sum_sleep_runtime ; u64 block_start ; u64 block_max ; u64 exec_max ; u64 slice_max ; u64 nr_migrations_cold ; u64 nr_failed_migrations_affine ; u64 nr_failed_migrations_running ; u64 nr_failed_migrations_hot ; u64 nr_forced_migrations ; u64 nr_wakeups ; u64 nr_wakeups_sync ; u64 nr_wakeups_migrate ; u64 nr_wakeups_local ; u64 nr_wakeups_remote ; u64 nr_wakeups_affine ; u64 nr_wakeups_affine_attempts ; u64 nr_wakeups_passive ; u64 nr_wakeups_idle ; }; struct sched_entity { struct load_weight load ; struct rb_node run_node ; struct list_head group_node ; unsigned int on_rq ; u64 exec_start ; u64 sum_exec_runtime ; u64 vruntime ; u64 prev_sum_exec_runtime ; u64 nr_migrations ; struct sched_statistics statistics ; struct sched_entity *parent ; struct cfs_rq *cfs_rq ; struct cfs_rq *my_q ; struct sched_avg avg ; }; struct rt_rq; struct sched_rt_entity { struct list_head run_list ; unsigned long timeout ; unsigned int time_slice ; struct sched_rt_entity *back ; struct sched_rt_entity *parent ; struct rt_rq *rt_rq ; struct rt_rq *my_q ; }; struct memcg_batch_info { int do_batch ; struct mem_cgroup *memcg ; unsigned long nr_pages ; unsigned long memsw_nr_pages ; }; struct files_struct; struct css_set; struct compat_robust_list_head; struct task_struct { long volatile state ; void *stack ; atomic_t usage ; unsigned int flags ; unsigned int ptrace ; struct llist_node wake_entry ; int on_cpu ; int on_rq ; int prio ; int static_prio ; int normal_prio ; unsigned int rt_priority ; struct sched_class const *sched_class ; struct sched_entity se ; struct sched_rt_entity rt ; struct task_group *sched_task_group ; struct hlist_head preempt_notifiers ; unsigned char fpu_counter ; unsigned int policy ; int nr_cpus_allowed ; cpumask_t cpus_allowed ; struct sched_info sched_info ; struct list_head tasks ; struct plist_node pushable_tasks ; struct mm_struct *mm ; struct mm_struct *active_mm ; unsigned char brk_randomized : 1 ; int exit_state ; int exit_code ; int exit_signal ; int pdeath_signal ; unsigned int jobctl ; unsigned int personality ; unsigned char did_exec : 1 ; unsigned char in_execve : 1 ; unsigned char in_iowait : 1 ; unsigned char no_new_privs : 1 ; unsigned char sched_reset_on_fork : 1 ; unsigned char sched_contributes_to_load : 1 ; pid_t pid ; pid_t tgid ; unsigned long stack_canary ; struct task_struct *real_parent ; struct task_struct *parent ; struct list_head children ; struct list_head sibling ; struct task_struct *group_leader ; struct list_head ptraced ; struct list_head ptrace_entry ; struct pid_link pids[3U] ; struct list_head thread_group ; struct completion *vfork_done ; int *set_child_tid ; int *clear_child_tid ; cputime_t utime ; cputime_t stime ; cputime_t utimescaled ; cputime_t stimescaled ; cputime_t gtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; struct timespec start_time ; struct timespec real_start_time ; unsigned long min_flt ; unsigned long maj_flt ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct cred const *real_cred ; struct cred const *cred ; char comm[16U] ; int link_count ; int total_link_count ; struct sysv_sem sysvsem ; unsigned long last_switch_count ; struct thread_struct thread ; struct fs_struct *fs ; struct files_struct *files ; struct nsproxy *nsproxy ; struct signal_struct *signal ; struct sighand_struct *sighand ; sigset_t blocked ; sigset_t real_blocked ; sigset_t saved_sigmask ; struct sigpending pending ; unsigned long sas_ss_sp ; size_t sas_ss_size ; int (*notifier)(void * ) ; void *notifier_data ; sigset_t *notifier_mask ; struct callback_head *task_works ; struct audit_context *audit_context ; kuid_t loginuid ; unsigned int sessionid ; struct seccomp seccomp ; u32 parent_exec_id ; u32 self_exec_id ; spinlock_t alloc_lock ; raw_spinlock_t pi_lock ; struct plist_head pi_waiters ; struct rt_mutex_waiter *pi_blocked_on ; struct mutex_waiter *blocked_on ; unsigned int irq_events ; unsigned long hardirq_enable_ip ; unsigned long hardirq_disable_ip ; unsigned int hardirq_enable_event ; unsigned int hardirq_disable_event ; int hardirqs_enabled ; int hardirq_context ; unsigned long softirq_disable_ip ; unsigned long softirq_enable_ip ; unsigned int softirq_disable_event ; unsigned int softirq_enable_event ; int softirqs_enabled ; int softirq_context ; u64 curr_chain_key ; int lockdep_depth ; unsigned int lockdep_recursion ; struct held_lock held_locks[48U] ; gfp_t lockdep_reclaim_gfp ; void *journal_info ; struct bio_list *bio_list ; struct blk_plug *plug ; struct reclaim_state *reclaim_state ; struct backing_dev_info *backing_dev_info ; struct io_context *io_context ; unsigned long ptrace_message ; siginfo_t *last_siginfo ; struct task_io_accounting ioac ; u64 acct_rss_mem1 ; u64 acct_vm_mem1 ; cputime_t acct_timexpd ; nodemask_t mems_allowed ; seqcount_t mems_allowed_seq ; int cpuset_mem_spread_rotor ; int cpuset_slab_spread_rotor ; struct css_set *cgroups ; struct list_head cg_list ; struct robust_list_head *robust_list ; struct compat_robust_list_head *compat_robust_list ; struct list_head pi_state_list ; struct futex_pi_state *pi_state_cache ; struct perf_event_context *perf_event_ctxp[2U] ; struct mutex perf_event_mutex ; struct list_head perf_event_list ; struct mempolicy *mempolicy ; short il_next ; short pref_node_fork ; int numa_scan_seq ; int numa_migrate_seq ; unsigned int numa_scan_period ; u64 node_stamp ; struct callback_head numa_work ; struct callback_head rcu ; struct pipe_inode_info *splice_pipe ; struct page_frag task_frag ; struct task_delay_info *delays ; int make_it_fail ; int nr_dirtied ; int nr_dirtied_pause ; unsigned long dirty_paused_when ; int latency_record_count ; struct latency_record latency_record[32U] ; unsigned long timer_slack_ns ; unsigned long default_timer_slack_ns ; unsigned long trace ; unsigned long trace_recursion ; struct memcg_batch_info memcg_batch ; unsigned int memcg_kmem_skip_account ; atomic_t ptrace_bp_refcnt ; struct uprobe_task *utask ; }; struct hlist_bl_node; struct hlist_bl_head { struct hlist_bl_node *first ; }; struct hlist_bl_node { struct hlist_bl_node *next ; struct hlist_bl_node **pprev ; }; struct nameidata; struct path; struct vfsmount; struct __anonstruct_ldv_24141_169 { u32 hash ; u32 len ; }; union __anonunion_ldv_24143_168 { struct __anonstruct_ldv_24141_169 ldv_24141 ; u64 hash_len ; }; struct qstr { union __anonunion_ldv_24143_168 ldv_24143 ; unsigned char const *name ; }; struct dentry_operations; struct super_block; union __anonunion_d_u_170 { struct list_head d_child ; struct callback_head d_rcu ; }; struct dentry { unsigned int d_flags ; seqcount_t d_seq ; struct hlist_bl_node d_hash ; struct dentry *d_parent ; struct qstr d_name ; struct inode *d_inode ; unsigned char d_iname[32U] ; unsigned int d_count ; spinlock_t d_lock ; struct dentry_operations const *d_op ; struct super_block *d_sb ; unsigned long d_time ; void *d_fsdata ; struct list_head d_lru ; union __anonunion_d_u_170 d_u ; struct list_head d_subdirs ; struct hlist_node d_alias ; }; struct dentry_operations { int (*d_revalidate)(struct dentry * , unsigned int ) ; int (*d_hash)(struct dentry const * , struct inode const * , struct qstr * ) ; int (*d_compare)(struct dentry const * , struct inode const * , struct dentry const * , struct inode const * , unsigned int , char const * , struct qstr const * ) ; int (*d_delete)(struct dentry const * ) ; void (*d_release)(struct dentry * ) ; void (*d_prune)(struct dentry * ) ; void (*d_iput)(struct dentry * , struct inode * ) ; char *(*d_dname)(struct dentry * , char * , int ) ; struct vfsmount *(*d_automount)(struct path * ) ; int (*d_manage)(struct dentry * , bool ) ; }; struct path { struct vfsmount *mnt ; struct dentry *dentry ; }; struct radix_tree_node; struct radix_tree_root { unsigned int height ; gfp_t gfp_mask ; struct radix_tree_node *rnode ; }; struct fiemap_extent { __u64 fe_logical ; __u64 fe_physical ; __u64 fe_length ; __u64 fe_reserved64[2U] ; __u32 fe_flags ; __u32 fe_reserved[3U] ; }; enum migrate_mode { MIGRATE_ASYNC = 0, MIGRATE_SYNC_LIGHT = 1, MIGRATE_SYNC = 2 } ; struct bio_set; struct bio; struct bio_integrity_payload; struct block_device; struct cgroup_subsys_state; typedef void bio_end_io_t(struct bio * , int ); struct bio_vec { struct page *bv_page ; unsigned int bv_len ; unsigned int bv_offset ; }; struct bio { sector_t bi_sector ; struct bio *bi_next ; struct block_device *bi_bdev ; unsigned long bi_flags ; unsigned long bi_rw ; unsigned short bi_vcnt ; unsigned short bi_idx ; unsigned int bi_phys_segments ; unsigned int bi_size ; unsigned int bi_seg_front_size ; unsigned int bi_seg_back_size ; bio_end_io_t *bi_end_io ; void *bi_private ; struct io_context *bi_ioc ; struct cgroup_subsys_state *bi_css ; struct bio_integrity_payload *bi_integrity ; unsigned int bi_max_vecs ; atomic_t bi_cnt ; struct bio_vec *bi_io_vec ; struct bio_set *bi_pool ; struct bio_vec bi_inline_vecs[0U] ; }; struct export_operations; struct hd_geometry; struct poll_table_struct; struct kstatfs; struct swap_info_struct; struct iattr { unsigned int ia_valid ; umode_t ia_mode ; kuid_t ia_uid ; kgid_t ia_gid ; loff_t ia_size ; struct timespec ia_atime ; struct timespec ia_mtime ; struct timespec ia_ctime ; struct file *ia_file ; }; struct fs_disk_quota { __s8 d_version ; __s8 d_flags ; __u16 d_fieldmask ; __u32 d_id ; __u64 d_blk_hardlimit ; __u64 d_blk_softlimit ; __u64 d_ino_hardlimit ; __u64 d_ino_softlimit ; __u64 d_bcount ; __u64 d_icount ; __s32 d_itimer ; __s32 d_btimer ; __u16 d_iwarns ; __u16 d_bwarns ; __s32 d_padding2 ; __u64 d_rtb_hardlimit ; __u64 d_rtb_softlimit ; __u64 d_rtbcount ; __s32 d_rtbtimer ; __u16 d_rtbwarns ; __s16 d_padding3 ; char d_padding4[8U] ; }; struct fs_qfilestat { __u64 qfs_ino ; __u64 qfs_nblks ; __u32 qfs_nextents ; }; typedef struct fs_qfilestat fs_qfilestat_t; struct fs_quota_stat { __s8 qs_version ; __u16 qs_flags ; __s8 qs_pad ; fs_qfilestat_t qs_uquota ; fs_qfilestat_t qs_gquota ; __u32 qs_incoredqs ; __s32 qs_btimelimit ; __s32 qs_itimelimit ; __s32 qs_rtbtimelimit ; __u16 qs_bwarnlimit ; __u16 qs_iwarnlimit ; }; struct dquot; typedef __kernel_uid32_t projid_t; typedef projid_t kprojid_t; struct if_dqinfo { __u64 dqi_bgrace ; __u64 dqi_igrace ; __u32 dqi_flags ; __u32 dqi_valid ; }; enum quota_type { USRQUOTA = 0, GRPQUOTA = 1, PRJQUOTA = 2 } ; typedef long long qsize_t; union __anonunion_ldv_24877_171 { kuid_t uid ; kgid_t gid ; kprojid_t projid ; }; struct kqid { union __anonunion_ldv_24877_171 ldv_24877 ; enum quota_type type ; }; struct mem_dqblk { qsize_t dqb_bhardlimit ; qsize_t dqb_bsoftlimit ; qsize_t dqb_curspace ; qsize_t dqb_rsvspace ; qsize_t dqb_ihardlimit ; qsize_t dqb_isoftlimit ; qsize_t dqb_curinodes ; time_t dqb_btime ; time_t dqb_itime ; }; struct quota_format_type; struct mem_dqinfo { struct quota_format_type *dqi_format ; int dqi_fmt_id ; struct list_head dqi_dirty_list ; unsigned long dqi_flags ; unsigned int dqi_bgrace ; unsigned int dqi_igrace ; qsize_t dqi_maxblimit ; qsize_t dqi_maxilimit ; void *dqi_priv ; }; struct dquot { struct hlist_node dq_hash ; struct list_head dq_inuse ; struct list_head dq_free ; struct list_head dq_dirty ; struct mutex dq_lock ; atomic_t dq_count ; wait_queue_head_t dq_wait_unused ; struct super_block *dq_sb ; struct kqid dq_id ; loff_t dq_off ; unsigned long dq_flags ; struct mem_dqblk dq_dqb ; }; struct quota_format_ops { int (*check_quota_file)(struct super_block * , int ) ; int (*read_file_info)(struct super_block * , int ) ; int (*write_file_info)(struct super_block * , int ) ; int (*free_file_info)(struct super_block * , int ) ; int (*read_dqblk)(struct dquot * ) ; int (*commit_dqblk)(struct dquot * ) ; int (*release_dqblk)(struct dquot * ) ; }; struct dquot_operations { int (*write_dquot)(struct dquot * ) ; struct dquot *(*alloc_dquot)(struct super_block * , int ) ; void (*destroy_dquot)(struct dquot * ) ; int (*acquire_dquot)(struct dquot * ) ; int (*release_dquot)(struct dquot * ) ; int (*mark_dirty)(struct dquot * ) ; int (*write_info)(struct super_block * , int ) ; qsize_t *(*get_reserved_space)(struct inode * ) ; }; struct quotactl_ops { int (*quota_on)(struct super_block * , int , int , struct path * ) ; int (*quota_on_meta)(struct super_block * , int , int ) ; int (*quota_off)(struct super_block * , int ) ; int (*quota_sync)(struct super_block * , int ) ; int (*get_info)(struct super_block * , int , struct if_dqinfo * ) ; int (*set_info)(struct super_block * , int , struct if_dqinfo * ) ; int (*get_dqblk)(struct super_block * , struct kqid , struct fs_disk_quota * ) ; int (*set_dqblk)(struct super_block * , struct kqid , struct fs_disk_quota * ) ; int (*get_xstate)(struct super_block * , struct fs_quota_stat * ) ; int (*set_xstate)(struct super_block * , unsigned int , int ) ; }; struct quota_format_type { int qf_fmt_id ; struct quota_format_ops const *qf_ops ; struct module *qf_owner ; struct quota_format_type *qf_next ; }; struct quota_info { unsigned int flags ; struct mutex dqio_mutex ; struct mutex dqonoff_mutex ; struct rw_semaphore dqptr_sem ; struct inode *files[2U] ; struct mem_dqinfo info[2U] ; struct quota_format_ops const *ops[2U] ; }; union __anonunion_arg_173 { char *buf ; void *data ; }; struct __anonstruct_read_descriptor_t_172 { size_t written ; size_t count ; union __anonunion_arg_173 arg ; int error ; }; typedef struct __anonstruct_read_descriptor_t_172 read_descriptor_t; struct address_space_operations { int (*writepage)(struct page * , struct writeback_control * ) ; int (*readpage)(struct file * , struct page * ) ; int (*writepages)(struct address_space * , struct writeback_control * ) ; int (*set_page_dirty)(struct page * ) ; int (*readpages)(struct file * , struct address_space * , struct list_head * , unsigned int ) ; int (*write_begin)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page ** , void ** ) ; int (*write_end)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page * , void * ) ; sector_t (*bmap)(struct address_space * , sector_t ) ; void (*invalidatepage)(struct page * , unsigned long ) ; int (*releasepage)(struct page * , gfp_t ) ; void (*freepage)(struct page * ) ; ssize_t (*direct_IO)(int , struct kiocb * , struct iovec const * , loff_t , unsigned long ) ; int (*get_xip_mem)(struct address_space * , unsigned long , int , void ** , unsigned long * ) ; int (*migratepage)(struct address_space * , struct page * , struct page * , enum migrate_mode ) ; int (*launder_page)(struct page * ) ; int (*is_partially_uptodate)(struct page * , read_descriptor_t * , unsigned long ) ; int (*error_remove_page)(struct address_space * , struct page * ) ; int (*swap_activate)(struct swap_info_struct * , struct file * , sector_t * ) ; void (*swap_deactivate)(struct file * ) ; }; struct address_space { struct inode *host ; struct radix_tree_root page_tree ; spinlock_t tree_lock ; unsigned int i_mmap_writable ; struct rb_root i_mmap ; struct list_head i_mmap_nonlinear ; struct mutex i_mmap_mutex ; unsigned long nrpages ; unsigned long writeback_index ; struct address_space_operations const *a_ops ; unsigned long flags ; struct backing_dev_info *backing_dev_info ; spinlock_t private_lock ; struct list_head private_list ; void *private_data ; }; struct request_queue; struct hd_struct; struct gendisk; struct block_device { dev_t bd_dev ; int bd_openers ; struct inode *bd_inode ; struct super_block *bd_super ; struct mutex bd_mutex ; struct list_head bd_inodes ; void *bd_claiming ; void *bd_holder ; int bd_holders ; bool bd_write_holder ; struct list_head bd_holder_disks ; struct block_device *bd_contains ; unsigned int bd_block_size ; struct hd_struct *bd_part ; unsigned int bd_part_count ; int bd_invalidated ; struct gendisk *bd_disk ; struct request_queue *bd_queue ; struct list_head bd_list ; unsigned long bd_private ; int bd_fsfreeze_count ; struct mutex bd_fsfreeze_mutex ; }; struct posix_acl; struct inode_operations; union __anonunion_ldv_25310_174 { unsigned int const i_nlink ; unsigned int __i_nlink ; }; union __anonunion_ldv_25330_175 { struct hlist_head i_dentry ; struct callback_head i_rcu ; }; struct file_lock; struct cdev; union __anonunion_ldv_25346_176 { struct pipe_inode_info *i_pipe ; struct block_device *i_bdev ; struct cdev *i_cdev ; }; struct inode { umode_t i_mode ; unsigned short i_opflags ; kuid_t i_uid ; kgid_t i_gid ; unsigned int i_flags ; struct posix_acl *i_acl ; struct posix_acl *i_default_acl ; struct inode_operations const *i_op ; struct super_block *i_sb ; struct address_space *i_mapping ; void *i_security ; unsigned long i_ino ; union __anonunion_ldv_25310_174 ldv_25310 ; dev_t i_rdev ; loff_t i_size ; struct timespec i_atime ; struct timespec i_mtime ; struct timespec i_ctime ; spinlock_t i_lock ; unsigned short i_bytes ; unsigned int i_blkbits ; blkcnt_t i_blocks ; unsigned long i_state ; struct mutex i_mutex ; unsigned long dirtied_when ; struct hlist_node i_hash ; struct list_head i_wb_list ; struct list_head i_lru ; struct list_head i_sb_list ; union __anonunion_ldv_25330_175 ldv_25330 ; u64 i_version ; atomic_t i_count ; atomic_t i_dio_count ; atomic_t i_writecount ; struct file_operations const *i_fop ; struct file_lock *i_flock ; struct address_space i_data ; struct dquot *i_dquot[2U] ; struct list_head i_devices ; union __anonunion_ldv_25346_176 ldv_25346 ; __u32 i_generation ; __u32 i_fsnotify_mask ; struct hlist_head i_fsnotify_marks ; atomic_t i_readcount ; void *i_private ; }; struct fown_struct { rwlock_t lock ; struct pid *pid ; enum pid_type pid_type ; kuid_t uid ; kuid_t euid ; int signum ; }; struct file_ra_state { unsigned long start ; unsigned int size ; unsigned int async_size ; unsigned int ra_pages ; unsigned int mmap_miss ; loff_t prev_pos ; }; union __anonunion_f_u_177 { struct list_head fu_list ; struct callback_head fu_rcuhead ; }; struct file { union __anonunion_f_u_177 f_u ; struct path f_path ; struct file_operations const *f_op ; spinlock_t f_lock ; int f_sb_list_cpu ; atomic_long_t f_count ; unsigned int f_flags ; fmode_t f_mode ; loff_t f_pos ; struct fown_struct f_owner ; struct cred const *f_cred ; struct file_ra_state f_ra ; u64 f_version ; void *f_security ; void *private_data ; struct list_head f_ep_links ; struct list_head f_tfile_llink ; struct address_space *f_mapping ; unsigned long f_mnt_write_state ; }; typedef struct files_struct *fl_owner_t; struct file_lock_operations { void (*fl_copy_lock)(struct file_lock * , struct file_lock * ) ; void (*fl_release_private)(struct file_lock * ) ; }; struct lock_manager_operations { int (*lm_compare_owner)(struct file_lock * , struct file_lock * ) ; void (*lm_notify)(struct file_lock * ) ; int (*lm_grant)(struct file_lock * , struct file_lock * , int ) ; void (*lm_break)(struct file_lock * ) ; int (*lm_change)(struct file_lock ** , int ) ; }; struct nlm_lockowner; struct nfs_lock_info { u32 state ; struct nlm_lockowner *owner ; struct list_head list ; }; struct nfs4_lock_state; struct nfs4_lock_info { struct nfs4_lock_state *owner ; }; struct fasync_struct; struct __anonstruct_afs_179 { struct list_head link ; int state ; }; union __anonunion_fl_u_178 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_179 afs ; }; struct file_lock { struct file_lock *fl_next ; struct list_head fl_link ; struct list_head fl_block ; fl_owner_t fl_owner ; unsigned int fl_flags ; unsigned char fl_type ; unsigned int fl_pid ; struct pid *fl_nspid ; wait_queue_head_t fl_wait ; struct file *fl_file ; loff_t fl_start ; loff_t fl_end ; struct fasync_struct *fl_fasync ; unsigned long fl_break_time ; unsigned long fl_downgrade_time ; struct file_lock_operations const *fl_ops ; struct lock_manager_operations const *fl_lmops ; union __anonunion_fl_u_178 fl_u ; }; struct fasync_struct { spinlock_t fa_lock ; int magic ; int fa_fd ; struct fasync_struct *fa_next ; struct file *fa_file ; struct callback_head fa_rcu ; }; struct sb_writers { struct percpu_counter counter[3U] ; wait_queue_head_t wait ; int frozen ; wait_queue_head_t wait_unfrozen ; struct lockdep_map lock_map[3U] ; }; struct file_system_type; struct super_operations; struct xattr_handler; struct mtd_info; struct super_block { struct list_head s_list ; dev_t s_dev ; unsigned char s_blocksize_bits ; unsigned long s_blocksize ; loff_t s_maxbytes ; struct file_system_type *s_type ; struct super_operations const *s_op ; struct dquot_operations const *dq_op ; struct quotactl_ops const *s_qcop ; struct export_operations const *s_export_op ; unsigned long s_flags ; unsigned long s_magic ; struct dentry *s_root ; struct rw_semaphore s_umount ; int s_count ; atomic_t s_active ; void *s_security ; struct xattr_handler const **s_xattr ; struct list_head s_inodes ; struct hlist_bl_head s_anon ; struct list_head *s_files ; struct list_head s_mounts ; struct list_head s_dentry_lru ; int s_nr_dentry_unused ; spinlock_t s_inode_lru_lock ; struct list_head s_inode_lru ; int s_nr_inodes_unused ; struct block_device *s_bdev ; struct backing_dev_info *s_bdi ; struct mtd_info *s_mtd ; struct hlist_node s_instances ; struct quota_info s_dquot ; struct sb_writers s_writers ; char s_id[32U] ; u8 s_uuid[16U] ; void *s_fs_info ; unsigned int s_max_links ; fmode_t s_mode ; u32 s_time_gran ; struct mutex s_vfs_rename_mutex ; char *s_subtype ; char *s_options ; struct dentry_operations const *s_d_op ; int cleancache_poolid ; struct shrinker s_shrink ; atomic_long_t s_remove_count ; int s_readonly_remount ; }; struct fiemap_extent_info { unsigned int fi_flags ; unsigned int fi_extents_mapped ; unsigned int fi_extents_max ; struct fiemap_extent *fi_extents_start ; }; struct block_device_operations; struct file_operations { struct module *owner ; loff_t (*llseek)(struct file * , loff_t , int ) ; ssize_t (*read)(struct file * , char * , size_t , loff_t * ) ; ssize_t (*write)(struct file * , char const * , size_t , loff_t * ) ; ssize_t (*aio_read)(struct kiocb * , struct iovec const * , unsigned long , loff_t ) ; ssize_t (*aio_write)(struct kiocb * , struct iovec const * , unsigned long , loff_t ) ; int (*readdir)(struct file * , void * , int (*)(void * , char const * , int , loff_t , u64 , unsigned int ) ) ; unsigned int (*poll)(struct file * , struct poll_table_struct * ) ; long (*unlocked_ioctl)(struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct file * , unsigned int , unsigned long ) ; int (*mmap)(struct file * , struct vm_area_struct * ) ; int (*open)(struct inode * , struct file * ) ; int (*flush)(struct file * , fl_owner_t ) ; int (*release)(struct inode * , struct file * ) ; int (*fsync)(struct file * , loff_t , loff_t , int ) ; int (*aio_fsync)(struct kiocb * , int ) ; int (*fasync)(int , struct file * , int ) ; int (*lock)(struct file * , int , struct file_lock * ) ; ssize_t (*sendpage)(struct file * , struct page * , int , size_t , loff_t * , int ) ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; int (*check_flags)(int ) ; int (*flock)(struct file * , int , struct file_lock * ) ; ssize_t (*splice_write)(struct pipe_inode_info * , struct file * , loff_t * , size_t , unsigned int ) ; ssize_t (*splice_read)(struct file * , loff_t * , struct pipe_inode_info * , size_t , unsigned int ) ; int (*setlease)(struct file * , long , struct file_lock ** ) ; long (*fallocate)(struct file * , int , loff_t , loff_t ) ; int (*show_fdinfo)(struct seq_file * , struct file * ) ; }; struct inode_operations { struct dentry *(*lookup)(struct inode * , struct dentry * , unsigned int ) ; void *(*follow_link)(struct dentry * , struct nameidata * ) ; int (*permission)(struct inode * , int ) ; struct posix_acl *(*get_acl)(struct inode * , int ) ; int (*readlink)(struct dentry * , char * , int ) ; void (*put_link)(struct dentry * , struct nameidata * , void * ) ; int (*create)(struct inode * , struct dentry * , umode_t , bool ) ; int (*link)(struct dentry * , struct inode * , struct dentry * ) ; int (*unlink)(struct inode * , struct dentry * ) ; int (*symlink)(struct inode * , struct dentry * , char const * ) ; int (*mkdir)(struct inode * , struct dentry * , umode_t ) ; int (*rmdir)(struct inode * , struct dentry * ) ; int (*mknod)(struct inode * , struct dentry * , umode_t , dev_t ) ; int (*rename)(struct inode * , struct dentry * , struct inode * , struct dentry * ) ; int (*setattr)(struct dentry * , struct iattr * ) ; int (*getattr)(struct vfsmount * , struct dentry * , struct kstat * ) ; int (*setxattr)(struct dentry * , char const * , void const * , size_t , int ) ; ssize_t (*getxattr)(struct dentry * , char const * , void * , size_t ) ; ssize_t (*listxattr)(struct dentry * , char * , size_t ) ; int (*removexattr)(struct dentry * , char const * ) ; int (*fiemap)(struct inode * , struct fiemap_extent_info * , u64 , u64 ) ; int (*update_time)(struct inode * , struct timespec * , int ) ; int (*atomic_open)(struct inode * , struct dentry * , struct file * , unsigned int , umode_t , int * ) ; }; struct super_operations { struct inode *(*alloc_inode)(struct super_block * ) ; void (*destroy_inode)(struct inode * ) ; void (*dirty_inode)(struct inode * , int ) ; int (*write_inode)(struct inode * , struct writeback_control * ) ; int (*drop_inode)(struct inode * ) ; void (*evict_inode)(struct inode * ) ; void (*put_super)(struct super_block * ) ; int (*sync_fs)(struct super_block * , int ) ; int (*freeze_fs)(struct super_block * ) ; int (*unfreeze_fs)(struct super_block * ) ; int (*statfs)(struct dentry * , struct kstatfs * ) ; int (*remount_fs)(struct super_block * , int * , char * ) ; void (*umount_begin)(struct super_block * ) ; int (*show_options)(struct seq_file * , struct dentry * ) ; int (*show_devname)(struct seq_file * , struct dentry * ) ; int (*show_path)(struct seq_file * , struct dentry * ) ; int (*show_stats)(struct seq_file * , struct dentry * ) ; ssize_t (*quota_read)(struct super_block * , int , char * , size_t , loff_t ) ; ssize_t (*quota_write)(struct super_block * , int , char const * , size_t , loff_t ) ; int (*bdev_try_to_free_page)(struct super_block * , struct page * , gfp_t ) ; int (*nr_cached_objects)(struct super_block * ) ; void (*free_cached_objects)(struct super_block * , int ) ; }; struct file_system_type { char const *name ; int fs_flags ; struct dentry *(*mount)(struct file_system_type * , int , char const * , void * ) ; void (*kill_sb)(struct super_block * ) ; struct module *owner ; struct file_system_type *next ; struct hlist_head fs_supers ; struct lock_class_key s_lock_key ; struct lock_class_key s_umount_key ; struct lock_class_key s_vfs_rename_key ; struct lock_class_key s_writers_key[3U] ; struct lock_class_key i_lock_key ; struct lock_class_key i_mutex_key ; struct lock_class_key i_mutex_dir_key ; }; struct disk_stats { unsigned long sectors[2U] ; unsigned long ios[2U] ; unsigned long merges[2U] ; unsigned long ticks[2U] ; unsigned long io_ticks ; unsigned long time_in_queue ; }; struct partition_meta_info { char uuid[37U] ; u8 volname[64U] ; }; struct hd_struct { sector_t start_sect ; sector_t nr_sects ; seqcount_t nr_sects_seq ; sector_t alignment_offset ; unsigned int discard_alignment ; struct device __dev ; struct kobject *holder_dir ; int policy ; int partno ; struct partition_meta_info *info ; int make_it_fail ; unsigned long stamp ; atomic_t in_flight[2U] ; struct disk_stats *dkstats ; atomic_t ref ; struct callback_head callback_head ; }; struct disk_part_tbl { struct callback_head callback_head ; int len ; struct hd_struct *last_lookup ; struct hd_struct *part[] ; }; struct disk_events; struct timer_rand_state; struct blk_integrity; struct gendisk { int major ; int first_minor ; int minors ; char disk_name[32U] ; char *(*devnode)(struct gendisk * , umode_t * ) ; unsigned int events ; unsigned int async_events ; struct disk_part_tbl *part_tbl ; struct hd_struct part0 ; struct block_device_operations const *fops ; struct request_queue *queue ; void *private_data ; int flags ; struct device *driverfs_dev ; struct kobject *slave_dir ; struct timer_rand_state *random ; atomic_t sync_io ; struct disk_events *ev ; struct blk_integrity *integrity ; int node_id ; }; struct exception_table_entry { int insn ; int fixup ; }; struct fprop_local_percpu { struct percpu_counter events ; unsigned int period ; raw_spinlock_t lock ; }; enum writeback_sync_modes { WB_SYNC_NONE = 0, WB_SYNC_ALL = 1 } ; struct writeback_control { long nr_to_write ; long pages_skipped ; loff_t range_start ; loff_t range_end ; enum writeback_sync_modes sync_mode ; unsigned char for_kupdate : 1 ; unsigned char for_background : 1 ; unsigned char tagged_writepages : 1 ; unsigned char for_reclaim : 1 ; unsigned char range_cyclic : 1 ; }; struct bdi_writeback; typedef int congested_fn(void * , int ); struct bdi_writeback { struct backing_dev_info *bdi ; unsigned int nr ; unsigned long last_old_flush ; unsigned long last_active ; struct task_struct *task ; struct timer_list wakeup_timer ; struct list_head b_dirty ; struct list_head b_io ; struct list_head b_more_io ; spinlock_t list_lock ; }; struct backing_dev_info { struct list_head bdi_list ; unsigned long ra_pages ; unsigned long state ; unsigned int capabilities ; congested_fn *congested_fn ; void *congested_data ; char *name ; struct percpu_counter bdi_stat[4U] ; unsigned long bw_time_stamp ; unsigned long dirtied_stamp ; unsigned long written_stamp ; unsigned long write_bandwidth ; unsigned long avg_write_bandwidth ; unsigned long dirty_ratelimit ; unsigned long balanced_dirty_ratelimit ; struct fprop_local_percpu completions ; int dirty_exceeded ; unsigned int min_ratio ; unsigned int max_ratio ; unsigned int max_prop_frac ; struct bdi_writeback wb ; spinlock_t wb_lock ; struct list_head work_list ; struct device *dev ; struct timer_list laptop_mode_wb_timer ; struct dentry *debug_dir ; struct dentry *debug_stats ; }; typedef void *mempool_alloc_t(gfp_t , void * ); typedef void mempool_free_t(void * , void * ); struct mempool_s { spinlock_t lock ; int min_nr ; int curr_nr ; void **elements ; void *pool_data ; mempool_alloc_t *alloc ; mempool_free_t *free ; wait_queue_head_t wait ; }; typedef struct mempool_s mempool_t; union __anonunion_ldv_29942_181 { struct list_head q_node ; struct kmem_cache *__rcu_icq_cache ; }; union __anonunion_ldv_29946_182 { struct hlist_node ioc_node ; struct callback_head __rcu_head ; }; struct io_cq { struct request_queue *q ; struct io_context *ioc ; union __anonunion_ldv_29942_181 ldv_29942 ; union __anonunion_ldv_29946_182 ldv_29946 ; unsigned int flags ; }; struct io_context { atomic_long_t refcount ; atomic_t active_ref ; atomic_t nr_tasks ; spinlock_t lock ; unsigned short ioprio ; int nr_batch_requests ; unsigned long last_waited ; struct radix_tree_root icq_tree ; struct io_cq *icq_hint ; struct hlist_head icq_list ; struct work_struct release_work ; }; struct bio_integrity_payload { struct bio *bip_bio ; sector_t bip_sector ; void *bip_buf ; bio_end_io_t *bip_end_io ; unsigned int bip_size ; unsigned short bip_slab ; unsigned short bip_vcnt ; unsigned short bip_idx ; struct work_struct bip_work ; struct bio_vec bip_vec[0U] ; }; struct bio_set { struct kmem_cache *bio_slab ; unsigned int front_pad ; mempool_t *bio_pool ; mempool_t *bio_integrity_pool ; mempool_t *bvec_pool ; }; struct bio_list { struct bio *head ; struct bio *tail ; }; struct bsg_class_device { struct device *class_dev ; struct device *parent ; int minor ; struct request_queue *queue ; struct kref ref ; void (*release)(struct device * ) ; }; struct elevator_queue; struct request; struct bsg_job; struct blkcg_gq; typedef void rq_end_io_fn(struct request * , int ); struct request_list { struct request_queue *q ; struct blkcg_gq *blkg ; int count[2U] ; int starved[2U] ; mempool_t *rq_pool ; wait_queue_head_t wait[2U] ; unsigned int flags ; }; enum rq_cmd_type_bits { REQ_TYPE_FS = 1, REQ_TYPE_BLOCK_PC = 2, REQ_TYPE_SENSE = 3, REQ_TYPE_PM_SUSPEND = 4, REQ_TYPE_PM_RESUME = 5, REQ_TYPE_PM_SHUTDOWN = 6, REQ_TYPE_SPECIAL = 7, REQ_TYPE_ATA_TASKFILE = 8, REQ_TYPE_ATA_PC = 9 } ; union __anonunion_ldv_30393_183 { struct rb_node rb_node ; void *completion_data ; }; struct __anonstruct_elv_185 { struct io_cq *icq ; void *priv[2U] ; }; struct __anonstruct_flush_186 { unsigned int seq ; struct list_head list ; rq_end_io_fn *saved_end_io ; }; union __anonunion_ldv_30404_184 { struct __anonstruct_elv_185 elv ; struct __anonstruct_flush_186 flush ; }; struct request { struct list_head queuelist ; struct call_single_data csd ; struct request_queue *q ; unsigned int cmd_flags ; enum rq_cmd_type_bits cmd_type ; unsigned long atomic_flags ; int cpu ; unsigned int __data_len ; sector_t __sector ; struct bio *bio ; struct bio *biotail ; struct hlist_node hash ; union __anonunion_ldv_30393_183 ldv_30393 ; union __anonunion_ldv_30404_184 ldv_30404 ; struct gendisk *rq_disk ; struct hd_struct *part ; unsigned long start_time ; struct request_list *rl ; unsigned long long start_time_ns ; unsigned long long io_start_time_ns ; unsigned short nr_phys_segments ; unsigned short nr_integrity_segments ; unsigned short ioprio ; int ref_count ; void *special ; char *buffer ; int tag ; int errors ; unsigned char __cmd[16U] ; unsigned char *cmd ; unsigned short cmd_len ; unsigned int extra_len ; unsigned int sense_len ; unsigned int resid_len ; void *sense ; unsigned long deadline ; struct list_head timeout_list ; unsigned int timeout ; int retries ; rq_end_io_fn *end_io ; void *end_io_data ; struct request *next_rq ; }; typedef int elevator_merge_fn(struct request_queue * , struct request ** , struct bio * ); typedef void elevator_merge_req_fn(struct request_queue * , struct request * , struct request * ); typedef void elevator_merged_fn(struct request_queue * , struct request * , int ); typedef int elevator_allow_merge_fn(struct request_queue * , struct request * , struct bio * ); typedef void elevator_bio_merged_fn(struct request_queue * , struct request * , struct bio * ); typedef int elevator_dispatch_fn(struct request_queue * , int ); typedef void elevator_add_req_fn(struct request_queue * , struct request * ); typedef struct request *elevator_request_list_fn(struct request_queue * , struct request * ); typedef void elevator_completed_req_fn(struct request_queue * , struct request * ); typedef int elevator_may_queue_fn(struct request_queue * , int ); typedef void elevator_init_icq_fn(struct io_cq * ); typedef void elevator_exit_icq_fn(struct io_cq * ); typedef int elevator_set_req_fn(struct request_queue * , struct request * , struct bio * , gfp_t ); typedef void elevator_put_req_fn(struct request * ); typedef void elevator_activate_req_fn(struct request_queue * , struct request * ); typedef void elevator_deactivate_req_fn(struct request_queue * , struct request * ); typedef int elevator_init_fn(struct request_queue * ); typedef void elevator_exit_fn(struct elevator_queue * ); struct elevator_ops { elevator_merge_fn *elevator_merge_fn ; elevator_merged_fn *elevator_merged_fn ; elevator_merge_req_fn *elevator_merge_req_fn ; elevator_allow_merge_fn *elevator_allow_merge_fn ; elevator_bio_merged_fn *elevator_bio_merged_fn ; elevator_dispatch_fn *elevator_dispatch_fn ; elevator_add_req_fn *elevator_add_req_fn ; elevator_activate_req_fn *elevator_activate_req_fn ; elevator_deactivate_req_fn *elevator_deactivate_req_fn ; elevator_completed_req_fn *elevator_completed_req_fn ; elevator_request_list_fn *elevator_former_req_fn ; elevator_request_list_fn *elevator_latter_req_fn ; elevator_init_icq_fn *elevator_init_icq_fn ; elevator_exit_icq_fn *elevator_exit_icq_fn ; elevator_set_req_fn *elevator_set_req_fn ; elevator_put_req_fn *elevator_put_req_fn ; elevator_may_queue_fn *elevator_may_queue_fn ; elevator_init_fn *elevator_init_fn ; elevator_exit_fn *elevator_exit_fn ; }; struct elv_fs_entry { struct attribute attr ; ssize_t (*show)(struct elevator_queue * , char * ) ; ssize_t (*store)(struct elevator_queue * , char const * , size_t ) ; }; struct elevator_type { struct kmem_cache *icq_cache ; struct elevator_ops ops ; size_t icq_size ; size_t icq_align ; struct elv_fs_entry *elevator_attrs ; char elevator_name[16U] ; struct module *elevator_owner ; char icq_cache_name[21U] ; struct list_head list ; }; struct elevator_queue { struct elevator_type *type ; void *elevator_data ; struct kobject kobj ; struct mutex sysfs_lock ; struct hlist_head *hash ; unsigned char registered : 1 ; }; typedef void request_fn_proc(struct request_queue * ); typedef void make_request_fn(struct request_queue * , struct bio * ); typedef int prep_rq_fn(struct request_queue * , struct request * ); typedef void unprep_rq_fn(struct request_queue * , struct request * ); struct bvec_merge_data { struct block_device *bi_bdev ; sector_t bi_sector ; unsigned int bi_size ; unsigned long bi_rw ; }; typedef int merge_bvec_fn(struct request_queue * , struct bvec_merge_data * , struct bio_vec * ); typedef void softirq_done_fn(struct request * ); typedef int dma_drain_needed_fn(struct request * ); typedef int lld_busy_fn(struct request_queue * ); typedef int bsg_job_fn(struct bsg_job * ); enum blk_eh_timer_return { BLK_EH_NOT_HANDLED = 0, BLK_EH_HANDLED = 1, BLK_EH_RESET_TIMER = 2 } ; typedef enum blk_eh_timer_return rq_timed_out_fn(struct request * ); struct blk_queue_tag { struct request **tag_index ; unsigned long *tag_map ; int busy ; int max_depth ; int real_max_depth ; atomic_t refcnt ; }; struct queue_limits { unsigned long bounce_pfn ; unsigned long seg_boundary_mask ; unsigned int max_hw_sectors ; unsigned int max_sectors ; unsigned int max_segment_size ; unsigned int physical_block_size ; unsigned int alignment_offset ; unsigned int io_min ; unsigned int io_opt ; unsigned int max_discard_sectors ; unsigned int max_write_same_sectors ; unsigned int discard_granularity ; unsigned int discard_alignment ; unsigned short logical_block_size ; unsigned short max_segments ; unsigned short max_integrity_segments ; unsigned char misaligned ; unsigned char discard_misaligned ; unsigned char cluster ; unsigned char discard_zeroes_data ; }; struct throtl_data; struct request_queue { struct list_head queue_head ; struct request *last_merge ; struct elevator_queue *elevator ; int nr_rqs[2U] ; int nr_rqs_elvpriv ; struct request_list root_rl ; request_fn_proc *request_fn ; make_request_fn *make_request_fn ; prep_rq_fn *prep_rq_fn ; unprep_rq_fn *unprep_rq_fn ; merge_bvec_fn *merge_bvec_fn ; softirq_done_fn *softirq_done_fn ; rq_timed_out_fn *rq_timed_out_fn ; dma_drain_needed_fn *dma_drain_needed ; lld_busy_fn *lld_busy_fn ; sector_t end_sector ; struct request *boundary_rq ; struct delayed_work delay_work ; struct backing_dev_info backing_dev_info ; void *queuedata ; unsigned long queue_flags ; int id ; gfp_t bounce_gfp ; spinlock_t __queue_lock ; spinlock_t *queue_lock ; struct kobject kobj ; unsigned long nr_requests ; unsigned int nr_congestion_on ; unsigned int nr_congestion_off ; unsigned int nr_batching ; unsigned int dma_drain_size ; void *dma_drain_buffer ; unsigned int dma_pad_mask ; unsigned int dma_alignment ; struct blk_queue_tag *queue_tags ; struct list_head tag_busy_list ; unsigned int nr_sorted ; unsigned int in_flight[2U] ; unsigned int request_fn_active ; unsigned int rq_timeout ; struct timer_list timeout ; struct list_head timeout_list ; struct list_head icq_list ; unsigned long blkcg_pols[1U] ; struct blkcg_gq *root_blkg ; struct list_head blkg_list ; struct queue_limits limits ; unsigned int sg_timeout ; unsigned int sg_reserved_size ; int node ; unsigned int flush_flags ; unsigned char flush_not_queueable : 1 ; unsigned char flush_queue_delayed : 1 ; unsigned char flush_pending_idx : 1 ; unsigned char flush_running_idx : 1 ; unsigned long flush_pending_since ; struct list_head flush_queue[2U] ; struct list_head flush_data_in_flight ; struct request flush_rq ; struct mutex sysfs_lock ; int bypass_depth ; bsg_job_fn *bsg_job_fn ; int bsg_job_size ; struct bsg_class_device bsg_dev ; struct list_head all_q_node ; struct throtl_data *td ; }; struct blk_plug { unsigned long magic ; struct list_head list ; struct list_head cb_list ; unsigned int should_sort ; }; struct blk_integrity_exchg { void *prot_buf ; void *data_buf ; sector_t sector ; unsigned int data_size ; unsigned short sector_size ; char const *disk_name ; }; typedef void integrity_gen_fn(struct blk_integrity_exchg * ); typedef int integrity_vrfy_fn(struct blk_integrity_exchg * ); typedef void integrity_set_tag_fn(void * , void * , unsigned int ); typedef void integrity_get_tag_fn(void * , void * , unsigned int ); struct blk_integrity { integrity_gen_fn *generate_fn ; integrity_vrfy_fn *verify_fn ; integrity_set_tag_fn *set_tag_fn ; integrity_get_tag_fn *get_tag_fn ; unsigned short flags ; unsigned short tuple_size ; unsigned short sector_size ; unsigned short tag_size ; char const *name ; struct kobject kobj ; }; struct block_device_operations { int (*open)(struct block_device * , fmode_t ) ; int (*release)(struct gendisk * , fmode_t ) ; int (*ioctl)(struct block_device * , fmode_t , unsigned int , unsigned long ) ; int (*compat_ioctl)(struct block_device * , fmode_t , unsigned int , unsigned long ) ; int (*direct_access)(struct block_device * , sector_t , void ** , unsigned long * ) ; unsigned int (*check_events)(struct gendisk * , unsigned int ) ; int (*media_changed)(struct gendisk * ) ; void (*unlock_native_capacity)(struct gendisk * ) ; int (*revalidate_disk)(struct gendisk * ) ; int (*getgeo)(struct block_device * , struct hd_geometry * ) ; void (*swap_slot_free_notify)(struct block_device * , unsigned long ) ; struct module *owner ; }; struct scsi_cmnd; struct scsi_device; struct scsi_target; struct Scsi_Host; struct scsi_host_cmd_pool; struct scsi_transport_template; struct scsi_host_template { struct module *module ; char const *name ; int (*detect)(struct scsi_host_template * ) ; int (*release)(struct Scsi_Host * ) ; char const *(*info)(struct Scsi_Host * ) ; int (*ioctl)(struct scsi_device * , int , void * ) ; int (*compat_ioctl)(struct scsi_device * , int , void * ) ; int (*queuecommand)(struct Scsi_Host * , struct scsi_cmnd * ) ; int (*transfer_response)(struct scsi_cmnd * , void (*)(struct scsi_cmnd * ) ) ; int (*eh_abort_handler)(struct scsi_cmnd * ) ; int (*eh_device_reset_handler)(struct scsi_cmnd * ) ; int (*eh_target_reset_handler)(struct scsi_cmnd * ) ; int (*eh_bus_reset_handler)(struct scsi_cmnd * ) ; int (*eh_host_reset_handler)(struct scsi_cmnd * ) ; int (*slave_alloc)(struct scsi_device * ) ; int (*slave_configure)(struct scsi_device * ) ; void (*slave_destroy)(struct scsi_device * ) ; int (*target_alloc)(struct scsi_target * ) ; void (*target_destroy)(struct scsi_target * ) ; int (*scan_finished)(struct Scsi_Host * , unsigned long ) ; void (*scan_start)(struct Scsi_Host * ) ; int (*change_queue_depth)(struct scsi_device * , int , int ) ; int (*change_queue_type)(struct scsi_device * , int ) ; int (*bios_param)(struct scsi_device * , struct block_device * , sector_t , int * ) ; void (*unlock_native_capacity)(struct scsi_device * ) ; int (*proc_info)(struct Scsi_Host * , char * , char ** , off_t , int , int ) ; enum blk_eh_timer_return (*eh_timed_out)(struct scsi_cmnd * ) ; int (*host_reset)(struct Scsi_Host * , int ) ; char const *proc_name ; struct proc_dir_entry *proc_dir ; int can_queue ; int this_id ; unsigned short sg_tablesize ; unsigned short sg_prot_tablesize ; unsigned short max_sectors ; unsigned long dma_boundary ; short cmd_per_lun ; unsigned char present ; unsigned char supported_mode : 2 ; unsigned char unchecked_isa_dma : 1 ; unsigned char use_clustering : 1 ; unsigned char emulated : 1 ; unsigned char skip_settle_delay : 1 ; unsigned char ordered_tag : 1 ; unsigned int max_host_blocked ; struct device_attribute **shost_attrs ; struct device_attribute **sdev_attrs ; struct list_head legacy_hosts ; u64 vendor_id ; }; enum scsi_host_state { SHOST_CREATED = 1, SHOST_RUNNING = 2, SHOST_CANCEL = 3, SHOST_DEL = 4, SHOST_RECOVERY = 5, SHOST_CANCEL_RECOVERY = 6, SHOST_DEL_RECOVERY = 7 } ; struct Scsi_Host { struct list_head __devices ; struct list_head __targets ; struct scsi_host_cmd_pool *cmd_pool ; spinlock_t free_list_lock ; struct list_head free_list ; struct list_head starved_list ; spinlock_t default_lock ; spinlock_t *host_lock ; struct mutex scan_mutex ; struct list_head eh_cmd_q ; struct task_struct *ehandler ; struct completion *eh_action ; wait_queue_head_t host_wait ; struct scsi_host_template *hostt ; struct scsi_transport_template *transportt ; struct blk_queue_tag *bqt ; unsigned int host_busy ; unsigned int host_failed ; unsigned int host_eh_scheduled ; unsigned int host_no ; int resetting ; unsigned long last_reset ; unsigned int max_id ; unsigned int max_lun ; unsigned int max_channel ; unsigned int unique_id ; unsigned short max_cmd_len ; int this_id ; int can_queue ; short cmd_per_lun ; unsigned short sg_tablesize ; unsigned short sg_prot_tablesize ; unsigned short max_sectors ; unsigned long dma_boundary ; unsigned long cmd_serial_number ; unsigned char active_mode : 2 ; unsigned char unchecked_isa_dma : 1 ; unsigned char use_clustering : 1 ; unsigned char use_blk_tcq : 1 ; unsigned char host_self_blocked : 1 ; unsigned char reverse_ordering : 1 ; unsigned char ordered_tag : 1 ; unsigned char tmf_in_progress : 1 ; unsigned char async_scan : 1 ; unsigned char eh_noresume : 1 ; char work_q_name[20U] ; struct workqueue_struct *work_q ; unsigned int host_blocked ; unsigned int max_host_blocked ; unsigned int prot_capabilities ; unsigned char prot_guard_type ; struct request_queue *uspace_req_q ; unsigned long base ; unsigned long io_port ; unsigned char n_io_port ; unsigned char dma_channel ; unsigned int irq ; enum scsi_host_state shost_state ; struct device shost_gendev ; struct device shost_dev ; struct list_head sht_legacy_list ; void *shost_data ; struct device *dma_dev ; unsigned long hostdata[0U] ; }; struct ata_bmdma_prd { __le32 addr ; __le32 flags_len ; }; struct ata_taskfile { unsigned long flags ; u8 protocol ; u8 ctl ; u8 hob_feature ; u8 hob_nsect ; u8 hob_lbal ; u8 hob_lbam ; u8 hob_lbah ; u8 feature ; u8 nsect ; u8 lbal ; u8 lbam ; u8 lbah ; u8 device ; u8 command ; }; typedef u64 acpi_io_address; typedef void *acpi_handle; typedef u32 acpi_object_type; struct __anonstruct_integer_188 { acpi_object_type type ; u64 value ; }; struct __anonstruct_string_189 { acpi_object_type type ; u32 length ; char *pointer ; }; struct __anonstruct_buffer_190 { acpi_object_type type ; u32 length ; u8 *pointer ; }; struct __anonstruct_package_191 { acpi_object_type type ; u32 count ; union acpi_object *elements ; }; struct __anonstruct_reference_192 { acpi_object_type type ; acpi_object_type actual_type ; acpi_handle handle ; }; struct __anonstruct_processor_193 { acpi_object_type type ; u32 proc_id ; acpi_io_address pblk_address ; u32 pblk_length ; }; struct __anonstruct_power_resource_194 { acpi_object_type type ; u32 system_level ; u32 resource_order ; }; union acpi_object { acpi_object_type type ; struct __anonstruct_integer_188 integer ; struct __anonstruct_string_189 string ; struct __anonstruct_buffer_190 buffer ; struct __anonstruct_package_191 package ; struct __anonstruct_reference_192 reference ; struct __anonstruct_processor_193 processor ; struct __anonstruct_power_resource_194 power_resource ; }; typedef int read_proc_t(char * , char ** , off_t , int , int * , void * ); typedef int write_proc_t(struct file * , char const * , unsigned long , void * ); struct proc_dir_entry { unsigned int low_ino ; umode_t mode ; nlink_t nlink ; kuid_t uid ; kgid_t gid ; loff_t size ; struct inode_operations const *proc_iops ; struct file_operations const *proc_fops ; struct proc_dir_entry *next ; struct proc_dir_entry *parent ; struct proc_dir_entry *subdir ; void *data ; read_proc_t *read_proc ; write_proc_t *write_proc ; atomic_t count ; int pde_users ; struct completion *pde_unload_completion ; struct list_head pde_openers ; spinlock_t pde_unload_lock ; u8 namelen ; char name[] ; }; enum ata_lpm_policy { ATA_LPM_UNKNOWN = 0, ATA_LPM_MAX_POWER = 1, ATA_LPM_MED_POWER = 2, ATA_LPM_MIN_POWER = 3 } ; struct ata_port_operations; struct ata_port; struct ata_link; struct ata_queued_cmd; enum sw_activity { OFF = 0, BLINK_ON = 1, BLINK_OFF = 2 } ; struct ata_ioports { void *cmd_addr ; void *data_addr ; void *error_addr ; void *feature_addr ; void *nsect_addr ; void *lbal_addr ; void *lbam_addr ; void *lbah_addr ; void *device_addr ; void *status_addr ; void *command_addr ; void *altstatus_addr ; void *ctl_addr ; void *bmdma_addr ; void *scr_addr ; }; struct ata_host { spinlock_t lock ; struct device *dev ; void * const *iomap ; unsigned int n_ports ; void *private_data ; struct ata_port_operations *ops ; unsigned long flags ; struct mutex eh_mutex ; struct task_struct *eh_owner ; struct ata_port *simplex_claimed ; struct ata_port *ports[0U] ; }; struct ata_device; struct ata_queued_cmd { struct ata_port *ap ; struct ata_device *dev ; struct scsi_cmnd *scsicmd ; void (*scsidone)(struct scsi_cmnd * ) ; struct ata_taskfile tf ; u8 cdb[16U] ; unsigned long flags ; unsigned int tag ; unsigned int n_elem ; unsigned int orig_n_elem ; int dma_dir ; unsigned int sect_size ; unsigned int nbytes ; unsigned int extrabytes ; unsigned int curbytes ; struct scatterlist sgent ; struct scatterlist *sg ; struct scatterlist *cursg ; unsigned int cursg_ofs ; unsigned int err_mask ; struct ata_taskfile result_tf ; void (*complete_fn)(struct ata_queued_cmd * ) ; void *private_data ; void *lldd_task ; }; struct ata_port_stats { unsigned long unhandled_irq ; unsigned long idle_irq ; unsigned long rw_reqbuf ; }; struct ata_ering_entry { unsigned int eflags ; unsigned int err_mask ; u64 timestamp ; }; struct ata_ering { int cursor ; struct ata_ering_entry ring[32U] ; }; union __anonunion_ldv_36908_204 { u16 id[256U] ; u32 gscr[128U] ; }; struct ata_device { struct ata_link *link ; unsigned int devno ; unsigned int horkage ; unsigned long flags ; struct scsi_device *sdev ; void *private_data ; union acpi_object *gtf_cache ; unsigned int gtf_filter ; struct device tdev ; u64 n_sectors ; u64 n_native_sectors ; unsigned int class ; unsigned long unpark_deadline ; u8 pio_mode ; u8 dma_mode ; u8 xfer_mode ; unsigned int xfer_shift ; unsigned int multi_count ; unsigned int max_sectors ; unsigned int cdb_len ; unsigned long pio_mask ; unsigned long mwdma_mask ; unsigned long udma_mask ; u16 cylinders ; u16 heads ; u16 sectors ; union __anonunion_ldv_36908_204 ldv_36908 ; u8 sata_settings[512U] ; int spdn_cnt ; struct ata_ering ering ; }; struct ata_eh_info { struct ata_device *dev ; u32 serror ; unsigned int err_mask ; unsigned int action ; unsigned int dev_action[2U] ; unsigned int flags ; unsigned int probe_mask ; char desc[80U] ; int desc_len ; }; struct ata_eh_context { struct ata_eh_info i ; int tries[2U] ; int cmd_timeout_idx[2U][6U] ; unsigned int classes[2U] ; unsigned int did_probe_mask ; unsigned int unloaded_mask ; unsigned int saved_ncq_enabled ; u8 saved_xfer_mode[2U] ; unsigned long last_reset ; }; struct ata_acpi_drive { u32 pio ; u32 dma ; }; struct ata_acpi_gtm { struct ata_acpi_drive drive[2U] ; u32 flags ; }; struct ata_link { struct ata_port *ap ; int pmp ; struct device tdev ; unsigned int active_tag ; u32 sactive ; unsigned int flags ; u32 saved_scontrol ; unsigned int hw_sata_spd_limit ; unsigned int sata_spd_limit ; unsigned int sata_spd ; enum ata_lpm_policy lpm_policy ; struct ata_eh_info eh_info ; struct ata_eh_context eh_context ; struct ata_device device[2U] ; }; struct ata_port { struct Scsi_Host *scsi_host ; struct ata_port_operations *ops ; spinlock_t *lock ; unsigned long flags ; unsigned int pflags ; unsigned int print_id ; unsigned int port_no ; struct ata_ioports ioaddr ; u8 ctl ; u8 last_ctl ; struct ata_link *sff_pio_task_link ; struct delayed_work sff_pio_task ; struct ata_bmdma_prd *bmdma_prd ; dma_addr_t bmdma_prd_dma ; unsigned int pio_mask ; unsigned int mwdma_mask ; unsigned int udma_mask ; unsigned int cbl ; struct ata_queued_cmd qcmd[32U] ; unsigned long qc_allocated ; unsigned int qc_active ; int nr_active_links ; struct ata_link link ; struct ata_link *slave_link ; int nr_pmp_links ; struct ata_link *pmp_link ; struct ata_link *excl_link ; struct ata_port_stats stats ; struct ata_host *host ; struct device *dev ; struct device tdev ; struct mutex scsi_scan_mutex ; struct delayed_work hotplug_task ; struct work_struct scsi_rescan_task ; unsigned int hsm_task_state ; u32 msg_enable ; struct list_head eh_done_q ; wait_queue_head_t eh_wait_q ; int eh_tries ; struct completion park_req_pending ; pm_message_t pm_mesg ; int *pm_result ; enum ata_lpm_policy target_lpm_policy ; struct timer_list fastdrain_timer ; unsigned long fastdrain_cnt ; int em_message_type ; void *private_data ; struct ata_acpi_gtm __acpi_init_gtm ; u8 sector_buf[512U] ; }; struct ata_port_operations { int (*qc_defer)(struct ata_queued_cmd * ) ; int (*check_atapi_dma)(struct ata_queued_cmd * ) ; void (*qc_prep)(struct ata_queued_cmd * ) ; unsigned int (*qc_issue)(struct ata_queued_cmd * ) ; bool (*qc_fill_rtf)(struct ata_queued_cmd * ) ; int (*cable_detect)(struct ata_port * ) ; unsigned long (*mode_filter)(struct ata_device * , unsigned long ) ; void (*set_piomode)(struct ata_port * , struct ata_device * ) ; void (*set_dmamode)(struct ata_port * , struct ata_device * ) ; int (*set_mode)(struct ata_link * , struct ata_device ** ) ; unsigned int (*read_id)(struct ata_device * , struct ata_taskfile * , u16 * ) ; void (*dev_config)(struct ata_device * ) ; void (*freeze)(struct ata_port * ) ; void (*thaw)(struct ata_port * ) ; int (*prereset)(struct ata_link * , unsigned long ) ; int (*softreset)(struct ata_link * , unsigned int * , unsigned long ) ; int (*hardreset)(struct ata_link * , unsigned int * , unsigned long ) ; void (*postreset)(struct ata_link * , unsigned int * ) ; int (*pmp_prereset)(struct ata_link * , unsigned long ) ; int (*pmp_softreset)(struct ata_link * , unsigned int * , unsigned long ) ; int (*pmp_hardreset)(struct ata_link * , unsigned int * , unsigned long ) ; void (*pmp_postreset)(struct ata_link * , unsigned int * ) ; void (*error_handler)(struct ata_port * ) ; void (*lost_interrupt)(struct ata_port * ) ; void (*post_internal_cmd)(struct ata_queued_cmd * ) ; void (*sched_eh)(struct ata_port * ) ; void (*end_eh)(struct ata_port * ) ; int (*scr_read)(struct ata_link * , unsigned int , u32 * ) ; int (*scr_write)(struct ata_link * , unsigned int , u32 ) ; void (*pmp_attach)(struct ata_port * ) ; void (*pmp_detach)(struct ata_port * ) ; int (*set_lpm)(struct ata_link * , enum ata_lpm_policy , unsigned int ) ; int (*port_suspend)(struct ata_port * , pm_message_t ) ; int (*port_resume)(struct ata_port * ) ; int (*port_start)(struct ata_port * ) ; void (*port_stop)(struct ata_port * ) ; void (*host_stop)(struct ata_host * ) ; void (*sff_dev_select)(struct ata_port * , unsigned int ) ; void (*sff_set_devctl)(struct ata_port * , u8 ) ; u8 (*sff_check_status)(struct ata_port * ) ; u8 (*sff_check_altstatus)(struct ata_port * ) ; void (*sff_tf_load)(struct ata_port * , struct ata_taskfile const * ) ; void (*sff_tf_read)(struct ata_port * , struct ata_taskfile * ) ; void (*sff_exec_command)(struct ata_port * , struct ata_taskfile const * ) ; unsigned int (*sff_data_xfer)(struct ata_device * , unsigned char * , unsigned int , int ) ; void (*sff_irq_on)(struct ata_port * ) ; bool (*sff_irq_check)(struct ata_port * ) ; void (*sff_irq_clear)(struct ata_port * ) ; void (*sff_drain_fifo)(struct ata_queued_cmd * ) ; void (*bmdma_setup)(struct ata_queued_cmd * ) ; void (*bmdma_start)(struct ata_queued_cmd * ) ; void (*bmdma_stop)(struct ata_queued_cmd * ) ; u8 (*bmdma_status)(struct ata_port * ) ; ssize_t (*em_show)(struct ata_port * , char * ) ; ssize_t (*em_store)(struct ata_port * , char const * , size_t ) ; ssize_t (*sw_activity_show)(struct ata_device * , char * ) ; ssize_t (*sw_activity_store)(struct ata_device * , enum sw_activity ) ; void (*phy_reset)(struct ata_port * ) ; void (*eng_timeout)(struct ata_port * ) ; struct ata_port_operations const *inherits ; }; struct ata_timing { unsigned short mode ; unsigned short setup ; unsigned short act8b ; unsigned short rec8b ; unsigned short cyc8b ; unsigned short active ; unsigned short recover ; unsigned short dmack_hold ; unsigned short cycle ; unsigned short udma ; }; struct platform_device; enum ata_dev_iter_mode { ATA_DITER_ENABLED = 0, ATA_DITER_ENABLED_REVERSE = 1, ATA_DITER_ALL = 2, ATA_DITER_ALL_REVERSE = 3 } ; struct mfd_cell; struct platform_device { char const *name ; int id ; bool id_auto ; struct device dev ; u32 num_resources ; struct resource *resource ; struct platform_device_id const *id_entry ; struct mfd_cell *mfd_cell ; struct pdev_archdata archdata ; }; struct platform_device_info { struct device *parent ; struct acpi_dev_node acpi_node ; char const *name ; int id ; struct resource const *res ; unsigned int num_res ; void const *data ; size_t size_data ; u64 dma_mask ; }; enum controller { BIOS = 0, SNOOP = 1, PDC20230 = 2, HT6560A = 3, HT6560B = 4, OPTI611A = 5, OPTI46X = 6, QDI6500 = 7, QDI6580 = 8, QDI6580DP = 9, W83759A = 10, UNKNOWN = -1 } ; struct legacy_data { unsigned long timing ; u8 clock[2U] ; u8 last ; int fast ; enum controller type ; struct platform_device *platform_dev ; }; struct legacy_probe { unsigned char *name ; unsigned long port ; unsigned int irq ; unsigned int slot ; enum controller type ; unsigned long private ; }; struct legacy_controller { char const *name ; struct ata_port_operations *ops ; unsigned int pio_mask ; unsigned int flags ; unsigned int pflags ; int (*setup)(struct platform_device * , struct legacy_probe * , struct legacy_data * ) ; }; typedef int ldv_func_ret_type___2; long ldv__builtin_expect(long exp , long c ) ; extern int printk(char const * , ...) ; extern struct pv_irq_ops pv_irq_ops ; __inline static unsigned long arch_local_save_flags(void) { unsigned long __ret ; unsigned long __edi ; unsigned long __esi ; unsigned long __edx ; unsigned long __ecx ; unsigned long __eax ; long tmp ; { __edi = __edi; __esi = __esi; __edx = __edx; __ecx = __ecx; __eax = __eax; tmp = ldv__builtin_expect((unsigned long )pv_irq_ops.save_fl.func == (unsigned long )((void *)0), 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/zakharov/workspace/benchmarks/bench_1/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/arch/x86/include/asm/paravirt.h"), "i" (825), "i" (12UL)); ldv_4725: ; goto ldv_4725; } else { } __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (45UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); __ret = __eax; return (__ret); } } __inline static void arch_local_irq_restore(unsigned long f ) { unsigned long __edi ; unsigned long __esi ; unsigned long __edx ; unsigned long __ecx ; unsigned long __eax ; long tmp ; { __edi = __edi; __esi = __esi; __edx = __edx; __ecx = __ecx; __eax = __eax; tmp = ldv__builtin_expect((unsigned long )pv_irq_ops.restore_fl.func == (unsigned long )((void *)0), 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/zakharov/workspace/benchmarks/bench_1/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/arch/x86/include/asm/paravirt.h"), "i" (830), "i" (12UL)); ldv_4735: ; goto ldv_4735; } else { } __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (46UL), [paravirt_opptr] "i" (& pv_irq_ops.restore_fl.func), [paravirt_clobber] "i" (1), "D" (f): "memory", "cc"); return; } } __inline static void arch_local_irq_disable(void) { unsigned long __edi ; unsigned long __esi ; unsigned long __edx ; unsigned long __ecx ; unsigned long __eax ; long tmp ; { __edi = __edi; __esi = __esi; __edx = __edx; __ecx = __ecx; __eax = __eax; tmp = ldv__builtin_expect((unsigned long )pv_irq_ops.irq_disable.func == (unsigned long )((void *)0), 0L); if (tmp != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/zakharov/workspace/benchmarks/bench_1/inst/current/envs/linux-3.8-rc1/linux-3.8-rc1/arch/x86/include/asm/paravirt.h"), "i" (835), "i" (12UL)); ldv_4744: ; goto ldv_4744; } else { } __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (47UL), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); return; } } __inline static unsigned long arch_local_irq_save(void) { unsigned long f ; { f = arch_local_save_flags(); arch_local_irq_disable(); return (f); } } __inline static long PTR_ERR(void const *ptr ) { { return ((long )ptr); } } __inline static long IS_ERR(void const *ptr ) { long tmp ; { tmp = ldv__builtin_expect((unsigned long )ptr > 0xfffffffffffff000UL, 0L); return (tmp); } } __inline static int arch_irqs_disabled_flags(unsigned long flags ) { { return ((flags & 512UL) == 0UL); } } extern void trace_hardirqs_on(void) ; extern void trace_hardirqs_off(void) ; extern int mutex_trylock(struct mutex * ) ; int ldv_mutex_trylock_32(struct mutex *ldv_func_arg1 ) ; extern void mutex_unlock(struct mutex * ) ; void ldv_mutex_unlock_30(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_33(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_35(struct mutex *ldv_func_arg1 ) ; extern void mutex_lock(struct mutex * ) ; void ldv_mutex_lock_29(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_31(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_34(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_cred_guard_mutex_of_signal_struct(struct mutex *lock ) ; void ldv_mutex_unlock_cred_guard_mutex_of_signal_struct(struct mutex *lock ) ; void ldv_mutex_lock_lock(struct mutex *lock ) ; void ldv_mutex_unlock_lock(struct mutex *lock ) ; void ldv_mutex_lock_mutex_of_device(struct mutex *lock ) ; int ldv_mutex_trylock_mutex_of_device(struct mutex *lock ) ; void ldv_mutex_unlock_mutex_of_device(struct mutex *lock ) ; int ldv_state_variable_3 ; int ldv_state_variable_8 ; int ldv_state_variable_2 ; int ref_cnt ; extern int __VERIFIER_nondet_int(void) ; int ldv_state_variable_10 ; int ldv_state_variable_1 ; int ldv_state_variable_7 ; int ldv_state_variable_4 ; int ldv_state_variable_6 ; int ldv_state_variable_0 ; int ldv_state_variable_9 ; int ldv_state_variable_5 ; extern void async_synchronize_full(void) ; extern unsigned long _raw_spin_lock_irqsave(raw_spinlock_t * ) ; extern void _raw_spin_unlock_irqrestore(raw_spinlock_t * , unsigned long ) ; __inline static raw_spinlock_t *spinlock_check(spinlock_t *lock ) { { return (& lock->ldv_5961.rlock); } } __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) { { _raw_spin_unlock_irqrestore(& lock->ldv_5961.rlock, flags); return; } } extern struct resource ioport_resource ; extern struct resource *__request_region(struct resource * , resource_size_t , resource_size_t , char const * , int ) ; extern void __release_region(struct resource * , resource_size_t , resource_size_t ) ; extern struct resource *__devm_request_region(struct device * , struct resource * , resource_size_t , resource_size_t , char const * ) ; extern unsigned int ioread8(void * ) ; extern unsigned int ioread16(void * ) ; extern unsigned int ioread32(void * ) ; extern void iowrite8(u8 , void * ) ; extern void iowrite32(u32 , void * ) ; extern void ioread32_rep(void * , void * , unsigned long ) ; extern void iowrite32_rep(void * , void const * , unsigned long ) ; __inline static void outb(unsigned char value , int port ) { { __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); return; } } __inline static unsigned char inb(int port ) { unsigned char value ; { __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); return (value); } } extern struct module __this_module ; extern void *devm_ioport_map(struct device * , unsigned long , unsigned int ) ; extern struct pci_dev *pci_get_device(unsigned int , unsigned int , struct pci_dev * ) ; extern int pci_bus_read_config_word(struct pci_bus * , unsigned int , int , u16 * ) ; __inline static int pci_read_config_word(struct pci_dev const *dev , int where , u16 *val ) { int tmp ; { tmp = pci_bus_read_config_word(dev->bus, dev->devfn, where, val); return (tmp); } } extern void __const_udelay(unsigned long ) ; __inline static unsigned int ata_id_major_version(u16 const *id ) { unsigned int mver ; { if ((unsigned int )((unsigned short )*(id + 80UL)) == 65535U) { return (0U); } else { } mver = 14U; goto ldv_32416; ldv_32415: ; if (((int )*(id + 80UL) >> (int )mver) & 1) { goto ldv_32414; } else { } mver = mver - 1U; ldv_32416: ; if (mver != 0U) { goto ldv_32415; } else { goto ldv_32414; } ldv_32414: ; return (mver); } } __inline static bool ata_id_has_dword_io(u16 const *id ) { unsigned int tmp ; { tmp = ata_id_major_version(id); if (tmp > 7U) { return (0); } else { } return (((int )*(id + 48UL) & 1) != 0); } } extern struct ata_host *ata_host_alloc(struct device * , int ) ; extern int ata_host_activate(struct ata_host * , int , irqreturn_t (*)(int , void * ) , unsigned long , struct scsi_host_template * ) ; extern void ata_host_detach(struct ata_host * ) ; extern int ata_scsi_ioctl(struct scsi_device * , int , void * ) ; extern int ata_scsi_queuecmd(struct Scsi_Host * , struct scsi_cmnd * ) ; extern int ata_std_bios_param(struct scsi_device * , struct block_device * , sector_t , int * ) ; extern void ata_scsi_unlock_native_capacity(struct scsi_device * ) ; extern int ata_scsi_slave_config(struct scsi_device * ) ; extern void ata_scsi_slave_destroy(struct scsi_device * ) ; extern struct ata_device *ata_dev_pair(struct ata_device * ) ; extern int ata_cable_40wire(struct ata_port * ) ; extern unsigned int ata_pio_need_iordy(struct ata_device const * ) ; extern int ata_timing_compute(struct ata_device * , unsigned short , struct ata_timing * , int , int ) ; extern void ata_timing_merge(struct ata_timing const * , struct ata_timing const * , struct ata_timing * , unsigned int ) ; extern struct device_attribute *ata_common_sdev_attrs[] ; extern int ata_dev_printk(struct ata_device const * , char const * , char const * , ...) ; extern void ata_port_desc(struct ata_port * , char const * , ...) ; __inline static unsigned int ata_class_enabled(unsigned int class ) { { return ((unsigned int )(((class == 1U || class == 3U) || class == 5U) || class == 7U)); } } __inline static unsigned int ata_class_disabled(unsigned int class ) { { return ((unsigned int )(((class == 2U || class == 4U) || class == 6U) || class == 8U)); } } __inline static unsigned int ata_class_absent(unsigned int class ) { unsigned int tmp ; unsigned int tmp___0 ; int tmp___1 ; { tmp = ata_class_enabled(class); if (tmp == 0U) { tmp___0 = ata_class_disabled(class); if (tmp___0 == 0U) { tmp___1 = 1; } else { tmp___1 = 0; } } else { tmp___1 = 0; } return ((unsigned int )tmp___1); } } __inline static unsigned int ata_dev_absent(struct ata_device const *dev ) { unsigned int tmp ; { tmp = ata_class_absent(dev->class); return (tmp); } } extern struct ata_device *ata_dev_next(struct ata_device * , struct ata_link * , enum ata_dev_iter_mode ) ; extern struct ata_port_operations const ata_sff_port_ops ; extern unsigned int ata_sff_data_xfer(struct ata_device * , unsigned char * , unsigned int , int ) ; extern unsigned int ata_sff_data_xfer_noirq(struct ata_device * , unsigned char * , unsigned int , int ) ; extern unsigned int ata_sff_qc_issue(struct ata_queued_cmd * ) ; extern irqreturn_t ata_sff_interrupt(int , void * ) ; extern void ata_sff_std_ports(struct ata_ioports * ) ; extern void platform_device_unregister(struct platform_device * ) ; extern struct platform_device *platform_device_register_full(struct platform_device_info const * ) ; __inline static struct platform_device *platform_device_register_resndata(struct device *parent , char const *name , int id , struct resource const *res , unsigned int num , void const *data , size_t size ) { struct platform_device_info pdevinfo ; struct platform_device *tmp ; { pdevinfo.parent = parent; pdevinfo.acpi_node.handle = 0; pdevinfo.name = name; pdevinfo.id = id; pdevinfo.res = res; pdevinfo.num_res = num; pdevinfo.data = data; pdevinfo.size_data = size; pdevinfo.dma_mask = 0ULL; tmp = platform_device_register_full((struct platform_device_info const *)(& pdevinfo)); return (tmp); } } __inline static struct platform_device *platform_device_register_simple(char const *name , int id , struct resource const *res , unsigned int num ) { struct platform_device *tmp ; { tmp = platform_device_register_resndata(0, name, id, res, num, 0, 0UL); return (tmp); } } static int all ; static int legacy_port[6U] = { 496, 368, 488, 360, 480, 352}; static struct legacy_probe probe_list[6U] ; static struct legacy_data legacy_data[6U] ; static struct ata_host *legacy_host[6U] ; static int nr_legacy_host ; static int probe_all ; static int ht6560a ; static int ht6560b ; static int opti82c611a ; static int opti82c46x ; static int autospeed ; static int iordy_mask = -1; static int qdi ; static int winbond ; static int legacy_probe_add(unsigned long port , unsigned int irq , enum controller type , unsigned long private ) { struct legacy_probe *lp ; int i ; struct legacy_probe *free ; { lp = (struct legacy_probe *)(& probe_list); free = 0; i = 0; goto ldv_38078; ldv_38077: ; if (lp->port == 0UL && (unsigned long )free == (unsigned long )((struct legacy_probe *)0)) { free = lp; } else { } if (lp->port == port || (unsigned long )legacy_port[i] == port) { free = lp; goto ldv_38076; } else { } lp = lp + 1; i = i + 1; ldv_38078: ; if (i <= 5) { goto ldv_38077; } else { goto ldv_38076; } ldv_38076: ; if ((unsigned long )free == (unsigned long )((struct legacy_probe *)0)) { printk("\vpata_legacy: Too many interfaces.\n"); return (-1); } else { } free->port = port; free->irq = irq; free->type = type; free->private = private; return (0); } } static int legacy_set_mode(struct ata_link *link , struct ata_device **unused ) { struct ata_device *dev ; { dev = ata_dev_next(0, link, 0); goto ldv_38085; ldv_38084: ata_dev_printk((struct ata_device const *)dev, "\016", "configured for PIO\n"); dev->pio_mode = 8U; dev->xfer_mode = 8U; dev->xfer_shift = 0U; dev->flags = dev->flags | 4096UL; dev = ata_dev_next(dev, link, 0); ldv_38085: ; if ((unsigned long )dev != (unsigned long )((struct ata_device *)0)) { goto ldv_38084; } else { goto ldv_38086; } ldv_38086: ; return (0); } } static struct scsi_host_template legacy_sht = {& __this_module, "pata_legacy", 0, 0, 0, & ata_scsi_ioctl, 0, & ata_scsi_queuecmd, 0, 0, 0, 0, 0, 0, 0, & ata_scsi_slave_config, & ata_scsi_slave_destroy, 0, 0, 0, 0, 0, 0, & ata_std_bios_param, & ata_scsi_unlock_native_capacity, 0, 0, 0, "pata_legacy", 0, 1, -1, 128U, (unsigned short)0, (unsigned short)0, 65535UL, 1, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, 1U, (unsigned char)0, (unsigned char)0, 0U, 0, (struct device_attribute **)(& ata_common_sdev_attrs), {0, 0}, 0ULL}; static struct ata_port_operations const legacy_base_port_ops = {0, 0, 0, 0, 0, & ata_cable_40wire, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & ata_sff_port_ops}; static struct ata_port_operations simple_port_ops = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & ata_sff_data_xfer_noirq, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & legacy_base_port_ops}; static struct ata_port_operations legacy_port_ops = {0, 0, 0, 0, 0, 0, 0, 0, 0, & legacy_set_mode, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & ata_sff_data_xfer_noirq, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & legacy_base_port_ops}; static void pdc20230_set_piomode(struct ata_port *ap , struct ata_device *adev ) { int tries ; int pio ; u8 rt ; unsigned long flags ; unsigned char tmp ; unsigned char tmp___0 ; int tmp___1 ; unsigned char tmp___2 ; unsigned char tmp___3 ; { tries = 5; pio = (int )adev->pio_mode + -8; flags = arch_local_irq_save(); trace_hardirqs_off(); ldv_38102: inb(501); tmp = inb(498); outb((int )((unsigned int )tmp | 128U), 498); inb(498); inb(1014); inb(1014); inb(498); inb(498); tmp___0 = inb(498); if ((int )((signed char )tmp___0) < 0) { tries = tries - 1; if (tries != 0) { goto ldv_38102; } else { goto ldv_38103; } } else { goto ldv_38103; } ldv_38103: tmp___1 = arch_irqs_disabled_flags(flags); if (tmp___1 != 0) { arch_local_irq_restore(flags); trace_hardirqs_off(); } else { trace_hardirqs_on(); arch_local_irq_restore(flags); } tmp___2 = inb(500); outb((int )tmp___2 & 7, 500); rt = inb(499); rt = (u8 )((int )((signed char )(7 << (int )(adev->devno * 3U))) & (int )((signed char )rt)); if (pio != 0) { rt = (u8 )((int )((signed char )((pio * 3 + 1) << (int )(adev->devno * 3U))) | (int )((signed char )rt)); } else { } __const_udelay(429500UL); tmp___3 = inb(498); outb((int )((unsigned int )tmp___3 | 1U), 498); __const_udelay(429500UL); inb(501); return; } } static unsigned int pdc_data_xfer_vlb(struct ata_device *dev , unsigned char *buf , unsigned int buflen , int rw ) { int slop ; struct ata_port *ap ; unsigned long flags ; __le32 pad ; size_t __len ; void *__ret ; size_t __len___0 ; void *__ret___0 ; long tmp ; int tmp___0 ; bool tmp___1 ; { slop = (int )buflen & 3; ap = (dev->link)->ap; tmp___1 = ata_id_has_dword_io((u16 const *)(& dev->ldv_36908.id)); if (((int )tmp___1 && (slop == 0 || slop == 3)) && (ap->pflags & 1048576U) != 0U) { flags = arch_local_irq_save(); trace_hardirqs_off(); ioread8(ap->ioaddr.nsect_addr); ioread8(ap->ioaddr.nsect_addr); ioread8(ap->ioaddr.nsect_addr); if (rw == 0) { ioread32_rep(ap->ioaddr.data_addr, (void *)buf, (unsigned long )(buflen >> 2)); } else { iowrite32_rep(ap->ioaddr.data_addr, (void const *)buf, (unsigned long )(buflen >> 2)); } tmp = ldv__builtin_expect(slop != 0, 0L); if (tmp != 0L) { if (rw == 0) { pad = ioread32(ap->ioaddr.data_addr); __len = (size_t )slop; __ret = __builtin_memcpy((void *)(buf + ((unsigned long )buflen - (unsigned long )slop)), (void const *)(& pad), __len); } else { __len___0 = (size_t )slop; __ret___0 = __builtin_memcpy((void *)(& pad), (void const *)(buf + ((unsigned long )buflen - (unsigned long )slop)), __len___0); iowrite32(pad, ap->ioaddr.data_addr); } buflen = (buflen - (unsigned int )slop) + 4U; } else { } tmp___0 = arch_irqs_disabled_flags(flags); if (tmp___0 != 0) { arch_local_irq_restore(flags); trace_hardirqs_off(); } else { trace_hardirqs_on(); arch_local_irq_restore(flags); } } else { buflen = ata_sff_data_xfer_noirq(dev, buf, buflen, rw); } return (buflen); } } static struct ata_port_operations pdc20230_port_ops = {0, 0, 0, 0, 0, 0, 0, & pdc20230_set_piomode, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & pdc_data_xfer_vlb, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & legacy_base_port_ops}; static void ht6560a_set_piomode(struct ata_port *ap , struct ata_device *adev ) { u8 active ; u8 recover ; struct ata_timing t ; unsigned short __val ; unsigned short __min ; unsigned short __max ; int tmp ; unsigned short __val___0 ; unsigned short __min___0 ; unsigned short __max___0 ; int tmp___0 ; { ata_timing_compute(adev, (int )adev->pio_mode, & t, 20000, 1000); __val = t.active; __min = 2U; __max = 15U; if ((int )__min > (int )__val) { __val = __min; } else { __val = __val; } if ((int )__val > (int )__max) { tmp = (int )__max; } else { tmp = (int )__val; } active = (u8 )tmp; __val___0 = t.recover; __min___0 = 4U; __max___0 = 15U; if ((int )__min___0 > (int )__val___0) { __val___0 = __min___0; } else { __val___0 = __val___0; } if ((int )__val___0 > (int )__max___0) { tmp___0 = (int )__max___0; } else { tmp___0 = (int )__val___0; } recover = (u8 )tmp___0; inb(998); inb(998); inb(998); inb(998); iowrite8((int )((u8 )((int )((signed char )((int )recover << 4)) | (int )((signed char )active))), ap->ioaddr.device_addr); ioread8(ap->ioaddr.status_addr); return; } } static struct ata_port_operations ht6560a_port_ops = {0, 0, 0, 0, 0, 0, 0, & ht6560a_set_piomode, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & legacy_base_port_ops}; static void ht6560b_set_piomode(struct ata_port *ap , struct ata_device *adev ) { u8 active ; u8 recover ; struct ata_timing t ; unsigned short __val ; unsigned short __min ; unsigned short __max ; int tmp ; unsigned short __val___0 ; unsigned short __min___0 ; unsigned short __max___0 ; int tmp___0 ; u8 rconf ; unsigned char tmp___1 ; { ata_timing_compute(adev, (int )adev->pio_mode, & t, 20000, 1000); __val = t.active; __min = 2U; __max = 15U; if ((int )__min > (int )__val) { __val = __min; } else { __val = __val; } if ((int )__val > (int )__max) { tmp = (int )__max; } else { tmp = (int )__val; } active = (u8 )tmp; __val___0 = t.recover; __min___0 = 2U; __max___0 = 16U; if ((int )__min___0 > (int )__val___0) { __val___0 = __min___0; } else { __val___0 = __val___0; } if ((int )__val___0 > (int )__max___0) { tmp___0 = (int )__max___0; } else { tmp___0 = (int )__val___0; } recover = (unsigned int )((u8 )tmp___0) & 15U; inb(998); inb(998); inb(998); inb(998); iowrite8((int )((u8 )((int )((signed char )((int )recover << 4)) | (int )((signed char )active))), ap->ioaddr.device_addr); if (adev->class != 1U) { tmp___1 = inb(998); rconf = tmp___1; if (((int )rconf & 36) != 0) { rconf = (unsigned int )rconf & 219U; outb((int )rconf, 998); } else { } } else { } ioread8(ap->ioaddr.status_addr); return; } } static struct ata_port_operations ht6560b_port_ops = {0, 0, 0, 0, 0, 0, 0, & ht6560b_set_piomode, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & legacy_base_port_ops}; static u8 opti_syscfg(u8 reg ) { unsigned long flags ; u8 r ; int tmp ; { flags = arch_local_irq_save(); trace_hardirqs_off(); outb((int )reg, 34); r = inb(36); tmp = arch_irqs_disabled_flags(flags); if (tmp != 0) { arch_local_irq_restore(flags); trace_hardirqs_off(); } else { trace_hardirqs_on(); arch_local_irq_restore(flags); } return (r); } } static void opti82c611a_set_piomode(struct ata_port *ap , struct ata_device *adev ) { u8 active ; u8 recover ; u8 setup ; struct ata_timing t ; struct ata_device *pair ; struct ata_device *tmp ; int clock ; int khz[4U] ; u8 rc ; unsigned int tmp___0 ; struct ata_timing tp ; unsigned short __val ; unsigned short __min ; unsigned short __max ; int tmp___1 ; unsigned short __val___0 ; unsigned short __min___0 ; unsigned short __max___0 ; int tmp___2 ; unsigned short __val___1 ; unsigned short __min___1 ; unsigned short __max___1 ; int tmp___3 ; unsigned int tmp___4 ; unsigned int tmp___5 ; unsigned int tmp___6 ; { tmp = ata_dev_pair(adev); pair = tmp; khz[0] = 50000; khz[1] = 40000; khz[2] = 33000; khz[3] = 25000; ioread16(ap->ioaddr.error_addr); ioread16(ap->ioaddr.error_addr); iowrite8(3, ap->ioaddr.nsect_addr); tmp___0 = ioread8(ap->ioaddr.lbah_addr); clock = 1000000000 / khz[tmp___0 & 3U]; ata_timing_compute(adev, (int )adev->pio_mode, & t, clock, 1000); if ((unsigned long )pair != (unsigned long )((struct ata_device *)0)) { ata_timing_compute(pair, (int )pair->pio_mode, & tp, clock, 1000); ata_timing_merge((struct ata_timing const *)(& t), (struct ata_timing const *)(& tp), & t, 1U); } else { } __val = t.active; __min = 2U; __max = 17U; if ((int )__min > (int )__val) { __val = __min; } else { __val = __val; } if ((int )__val > (int )__max) { tmp___1 = (int )__max; } else { tmp___1 = (int )__val; } active = (unsigned int )((u8 )tmp___1) + 254U; __val___0 = t.recover; __min___0 = 1U; __max___0 = 16U; if ((int )__min___0 > (int )__val___0) { __val___0 = __min___0; } else { __val___0 = __val___0; } if ((int )__val___0 > (int )__max___0) { tmp___2 = (int )__max___0; } else { tmp___2 = (int )__val___0; } recover = (unsigned int )((u8 )tmp___2) + 255U; __val___1 = t.setup; __min___1 = 1U; __max___1 = 4U; if ((int )__min___1 > (int )__val___1) { __val___1 = __min___1; } else { __val___1 = __val___1; } if ((int )__val___1 > (int )__max___1) { tmp___3 = (int )__max___1; } else { tmp___3 = (int )__val___1; } setup = (unsigned int )((u8 )tmp___3) + 255U; tmp___4 = ioread8(ap->ioaddr.lbal_addr); rc = (u8 )tmp___4; rc = (unsigned int )rc & 127U; rc = ((int )((u8 )adev->devno) << 7U) | (int )rc; iowrite8((int )rc, ap->ioaddr.lbal_addr); iowrite8((int )((u8 )((int )((signed char )((int )active << 4)) | (int )((signed char )recover))), ap->ioaddr.error_addr); tmp___5 = ioread8(ap->ioaddr.device_addr); rc = (u8 )tmp___5; rc = (unsigned int )rc & 192U; rc = (int )((u8 )adev->devno) | (int )rc; rc = (u8 )(((int )((signed char )((int )setup << 4)) | 4) | (int )((signed char )rc)); iowrite8((int )rc, ap->ioaddr.device_addr); iowrite8((int )((u8 )((int )((signed char )((int )active << 4)) | (int )((signed char )recover))), ap->ioaddr.data_addr); tmp___6 = ioread8(ap->ioaddr.lbal_addr); rc = (u8 )tmp___6; rc = (unsigned int )rc & 115U; rc = (u8 )((unsigned int )rc | 132U); iowrite8((int )rc, ap->ioaddr.lbal_addr); iowrite8(131, ap->ioaddr.nsect_addr); return; } } static struct ata_port_operations opti82c611a_port_ops = {0, 0, 0, 0, 0, 0, 0, & opti82c611a_set_piomode, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & legacy_base_port_ops}; static void opti82c46x_set_piomode(struct ata_port *ap , struct ata_device *adev ) { u8 active ; u8 recover ; u8 setup ; struct ata_timing t ; struct ata_device *pair ; struct ata_device *tmp ; int clock ; int khz[4U] ; u8 rc ; u8 sysclk ; u8 tmp___0 ; struct ata_timing tp ; unsigned short __val ; unsigned short __min ; unsigned short __max ; int tmp___1 ; unsigned short __val___0 ; unsigned short __min___0 ; unsigned short __max___0 ; int tmp___2 ; unsigned short __val___1 ; unsigned short __min___1 ; unsigned short __max___1 ; int tmp___3 ; unsigned int tmp___4 ; unsigned int tmp___5 ; unsigned int tmp___6 ; { tmp = ata_dev_pair(adev); pair = tmp; khz[0] = 50000; khz[1] = 40000; khz[2] = 33000; khz[3] = 25000; tmp___0 = opti_syscfg(172); sysclk = (unsigned int )tmp___0 & 192U; ioread16(ap->ioaddr.error_addr); ioread16(ap->ioaddr.error_addr); iowrite8(3, ap->ioaddr.nsect_addr); clock = 1000000000 / khz[(int )sysclk]; ata_timing_compute(adev, (int )adev->pio_mode, & t, clock, 1000); if ((unsigned long )pair != (unsigned long )((struct ata_device *)0)) { ata_timing_compute(pair, (int )pair->pio_mode, & tp, clock, 1000); ata_timing_merge((struct ata_timing const *)(& t), (struct ata_timing const *)(& tp), & t, 1U); } else { } __val = t.active; __min = 2U; __max = 17U; if ((int )__min > (int )__val) { __val = __min; } else { __val = __val; } if ((int )__val > (int )__max) { tmp___1 = (int )__max; } else { tmp___1 = (int )__val; } active = (unsigned int )((u8 )tmp___1) + 254U; __val___0 = t.recover; __min___0 = 1U; __max___0 = 16U; if ((int )__min___0 > (int )__val___0) { __val___0 = __min___0; } else { __val___0 = __val___0; } if ((int )__val___0 > (int )__max___0) { tmp___2 = (int )__max___0; } else { tmp___2 = (int )__val___0; } recover = (unsigned int )((u8 )tmp___2) + 255U; __val___1 = t.setup; __min___1 = 1U; __max___1 = 4U; if ((int )__min___1 > (int )__val___1) { __val___1 = __min___1; } else { __val___1 = __val___1; } if ((int )__val___1 > (int )__max___1) { tmp___3 = (int )__max___1; } else { tmp___3 = (int )__val___1; } setup = (unsigned int )((u8 )tmp___3) + 255U; tmp___4 = ioread8(ap->ioaddr.lbal_addr); rc = (u8 )tmp___4; rc = (unsigned int )rc & 127U; rc = ((int )((u8 )adev->devno) << 7U) | (int )rc; iowrite8((int )rc, ap->ioaddr.lbal_addr); iowrite8((int )((u8 )((int )((signed char )((int )active << 4)) | (int )((signed char )recover))), ap->ioaddr.error_addr); tmp___5 = ioread8(ap->ioaddr.device_addr); rc = (u8 )tmp___5; rc = (unsigned int )rc & 192U; rc = (int )((u8 )adev->devno) | (int )rc; rc = (u8 )(((int )((signed char )((int )setup << 4)) | 4) | (int )((signed char )rc)); iowrite8((int )rc, ap->ioaddr.device_addr); iowrite8((int )((u8 )((int )((signed char )((int )active << 4)) | (int )((signed char )recover))), ap->ioaddr.data_addr); tmp___6 = ioread8(ap->ioaddr.lbal_addr); rc = (u8 )tmp___6; rc = (unsigned int )rc & 115U; rc = (u8 )((unsigned int )rc | 132U); iowrite8((int )rc, ap->ioaddr.lbal_addr); iowrite8(131, ap->ioaddr.nsect_addr); (ap->host)->private_data = (void *)ap; return; } } static unsigned int opti82c46x_qc_issue(struct ata_queued_cmd *qc ) { struct ata_port *ap ; struct ata_device *adev ; unsigned int tmp ; { ap = qc->ap; adev = qc->dev; if ((unsigned long )(ap->host)->private_data != (unsigned long )((void *)ap->host) && (unsigned long )(ap->host)->private_data != (unsigned long )((void *)0)) { opti82c46x_set_piomode(ap, adev); } else { } tmp = ata_sff_qc_issue(qc); return (tmp); } } static struct ata_port_operations opti82c46x_port_ops = {0, 0, 0, & opti82c46x_qc_issue, 0, 0, 0, & opti82c46x_set_piomode, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & legacy_base_port_ops}; static void qdi65x0_set_piomode(struct ata_port *ap , struct ata_device *adev ) { struct ata_timing t ; struct legacy_data *ld_qdi ; int active ; int recovery ; u8 timing ; unsigned short __val ; unsigned short __min ; unsigned short __max ; int tmp ; unsigned short __val___0 ; unsigned short __min___0 ; unsigned short __max___0 ; int tmp___0 ; unsigned short __val___1 ; unsigned short __min___1 ; unsigned short __max___1 ; int tmp___1 ; unsigned short __val___2 ; unsigned short __min___2 ; unsigned short __max___2 ; int tmp___2 ; { ld_qdi = (struct legacy_data *)(ap->host)->private_data; ata_timing_compute(adev, (int )adev->pio_mode, & t, 30303, 1000); if (ld_qdi->fast != 0) { __val = t.active; __min = 1U; __max = 8U; if ((int )__min > (int )__val) { __val = __min; } else { __val = __val; } if ((int )__val > (int )__max) { tmp = (int )__max; } else { tmp = (int )__val; } active = 8 - tmp; __val___0 = t.recover; __min___0 = 3U; __max___0 = 18U; if ((int )__min___0 > (int )__val___0) { __val___0 = __min___0; } else { __val___0 = __val___0; } if ((int )__val___0 > (int )__max___0) { tmp___0 = (int )__max___0; } else { tmp___0 = (int )__val___0; } recovery = 18 - tmp___0; } else { __val___1 = t.active; __min___1 = 2U; __max___1 = 9U; if ((int )__min___1 > (int )__val___1) { __val___1 = __min___1; } else { __val___1 = __val___1; } if ((int )__val___1 > (int )__max___1) { tmp___1 = (int )__max___1; } else { tmp___1 = (int )__val___1; } active = 9 - tmp___1; __val___2 = t.recover; __min___2 = 0U; __max___2 = 15U; if ((int )__min___2 > (int )__val___2) { __val___2 = __min___2; } else { __val___2 = __val___2; } if ((int )__val___2 > (int )__max___2) { tmp___2 = (int )__max___2; } else { tmp___2 = (int )__val___2; } recovery = 15 - tmp___2; } timing = (u8 )(((int )((signed char )(recovery << 4)) | (int )((signed char )active)) | 8); ld_qdi->clock[adev->devno] = timing; if ((int )ld_qdi->type == 8) { outb((int )timing, (int )((unsigned int )ld_qdi->timing + adev->devno * 2U)); } else { outb((int )timing, (int )((unsigned int )ld_qdi->timing + ap->port_no * 2U)); } if ((int )ld_qdi->type != 7 && adev->class != 1U) { outb(95, (int )(((unsigned int )ld_qdi->timing & 65520U) + 3U)); } else { } return; } } static unsigned int qdi_qc_issue(struct ata_queued_cmd *qc ) { struct ata_port *ap ; struct ata_device *adev ; struct legacy_data *ld_qdi ; unsigned int tmp ; { ap = qc->ap; adev = qc->dev; ld_qdi = (struct legacy_data *)(ap->host)->private_data; if ((int )ld_qdi->clock[adev->devno] != (int )ld_qdi->last) { if ((unsigned int )adev->pio_mode != 0U) { ld_qdi->last = ld_qdi->clock[adev->devno]; outb((int )ld_qdi->clock[adev->devno], (int )((unsigned int )ld_qdi->timing + ap->port_no * 2U)); } else { } } else { } tmp = ata_sff_qc_issue(qc); return (tmp); } } static unsigned int vlb32_data_xfer(struct ata_device *adev , unsigned char *buf , unsigned int buflen , int rw ) { struct ata_port *ap ; int slop ; __le32 pad ; size_t __len ; void *__ret ; size_t __len___0 ; void *__ret___0 ; long tmp ; unsigned int tmp___0 ; bool tmp___1 ; { ap = (adev->link)->ap; slop = (int )buflen & 3; tmp___1 = ata_id_has_dword_io((u16 const *)(& adev->ldv_36908.id)); if (((int )tmp___1 && (slop == 0 || slop == 3)) && (ap->pflags & 1048576U) != 0U) { if (rw == 1) { iowrite32_rep(ap->ioaddr.data_addr, (void const *)buf, (unsigned long )(buflen >> 2)); } else { ioread32_rep(ap->ioaddr.data_addr, (void *)buf, (unsigned long )(buflen >> 2)); } tmp = ldv__builtin_expect(slop != 0, 0L); if (tmp != 0L) { if (rw == 1) { __len = (size_t )slop; __ret = __builtin_memcpy((void *)(& pad), (void const *)(buf + ((unsigned long )buflen - (unsigned long )slop)), __len); iowrite32(pad, ap->ioaddr.data_addr); } else { pad = ioread32(ap->ioaddr.data_addr); __len___0 = (size_t )slop; __ret___0 = __builtin_memcpy((void *)(buf + ((unsigned long )buflen - (unsigned long )slop)), (void const *)(& pad), __len___0); } } else { } return ((buflen + 3U) & 4294967292U); } else { tmp___0 = ata_sff_data_xfer(adev, buf, buflen, rw); return (tmp___0); } } } static int qdi_port(struct platform_device *dev , struct legacy_probe *lp , struct legacy_data *ld ) { struct resource *tmp ; { tmp = __devm_request_region(& dev->dev, & ioport_resource, (resource_size_t )lp->private, 4ULL, "qdi"); if ((unsigned long )tmp == (unsigned long )((struct resource *)0)) { return (-16); } else { } ld->timing = lp->private; return (0); } } static struct ata_port_operations qdi6500_port_ops = {0, 0, 0, & qdi_qc_issue, 0, 0, 0, & qdi65x0_set_piomode, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & vlb32_data_xfer, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & legacy_base_port_ops}; static struct ata_port_operations qdi6580_port_ops = {0, 0, 0, 0, 0, 0, 0, & qdi65x0_set_piomode, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & vlb32_data_xfer, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & legacy_base_port_ops}; static struct ata_port_operations qdi6580dp_port_ops = {0, 0, 0, & qdi_qc_issue, 0, 0, 0, & qdi65x0_set_piomode, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & vlb32_data_xfer, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & legacy_base_port_ops}; static spinlock_t winbond_lock = {{{{{0U}}, 3735899821U, 4294967295U, 0xffffffffffffffffUL, {0, {0, 0}, "winbond_lock", 0, 0UL}}}}; static void winbond_writecfg(unsigned long port , u8 reg , u8 val ) { unsigned long flags ; raw_spinlock_t *tmp ; { tmp = spinlock_check(& winbond_lock); flags = _raw_spin_lock_irqsave(tmp); outb((int )reg, (int )((unsigned int )port + 1U)); outb((int )val, (int )((unsigned int )port + 2U)); spin_unlock_irqrestore(& winbond_lock, flags); return; } } static u8 winbond_readcfg(unsigned long port , u8 reg ) { u8 val ; unsigned long flags ; raw_spinlock_t *tmp ; { tmp = spinlock_check(& winbond_lock); flags = _raw_spin_lock_irqsave(tmp); outb((int )reg, (int )((unsigned int )port + 1U)); val = inb((int )((unsigned int )port + 2U)); spin_unlock_irqrestore(& winbond_lock, flags); return (val); } } static void winbond_set_piomode(struct ata_port *ap , struct ata_device *adev ) { struct ata_timing t ; struct legacy_data *ld_winbond ; int active ; int recovery ; u8 reg ; int timing ; unsigned short __val ; unsigned short __min ; unsigned short __max ; int tmp ; unsigned short __val___0 ; unsigned short __min___0 ; unsigned short __max___0 ; int tmp___0 ; unsigned int tmp___1 ; unsigned short __val___1 ; unsigned short __min___1 ; unsigned short __max___1 ; int tmp___2 ; { ld_winbond = (struct legacy_data *)(ap->host)->private_data; timing = (int )(((ap->port_no + 34U) * 2U + adev->devno) * 2U); reg = winbond_readcfg(ld_winbond->timing, 129); if (((int )reg & 64) != 0) { ata_timing_compute(adev, (int )adev->pio_mode, & t, 20000, 1000); } else { ata_timing_compute(adev, (int )adev->pio_mode, & t, 30303, 1000); } __val = t.active; __min = 3U; __max = 17U; if ((int )__min > (int )__val) { __val = __min; } else { __val = __val; } if ((int )__val > (int )__max) { tmp = (int )__max; } else { tmp = (int )__val; } active = (tmp + -1) & 15; __val___0 = t.recover; __min___0 = 1U; __max___0 = 15U; if ((int )__min___0 > (int )__val___0) { __val___0 = __min___0; } else { __val___0 = __val___0; } if ((int )__val___0 > (int )__max___0) { tmp___0 = (int )__max___0; } else { tmp___0 = (int )__val___0; } recovery = (tmp___0 + 1) & 15; timing = (active << 4) | recovery; winbond_writecfg(ld_winbond->timing, (int )((u8 )timing), (int )reg); reg = 53U; if (adev->class != 1U) { reg = (u8 )((unsigned int )reg | 8U); } else { } tmp___1 = ata_pio_need_iordy((struct ata_device const *)adev); if (tmp___1 == 0U) { reg = (u8 )((unsigned int )reg | 2U); } else { } __val___1 = t.setup; __min___1 = 0U; __max___1 = 3U; if ((int )__min___1 > (int )__val___1) { __val___1 = __min___1; } else { __val___1 = __val___1; } if ((int )__val___1 > (int )__max___1) { tmp___2 = (int )__max___1; } else { tmp___2 = (int )__val___1; } reg = (u8 )((int )((signed char )(tmp___2 << 6)) | (int )((signed char )reg)); winbond_writecfg(ld_winbond->timing, (int )((unsigned int )((u8 )timing) + 1U), (int )reg); return; } } static int winbond_port(struct platform_device *dev , struct legacy_probe *lp , struct legacy_data *ld ) { struct resource *tmp ; { tmp = __devm_request_region(& dev->dev, & ioport_resource, (resource_size_t )lp->private, 4ULL, "winbond"); if ((unsigned long )tmp == (unsigned long )((struct resource *)0)) { return (-16); } else { } ld->timing = lp->private; return (0); } } static struct ata_port_operations winbond_port_ops = {0, 0, 0, 0, 0, 0, 0, & winbond_set_piomode, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & vlb32_data_xfer, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & legacy_base_port_ops}; static struct legacy_controller controllers[11U] = { {"BIOS", & legacy_port_ops, 31U, 65536U, 0U, 0}, {"Snooping", & simple_port_ops, 31U, 0U, 0U, 0}, {"PDC20230", & pdc20230_port_ops, 7U, 65536U, 3145728U, 0}, {"HT6560A", & ht6560a_port_ops, 7U, 65536U, 0U, 0}, {"HT6560B", & ht6560b_port_ops, 31U, 65536U, 0U, 0}, {"OPTI82C611A", & opti82c611a_port_ops, 15U, 0U, 0U, 0}, {"OPTI82C46X", & opti82c46x_port_ops, 15U, 0U, 0U, 0}, {"QDI6500", & qdi6500_port_ops, 7U, 65536U, 3145728U, & qdi_port}, {"QDI6580", & qdi6580_port_ops, 31U, 0U, 3145728U, & qdi_port}, {"QDI6580DP", & qdi6580dp_port_ops, 31U, 0U, 3145728U, & qdi_port}, {"W83759A", & winbond_port_ops, 31U, 0U, 3145728U, & winbond_port}}; static int probe_chip_type(struct legacy_probe *probe ) { int mask ; u8 reg ; u8 tmp ; unsigned long flags ; unsigned char tmp___0 ; int tmp___1 ; unsigned char tmp___2 ; int tmp___3 ; unsigned char tmp___4 ; int tmp___5 ; { mask = 1 << (int )probe->slot; if (winbond != 0 && (probe->port == 496UL || probe->port == 368UL)) { tmp = winbond_readcfg((unsigned long )winbond, 129); reg = tmp; reg = (u8 )((unsigned int )reg | 128U); winbond_writecfg((unsigned long )winbond, 129, (int )reg); reg = winbond_readcfg((unsigned long )winbond, 131); reg = (u8 )((unsigned int )reg | 240U); winbond_writecfg((unsigned long )winbond, 131, (int )reg); reg = winbond_readcfg((unsigned long )winbond, 133); reg = (u8 )((unsigned int )reg | 240U); winbond_writecfg((unsigned long )winbond, 133, (int )reg); reg = winbond_readcfg((unsigned long )winbond, 129); if (((int )reg & mask) != 0) { return (10); } else { } } else { } if (probe->port == 496UL) { flags = arch_local_irq_save(); trace_hardirqs_off(); tmp___0 = inb(498); outb((int )((unsigned int )tmp___0 | 128U), 498); inb(501); inb(498); inb(1014); inb(1014); inb(498); inb(498); tmp___4 = inb(498); if ((int )((signed char )tmp___4) >= 0) { printk("\016PDC20230-C/20630 VLB ATA controller detected.\n"); __const_udelay(429500UL); inb(501); tmp___1 = arch_irqs_disabled_flags(flags); if (tmp___1 != 0) { arch_local_irq_restore(flags); trace_hardirqs_off(); } else { trace_hardirqs_on(); arch_local_irq_restore(flags); } return (2); } else { outb(85, 498); inb(498); inb(498); tmp___2 = inb(498); if ((unsigned int )tmp___2 == 0U) { printk("\016PDC20230-B VLB ATA controller detected.\n"); } else { } tmp___3 = arch_irqs_disabled_flags(flags); if (tmp___3 != 0) { arch_local_irq_restore(flags); trace_hardirqs_off(); } else { trace_hardirqs_on(); arch_local_irq_restore(flags); } return (0); } tmp___5 = arch_irqs_disabled_flags(flags); if (tmp___5 != 0) { arch_local_irq_restore(flags); trace_hardirqs_off(); } else { trace_hardirqs_on(); arch_local_irq_restore(flags); } } else { } if ((ht6560a & mask) != 0) { return (3); } else { } if ((ht6560b & mask) != 0) { return (4); } else { } if ((opti82c611a & mask) != 0) { return (5); } else { } if ((opti82c46x & mask) != 0) { return (6); } else { } if ((autospeed & mask) != 0) { return (1); } else { } return (0); } } static int legacy_init_one(struct legacy_probe *probe ) { struct legacy_controller *controller ; int pio_modes ; unsigned long io ; u32 mask ; struct ata_port_operations *ops ; struct legacy_data *ld ; struct ata_host *host ; struct ata_port *ap ; struct platform_device *pdev ; struct ata_device *dev ; void *io_addr ; void *ctrl_addr ; u32 iordy ; unsigned int tmp ; int ret ; long tmp___0 ; long tmp___1 ; struct resource *tmp___2 ; struct resource *tmp___3 ; int tmp___4 ; unsigned int tmp___5 ; { controller = (struct legacy_controller *)(& controllers) + (unsigned long )probe->type; pio_modes = (int )controller->pio_mask; io = probe->port; mask = (u32 )(1 << (int )probe->slot); ops = controller->ops; ld = (struct legacy_data *)(& legacy_data) + (unsigned long )probe->slot; host = 0; if (((u32 )iordy_mask & mask) != 0U) { tmp = 0U; } else { tmp = 65536U; } iordy = tmp; iordy = controller->flags | iordy; pdev = platform_device_register_simple("pata_legacy", (int )probe->slot, 0, 0U); tmp___1 = IS_ERR((void const *)pdev); if (tmp___1 != 0L) { tmp___0 = PTR_ERR((void const *)pdev); return ((int )tmp___0); } else { } ret = -16; tmp___2 = __devm_request_region(& pdev->dev, & ioport_resource, (resource_size_t )io, 8ULL, "pata_legacy"); if ((unsigned long )tmp___2 == (unsigned long )((struct resource *)0)) { goto fail; } else { tmp___3 = __devm_request_region(& pdev->dev, & ioport_resource, (resource_size_t )(io + 518UL), 1ULL, "pata_legacy"); if ((unsigned long )tmp___3 == (unsigned long )((struct resource *)0)) { goto fail; } else { } } ret = -12; io_addr = devm_ioport_map(& pdev->dev, io, 8U); ctrl_addr = devm_ioport_map(& pdev->dev, io + 518UL, 1U); if ((unsigned long )io_addr == (unsigned long )((void *)0) || (unsigned long )ctrl_addr == (unsigned long )((void *)0)) { goto fail; } else { } ld->type = probe->type; if ((unsigned long )controller->setup != (unsigned long )((int (*)(struct platform_device * , struct legacy_probe * , struct legacy_data * ))0)) { tmp___4 = (*(controller->setup))(pdev, probe, ld); if (tmp___4 < 0) { goto fail; } else { } } else { } host = ata_host_alloc(& pdev->dev, 1); if ((unsigned long )host == (unsigned long )((struct ata_host *)0)) { goto fail; } else { } ap = host->ports[0]; ap->ops = ops; ap->pio_mask = (unsigned int )pio_modes; ap->flags = ap->flags | (unsigned long )(iordy | 1U); ap->pflags = ap->pflags | controller->pflags; ap->ioaddr.cmd_addr = io_addr; ap->ioaddr.altstatus_addr = ctrl_addr; ap->ioaddr.ctl_addr = ctrl_addr; ata_sff_std_ports(& ap->ioaddr); (ap->host)->private_data = (void *)ld; ata_port_desc(ap, "cmd 0x%lx ctl 0x%lx", io, io + 518UL); ret = ata_host_activate(host, (int )probe->irq, & ata_sff_interrupt, 0UL, & legacy_sht); if (ret != 0) { goto fail; } else { } async_synchronize_full(); ld->platform_dev = pdev; ret = -19; dev = ata_dev_next(0, & ap->link, 2); goto ldv_38414; ldv_38413: tmp___5 = ata_dev_absent((struct ata_device const *)dev); if (tmp___5 == 0U) { legacy_host[probe->slot] = host; ld->platform_dev = pdev; return (0); } else { } dev = ata_dev_next(dev, & ap->link, 2); ldv_38414: ; if ((unsigned long )dev != (unsigned long )((struct ata_device *)0)) { goto ldv_38413; } else { goto ldv_38415; } ldv_38415: ata_host_detach(host); fail: platform_device_unregister(pdev); return (ret); } } static void legacy_check_special_cases(struct pci_dev *p , int *primary , int *secondary ) { int tmp ; int tmp___0 ; u16 r ; { if ((unsigned int )p->vendor == 4216U && (unsigned int )p->device == 0U) { tmp = 1; *secondary = tmp; *primary = tmp; return; } else { } if ((unsigned int )p->vendor == 4216U && (unsigned int )p->device == 2U) { tmp___0 = 1; *secondary = tmp___0; *primary = tmp___0; return; } else { } if ((unsigned int )p->vendor == 32902U && (unsigned int )p->device == 4660U) { pci_read_config_word((struct pci_dev const *)p, 108, & r); if ((int )((short )r) < 0) { if (((int )r & 16384) != 0) { *secondary = 1; } else { *primary = 1; } } else { } return; } else { } return; } } static void probe_opti_vlb(void) { char const *optis[4U] ; u8 chans ; u8 ctrl ; u8 tmp ; u8 tmp___1 ; { optis[0] = "3/463MV"; optis[1] = "5MV"; optis[2] = "5MVA"; optis[3] = "5MVB"; chans = 1U; tmp = opti_syscfg(48); ctrl = (int )tmp >> 6; opti82c46x = 3; printk("\016pata_legacy: Opti 82C46%s chipset support.\n", optis[(int )ctrl]); if ((unsigned int )ctrl == 3U) { tmp___1 = opti_syscfg(63); if (((int )tmp___1 & 32) != 0) { chans = 2U; } else { chans = 1U; } } else { } ctrl = opti_syscfg(172); if (((int )ctrl & 8) != 0) { if ((unsigned int )chans == 2U) { legacy_probe_add(496UL, 14U, 6, 0UL); legacy_probe_add(368UL, 15U, 6, 0UL); } else { } if (((int )ctrl & 4) != 0) { legacy_probe_add(368UL, 15U, 6, 0UL); } else { legacy_probe_add(496UL, 14U, 6, 0UL); } } else { legacy_probe_add(496UL, 14U, 6, 0UL); } return; } } static void qdi65_identify_port(u8 r , u8 res , unsigned long port ) { unsigned long ide_port[2U] ; struct resource *tmp ; { ide_port[0] = 368UL; ide_port[1] = 496UL; if (((int )r & 240) == 192) { if (((int )r & 8) != 0) { return; } else { } legacy_probe_add(ide_port[(int )r & 1], (unsigned int )(((int )r & 1) + 14), 7, port); } else { } if (((int )r & 240) == 160 || ((int )r & 240) == 80) { tmp = __request_region(& ioport_resource, (resource_size_t )(port + 2UL), 2ULL, "pata_qdi", 0); if ((unsigned long )tmp == (unsigned long )((struct resource *)0)) { __release_region(& ioport_resource, (resource_size_t )port, 2ULL); return; } else { } res = inb((int )((unsigned int )port + 3U)); if ((int )res & 1) { legacy_probe_add(ide_port[(int )r & 1], (unsigned int )(((int )r & 1) + 14), 8, port); } else { legacy_probe_add(496UL, 14U, 9, port); legacy_probe_add(368UL, 15U, 9, port + 2UL); } __release_region(& ioport_resource, (resource_size_t )(port + 2UL), 2ULL); } else { } return; } } static void probe_qdi_vlb(void) { unsigned long flags ; unsigned long qd_port[2U] ; int i ; unsigned long port ; u8 r ; u8 res ; int tmp ; struct resource *tmp___0 ; { qd_port[0] = 48UL; qd_port[1] = 176UL; i = 0; goto ldv_38458; ldv_38457: port = qd_port[i]; tmp___0 = __request_region(& ioport_resource, (resource_size_t )port, 2ULL, "pata_qdi", 0); if ((unsigned long )tmp___0 != (unsigned long )((struct resource *)0)) { flags = arch_local_irq_save(); trace_hardirqs_off(); r = inb((int )port); __const_udelay(4295UL); outb(25, (int )port); __const_udelay(4295UL); res = inb((int )port); __const_udelay(4295UL); outb((int )r, (int )port); __const_udelay(4295UL); tmp = arch_irqs_disabled_flags(flags); if (tmp != 0) { arch_local_irq_restore(flags); trace_hardirqs_off(); } else { trace_hardirqs_on(); arch_local_irq_restore(flags); } if ((unsigned int )res == 25U) { __release_region(& ioport_resource, (resource_size_t )port, 2ULL); goto ldv_38456; } else { } r = inb((int )((unsigned int )port + 1U)); __const_udelay(4295UL); if (((int )r & 2) >> 1 == i) { qdi65_identify_port((int )r, (int )res, port); } else { } __release_region(& ioport_resource, (resource_size_t )port, 2ULL); } else { } ldv_38456: i = i + 1; ldv_38458: ; if (i <= 1) { goto ldv_38457; } else { goto ldv_38459; } ldv_38459: ; return; } } static int legacy_init(void) { int i ; int ct ; int primary ; int secondary ; int pci_present ; struct legacy_probe *pl ; int slot ; struct pci_dev *p ; int r ; int tmp ; int tmp___0 ; int tmp___1 ; { ct = 0; primary = 0; secondary = 0; pci_present = 0; pl = (struct legacy_probe *)(& probe_list); slot = 0; p = 0; goto ldv_38476; ldv_38475: r = 0; goto ldv_38473; ldv_38472: ; if (p->resource[r].start == 496ULL) { primary = 1; } else { } if (p->resource[r].start == 368ULL) { secondary = 1; } else { } r = r + 1; ldv_38473: ; if (r <= 5) { goto ldv_38472; } else { goto ldv_38474; } ldv_38474: legacy_check_special_cases(p, & primary, & secondary); pci_present = 1; ldv_38476: p = pci_get_device(4294967295U, 4294967295U, p); if ((unsigned long )p != (unsigned long )((struct pci_dev *)0)) { goto ldv_38475; } else { goto ldv_38477; } ldv_38477: ; if (winbond == 1) { winbond = 304; } else { } if (primary == 0 || all != 0) { legacy_probe_add(496UL, 14U, -1, 0UL); } else { } if (secondary == 0 || all != 0) { legacy_probe_add(368UL, 15U, -1, 0UL); } else { } if (probe_all != 0 || pci_present == 0) { legacy_probe_add(488UL, 11U, -1, 0UL); legacy_probe_add(360UL, 10U, -1, 0UL); legacy_probe_add(480UL, 8U, -1, 0UL); legacy_probe_add(352UL, 12U, -1, 0UL); } else { } if (opti82c46x != 0) { probe_opti_vlb(); } else { } if (qdi != 0) { probe_qdi_vlb(); } else { } i = 0; goto ldv_38480; ldv_38479: ; if (pl->port == 0UL) { goto ldv_38478; } else { } if ((int )pl->type == -1) { tmp = probe_chip_type(pl); pl->type = (enum controller )tmp; } else { } tmp___0 = slot; slot = slot + 1; pl->slot = (unsigned int )tmp___0; tmp___1 = legacy_init_one(pl); if (tmp___1 == 0) { ct = ct + 1; } else { } ldv_38478: i = i + 1; pl = pl + 1; ldv_38480: ; if (i <= 5) { goto ldv_38479; } else { goto ldv_38481; } ldv_38481: ; if (ct != 0) { return (0); } else { } return (-19); } } static void legacy_exit(void) { int i ; struct legacy_data *ld ; { i = 0; goto ldv_38488; ldv_38487: ld = (struct legacy_data *)(& legacy_data) + (unsigned long )i; ata_host_detach(legacy_host[i]); platform_device_unregister(ld->platform_dev); i = i + 1; ldv_38488: ; if (i < nr_legacy_host) { goto ldv_38487; } else { goto ldv_38489; } ldv_38489: ; return; } } unsigned char *ldvarg18 ; struct ata_queued_cmd *ldvarg11 ; struct ata_device *ldvarg32 ; int ldvarg7 ; struct ata_link *ldvarg23 ; int ldvarg12 ; struct ata_device *ldvarg1 ; struct ata_device *winbond_port_ops_group0 ; unsigned int ldvarg29 ; struct ata_device **ldvarg24 ; struct ata_port *ldvarg0 ; struct ata_device *qdi6500_port_ops_group0 ; struct ata_port *ldvarg5 ; int ldvarg16 ; struct ata_queued_cmd *ldvarg6 ; unsigned char *ldvarg14 ; struct ata_device *ldvarg4 ; void ldv_check_final_state(void) ; int ldvarg28 ; struct ata_queued_cmd *ldvarg2 ; struct ata_port *ldvarg31 ; int ldvarg20 ; struct ata_port *ldvarg3 ; unsigned int ldvarg8 ; void ldv_initialize(void) ; struct ata_device *qdi6580dp_port_ops_group0 ; unsigned int ldvarg13 ; struct ata_port *ldvarg10 ; unsigned char *ldvarg9 ; int ldv_retval_legacy_init ; struct ata_port *ldvarg27 ; struct ata_device *ldvarg26 ; struct ata_device *pdc20230_port_ops_group0 ; struct ata_device *qdi6580_port_ops_group0 ; unsigned char *ldvarg30 ; struct ata_port *ldvarg15 ; unsigned int ldvarg21 ; unsigned int ldvarg17 ; struct ata_port *ldvarg25 ; unsigned char *ldvarg22 ; struct ata_port *ldvarg19 ; int main(void) { int tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; int tmp___4 ; int tmp___5 ; int tmp___6 ; int tmp___7 ; int tmp___8 ; int tmp___9 ; int tmp___10 ; { ldv_initialize(); ldv_state_variable_6 = 0; ldv_state_variable_3 = 0; ldv_state_variable_7 = 0; ldv_state_variable_9 = 0; ldv_state_variable_2 = 0; ldv_state_variable_8 = 0; ldv_state_variable_1 = 0; ldv_state_variable_4 = 0; ref_cnt = 0; ldv_state_variable_0 = 1; ldv_state_variable_10 = 0; ldv_state_variable_5 = 0; ldv_38718: tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ; if (ldv_state_variable_6 != 0) { tmp___0 = __VERIFIER_nondet_int(); switch (tmp___0) { case 0: ; if (ldv_state_variable_6 == 1) { opti82c46x_qc_issue(ldvarg2); ldv_state_variable_6 = 1; } else { } goto ldv_38664; case 1: ; if (ldv_state_variable_6 == 1) { opti82c46x_set_piomode(ldvarg0, ldvarg1); ldv_state_variable_6 = 1; } else { } goto ldv_38664; default: ; goto ldv_38664; } ldv_38664: ; } else { } goto ldv_38667; case 1: ; if (ldv_state_variable_3 != 0) { tmp___1 = __VERIFIER_nondet_int(); switch (tmp___1) { case 0: ; if (ldv_state_variable_3 == 1) { ht6560a_set_piomode(ldvarg3, ldvarg4); ldv_state_variable_3 = 1; } else { } goto ldv_38670; default: ; goto ldv_38670; } ldv_38670: ; } else { } goto ldv_38667; case 2: ; if (ldv_state_variable_7 != 0) { tmp___2 = __VERIFIER_nondet_int(); switch (tmp___2) { case 0: ; if (ldv_state_variable_7 == 1) { vlb32_data_xfer(qdi6500_port_ops_group0, ldvarg9, ldvarg8, ldvarg7); ldv_state_variable_7 = 1; } else { } goto ldv_38674; case 1: ; if (ldv_state_variable_7 == 1) { qdi_qc_issue(ldvarg6); ldv_state_variable_7 = 1; } else { } goto ldv_38674; case 2: ; if (ldv_state_variable_7 == 1) { qdi65x0_set_piomode(ldvarg5, qdi6500_port_ops_group0); ldv_state_variable_7 = 1; } else { } goto ldv_38674; default: ; goto ldv_38674; } ldv_38674: ; } else { } goto ldv_38667; case 3: ; if (ldv_state_variable_9 != 0) { tmp___3 = __VERIFIER_nondet_int(); switch (tmp___3) { case 0: ; if (ldv_state_variable_9 == 1) { vlb32_data_xfer(qdi6580dp_port_ops_group0, ldvarg14, ldvarg13, ldvarg12); ldv_state_variable_9 = 1; } else { } goto ldv_38680; case 1: ; if (ldv_state_variable_9 == 1) { qdi_qc_issue(ldvarg11); ldv_state_variable_9 = 1; } else { } goto ldv_38680; case 2: ; if (ldv_state_variable_9 == 1) { qdi65x0_set_piomode(ldvarg10, qdi6580dp_port_ops_group0); ldv_state_variable_9 = 1; } else { } goto ldv_38680; default: ; goto ldv_38680; } ldv_38680: ; } else { } goto ldv_38667; case 4: ; if (ldv_state_variable_2 != 0) { tmp___4 = __VERIFIER_nondet_int(); switch (tmp___4) { case 0: ; if (ldv_state_variable_2 == 1) { pdc_data_xfer_vlb(pdc20230_port_ops_group0, ldvarg18, ldvarg17, ldvarg16); ldv_state_variable_2 = 1; } else { } goto ldv_38686; case 1: ; if (ldv_state_variable_2 == 1) { pdc20230_set_piomode(ldvarg15, pdc20230_port_ops_group0); ldv_state_variable_2 = 1; } else { } goto ldv_38686; default: ; goto ldv_38686; } ldv_38686: ; } else { } goto ldv_38667; case 5: ; if (ldv_state_variable_8 != 0) { tmp___5 = __VERIFIER_nondet_int(); switch (tmp___5) { case 0: ; if (ldv_state_variable_8 == 1) { vlb32_data_xfer(qdi6580_port_ops_group0, ldvarg22, ldvarg21, ldvarg20); ldv_state_variable_8 = 1; } else { } goto ldv_38691; case 1: ; if (ldv_state_variable_8 == 1) { qdi65x0_set_piomode(ldvarg19, qdi6580_port_ops_group0); ldv_state_variable_8 = 1; } else { } goto ldv_38691; default: ; goto ldv_38691; } ldv_38691: ; } else { } goto ldv_38667; case 6: ; if (ldv_state_variable_1 != 0) { tmp___6 = __VERIFIER_nondet_int(); switch (tmp___6) { case 0: ; if (ldv_state_variable_1 == 1) { legacy_set_mode(ldvarg23, ldvarg24); ldv_state_variable_1 = 1; } else { } goto ldv_38696; default: ; goto ldv_38696; } ldv_38696: ; } else { } goto ldv_38667; case 7: ; if (ldv_state_variable_4 != 0) { tmp___7 = __VERIFIER_nondet_int(); switch (tmp___7) { case 0: ; if (ldv_state_variable_4 == 1) { ht6560b_set_piomode(ldvarg25, ldvarg26); ldv_state_variable_4 = 1; } else { } goto ldv_38700; default: ; goto ldv_38700; } ldv_38700: ; } else { } goto ldv_38667; case 8: ; if (ldv_state_variable_0 != 0) { tmp___8 = __VERIFIER_nondet_int(); switch (tmp___8) { case 0: ; if (ldv_state_variable_0 == 2 && ref_cnt == 0) { legacy_exit(); ldv_state_variable_0 = 3; goto ldv_final; } else { } goto ldv_38705; case 1: ; if (ldv_state_variable_0 == 1) { ldv_retval_legacy_init = legacy_init(); if (ldv_retval_legacy_init != 0) { ldv_state_variable_0 = 3; goto ldv_final; } else { } if (ldv_retval_legacy_init == 0) { ldv_state_variable_0 = 2; ldv_state_variable_5 = 1; ldv_state_variable_10 = 1; ldv_state_variable_4 = 1; ldv_state_variable_1 = 1; ldv_state_variable_8 = 1; ldv_state_variable_2 = 1; ldv_state_variable_9 = 1; ldv_state_variable_7 = 1; ldv_state_variable_3 = 1; ldv_state_variable_6 = 1; } else { } } else { } goto ldv_38705; default: ; goto ldv_38705; } ldv_38705: ; } else { } goto ldv_38667; case 9: ; if (ldv_state_variable_10 != 0) { tmp___9 = __VERIFIER_nondet_int(); switch (tmp___9) { case 0: ; if (ldv_state_variable_10 == 1) { vlb32_data_xfer(winbond_port_ops_group0, ldvarg30, ldvarg29, ldvarg28); ldv_state_variable_10 = 1; } else { } goto ldv_38710; case 1: ; if (ldv_state_variable_10 == 1) { winbond_set_piomode(ldvarg27, winbond_port_ops_group0); ldv_state_variable_10 = 1; } else { } goto ldv_38710; default: ; goto ldv_38710; } ldv_38710: ; } else { } goto ldv_38667; case 10: ; if (ldv_state_variable_5 != 0) { tmp___10 = __VERIFIER_nondet_int(); switch (tmp___10) { case 0: ; if (ldv_state_variable_5 == 1) { opti82c611a_set_piomode(ldvarg31, ldvarg32); ldv_state_variable_5 = 1; } else { } goto ldv_38715; default: ; goto ldv_38715; } ldv_38715: ; } else { } goto ldv_38667; default: ; goto ldv_38667; } ldv_38667: ; goto ldv_38718; ldv_final: ldv_check_final_state(); return 0; } } void ldv_mutex_lock_29(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_30(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_31(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex_of_device(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_mutex_trylock_32(struct mutex *ldv_func_arg1 ) { ldv_func_ret_type___2 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = mutex_trylock(ldv_func_arg1); ldv_func_res = tmp; tmp___0 = ldv_mutex_trylock_mutex_of_device(ldv_func_arg1); return (tmp___0); return (ldv_func_res); } } void ldv_mutex_unlock_33(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex_of_device(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_34(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_cred_guard_mutex_of_signal_struct(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_35(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_cred_guard_mutex_of_signal_struct(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } __inline static void ldv_error(void) __attribute__((__no_instrument_function__)) ; __inline static void ldv_error(void) { { ERROR: __VERIFIER_error(); } } extern int __VERIFIER_nondet_int(void) ; long ldv__builtin_expect(long exp , long c ) { { return (exp); } } void ldv__builtin_trap(void) { { ldv_error(); return; } } static int ldv_mutex_cred_guard_mutex_of_signal_struct ; int ldv_mutex_lock_interruptible_cred_guard_mutex_of_signal_struct(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_cred_guard_mutex_of_signal_struct == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_cred_guard_mutex_of_signal_struct = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_cred_guard_mutex_of_signal_struct(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_cred_guard_mutex_of_signal_struct == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_cred_guard_mutex_of_signal_struct = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_cred_guard_mutex_of_signal_struct(struct mutex *lock ) { { if (ldv_mutex_cred_guard_mutex_of_signal_struct == 1) { } else { ldv_error(); } ldv_mutex_cred_guard_mutex_of_signal_struct = 2; return; } } int ldv_mutex_trylock_cred_guard_mutex_of_signal_struct(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_cred_guard_mutex_of_signal_struct == 1) { } else { ldv_error(); } is_mutex_held_by_another_thread = __VERIFIER_nondet_int(); if (is_mutex_held_by_another_thread) { return (0); } else { ldv_mutex_cred_guard_mutex_of_signal_struct = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_cred_guard_mutex_of_signal_struct(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_cred_guard_mutex_of_signal_struct == 1) { } else { ldv_error(); } atomic_value_after_dec = __VERIFIER_nondet_int(); if (atomic_value_after_dec == 0) { ldv_mutex_cred_guard_mutex_of_signal_struct = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_cred_guard_mutex_of_signal_struct(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_cred_guard_mutex_of_signal_struct == 1) { nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_cred_guard_mutex_of_signal_struct(struct mutex *lock ) { { if (ldv_mutex_cred_guard_mutex_of_signal_struct == 2) { } else { ldv_error(); } ldv_mutex_cred_guard_mutex_of_signal_struct = 1; return; } } static int ldv_mutex_lock ; int ldv_mutex_lock_interruptible_lock(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_lock == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_lock = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_lock(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_lock == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_lock = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_lock(struct mutex *lock ) { { if (ldv_mutex_lock == 1) { } else { ldv_error(); } ldv_mutex_lock = 2; return; } } int ldv_mutex_trylock_lock(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_lock == 1) { } else { ldv_error(); } is_mutex_held_by_another_thread = __VERIFIER_nondet_int(); if (is_mutex_held_by_another_thread) { return (0); } else { ldv_mutex_lock = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_lock(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_lock == 1) { } else { ldv_error(); } atomic_value_after_dec = __VERIFIER_nondet_int(); if (atomic_value_after_dec == 0) { ldv_mutex_lock = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_lock(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_lock == 1) { nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_lock(struct mutex *lock ) { { if (ldv_mutex_lock == 2) { } else { ldv_error(); } ldv_mutex_lock = 1; return; } } static int ldv_mutex_mutex_of_device ; int ldv_mutex_lock_interruptible_mutex_of_device(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex_of_device == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_mutex_of_device = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_mutex_of_device(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex_of_device == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_mutex_of_device = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_mutex_of_device(struct mutex *lock ) { { if (ldv_mutex_mutex_of_device == 1) { } else { ldv_error(); } ldv_mutex_mutex_of_device = 2; return; } } int ldv_mutex_trylock_mutex_of_device(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_mutex_of_device == 1) { } else { ldv_error(); } is_mutex_held_by_another_thread = __VERIFIER_nondet_int(); if (is_mutex_held_by_another_thread) { return (0); } else { ldv_mutex_mutex_of_device = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_mutex_of_device(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_mutex_of_device == 1) { } else { ldv_error(); } atomic_value_after_dec = __VERIFIER_nondet_int(); if (atomic_value_after_dec == 0) { ldv_mutex_mutex_of_device = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_mutex_of_device(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex_of_device == 1) { nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_mutex_of_device(struct mutex *lock ) { { if (ldv_mutex_mutex_of_device == 2) { } else { ldv_error(); } ldv_mutex_mutex_of_device = 1; return; } } void ldv_initialize(void) { { ldv_mutex_cred_guard_mutex_of_signal_struct = 1; ldv_mutex_lock = 1; ldv_mutex_mutex_of_device = 1; return; } } void ldv_check_final_state(void) { { if (ldv_mutex_cred_guard_mutex_of_signal_struct == 1) { } else { ldv_error(); } if (ldv_mutex_lock == 1) { } else { ldv_error(); } if (ldv_mutex_mutex_of_device == 1) { } else { ldv_error(); } return; } }