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 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 __kernel_dev_t; typedef __kernel_dev_t dev_t; typedef unsigned short umode_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 _ddebug { char const *modname ; char const *function ; char const *filename ; char const *format ; unsigned int lineno : 18 ; unsigned char flags ; }; 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 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 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 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_13866_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_13866_134 ldv_13866 ; }; 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 ; }; 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 of_device_id; struct acpi_device_id; 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 ; }; 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 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_driver { int (*probe)(struct platform_device * ) ; int (*remove)(struct platform_device * ) ; void (*shutdown)(struct platform_device * ) ; int (*suspend)(struct platform_device * , pm_message_t ) ; int (*resume)(struct platform_device * ) ; struct device_driver driver ; struct platform_device_id const *id_table ; }; 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_15774_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_15774_136 ldv_15774 ; 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_16805_138 { unsigned long index ; void *freelist ; bool pfmemalloc ; }; struct __anonstruct_ldv_16815_142 { unsigned short inuse ; unsigned short objects : 15 ; unsigned char frozen : 1 ; }; union __anonunion_ldv_16817_141 { atomic_t _mapcount ; struct __anonstruct_ldv_16815_142 ldv_16815 ; int units ; }; struct __anonstruct_ldv_16819_140 { union __anonunion_ldv_16817_141 ldv_16817 ; atomic_t _count ; }; union __anonunion_ldv_16820_139 { unsigned long counters ; struct __anonstruct_ldv_16819_140 ldv_16819 ; }; struct __anonstruct_ldv_16821_137 { union __anonunion_ldv_16805_138 ldv_16805 ; union __anonunion_ldv_16820_139 ldv_16820 ; }; struct __anonstruct_ldv_16828_144 { struct page *next ; int pages ; int pobjects ; }; struct slab; union __anonunion_ldv_16832_143 { struct list_head lru ; struct __anonstruct_ldv_16828_144 ldv_16828 ; struct list_head list ; struct slab *slab_page ; }; union __anonunion_ldv_16837_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_16821_137 ldv_16821 ; union __anonunion_ldv_16832_143 ldv_16832 ; union __anonunion_ldv_16837_145 ldv_16837 ; 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_19596_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_19597_148 { struct kmem_cache *memcg_caches[0U] ; struct __anonstruct_ldv_19596_149 ldv_19596 ; }; struct memcg_cache_params { bool is_root_cache ; union __anonunion_ldv_19597_148 ldv_19597 ; }; 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 i2c_gpio_platform_data { unsigned int sda_pin ; unsigned int scl_pin ; int udelay ; int timeout ; unsigned char sda_is_open_drain : 1 ; unsigned char scl_is_open_drain : 1 ; unsigned char scl_is_output_only : 1 ; }; struct fb_videomode; struct sm501_platdata_fbsub { struct fb_videomode *def_mode ; unsigned int def_bpp ; unsigned long max_mem ; unsigned int flags ; }; enum sm501_fb_routing { SM501_FB_OWN = 0, SM501_FB_CRT_PANEL = 1 } ; struct sm501_platdata_fb { enum sm501_fb_routing fb_route ; unsigned int flags ; struct sm501_platdata_fbsub *fb_crt ; struct sm501_platdata_fbsub *fb_pnl ; }; struct sm501_platdata_gpio_i2c { unsigned int bus_num ; unsigned int pin_sda ; unsigned int pin_scl ; int udelay ; int timeout ; }; struct sm501_reg_init { unsigned long set ; unsigned long mask ; }; struct sm501_initdata { struct sm501_reg_init gpio_low ; struct sm501_reg_init gpio_high ; struct sm501_reg_init misc_timing ; struct sm501_reg_init misc_control ; unsigned long devices ; unsigned long mclk ; unsigned long m1xclk ; }; struct sm501_init_gpio { struct sm501_reg_init gpio_data_low ; struct sm501_reg_init gpio_data_high ; struct sm501_reg_init gpio_ddr_low ; struct sm501_reg_init gpio_ddr_high ; }; struct sm501_platdata { struct sm501_initdata *init ; struct sm501_init_gpio *init_gpiop ; struct sm501_platdata_fb *fb ; int flags ; int gpio_base ; int (*get_power)(struct device * ) ; int (*set_power)(struct device * , unsigned int ) ; struct sm501_platdata_gpio_i2c *gpio_i2c ; unsigned int gpio_i2c_nr ; }; struct exception_table_entry { int insn ; int fixup ; }; 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 circ_buf { char *buf ; int head ; int tail ; }; 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_152 { unsigned long sig[1U] ; }; typedef struct __anonstruct_sigset_t_152 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_154 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; }; struct __anonstruct__timer_155 { __kernel_timer_t _tid ; int _overrun ; char _pad[0U] ; sigval_t _sigval ; int _sys_private ; }; struct __anonstruct__rt_156 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; sigval_t _sigval ; }; struct __anonstruct__sigchld_157 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; int _status ; __kernel_clock_t _utime ; __kernel_clock_t _stime ; }; struct __anonstruct__sigfault_158 { void *_addr ; short _addr_lsb ; }; struct __anonstruct__sigpoll_159 { long _band ; int _fd ; }; struct __anonstruct__sigsys_160 { void *_call_addr ; int _syscall ; unsigned int _arch ; }; union __anonunion__sifields_153 { int _pad[28U] ; struct __anonstruct__kill_154 _kill ; struct __anonstruct__timer_155 _timer ; struct __anonstruct__rt_156 _rt ; struct __anonstruct__sigchld_157 _sigchld ; struct __anonstruct__sigfault_158 _sigfault ; struct __anonstruct__sigpoll_159 _sigpoll ; struct __anonstruct__sigsys_160 _sigsys ; }; struct siginfo { int si_signo ; int si_errno ; int si_code ; union __anonunion__sifields_153 _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 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_23829_163 { struct list_head graveyard_link ; struct rb_node serial_node ; }; struct key_user; union __anonunion_ldv_23838_164 { time_t expiry ; time_t revoked_at ; }; union __anonunion_type_data_165 { struct list_head link ; unsigned long x[2U] ; void *p[2U] ; int reject_error ; }; union __anonunion_payload_166 { unsigned long value ; void *rcudata ; void *data ; struct keyring_list *subscriptions ; }; struct key { atomic_t usage ; key_serial_t serial ; union __anonunion_ldv_23829_163 ldv_23829 ; struct key_type *type ; struct rw_semaphore sem ; struct key_user *user ; void *security ; union __anonunion_ldv_23838_164 ldv_23838 ; 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_165 type_data ; union __anonunion_payload_166 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_167 { 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_167 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_25850_170 { u32 hash ; u32 len ; }; union __anonunion_ldv_25852_169 { struct __anonstruct_ldv_25850_170 ldv_25850 ; u64 hash_len ; }; struct qstr { union __anonunion_ldv_25852_169 ldv_25852 ; unsigned char const *name ; }; struct dentry_operations; struct super_block; union __anonunion_d_u_171 { 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_171 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 block_device; struct export_operations; 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_26586_172 { kuid_t uid ; kgid_t gid ; kprojid_t projid ; }; struct kqid { union __anonunion_ldv_26586_172 ldv_26586 ; 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_174 { char *buf ; void *data ; }; struct __anonstruct_read_descriptor_t_173 { size_t written ; size_t count ; union __anonunion_arg_174 arg ; int error ; }; typedef struct __anonstruct_read_descriptor_t_173 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_27019_175 { unsigned int const i_nlink ; unsigned int __i_nlink ; }; union __anonunion_ldv_27039_176 { struct hlist_head i_dentry ; struct callback_head i_rcu ; }; struct file_lock; struct cdev; union __anonunion_ldv_27055_177 { 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_27019_175 ldv_27019 ; 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_27039_176 ldv_27039 ; 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_27055_177 ldv_27055 ; __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_178 { struct list_head fu_list ; struct callback_head fu_rcuhead ; }; struct file { union __anonunion_f_u_178 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_180 { struct list_head link ; int state ; }; union __anonunion_fl_u_179 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_180 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_179 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 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 ; }; typedef unsigned char cc_t; typedef unsigned int speed_t; typedef unsigned int tcflag_t; struct ktermios { tcflag_t c_iflag ; tcflag_t c_oflag ; tcflag_t c_cflag ; tcflag_t c_lflag ; cc_t c_line ; cc_t c_cc[19U] ; speed_t c_ispeed ; speed_t c_ospeed ; }; struct winsize { unsigned short ws_row ; unsigned short ws_col ; unsigned short ws_xpixel ; unsigned short ws_ypixel ; }; struct termiox { __u16 x_hflag ; __u16 x_cflag ; __u16 x_rflag[5U] ; __u16 x_sflag ; }; struct cdev { struct kobject kobj ; struct module *owner ; struct file_operations const *ops ; struct list_head list ; dev_t dev ; unsigned int count ; }; struct tty_driver; struct serial_icounter_struct; struct tty_operations { struct tty_struct *(*lookup)(struct tty_driver * , struct inode * , int ) ; int (*install)(struct tty_driver * , struct tty_struct * ) ; void (*remove)(struct tty_driver * , struct tty_struct * ) ; int (*open)(struct tty_struct * , struct file * ) ; void (*close)(struct tty_struct * , struct file * ) ; void (*shutdown)(struct tty_struct * ) ; void (*cleanup)(struct tty_struct * ) ; int (*write)(struct tty_struct * , unsigned char const * , int ) ; int (*put_char)(struct tty_struct * , unsigned char ) ; void (*flush_chars)(struct tty_struct * ) ; int (*write_room)(struct tty_struct * ) ; int (*chars_in_buffer)(struct tty_struct * ) ; int (*ioctl)(struct tty_struct * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct tty_struct * , unsigned int , unsigned long ) ; void (*set_termios)(struct tty_struct * , struct ktermios * ) ; void (*throttle)(struct tty_struct * ) ; void (*unthrottle)(struct tty_struct * ) ; void (*stop)(struct tty_struct * ) ; void (*start)(struct tty_struct * ) ; void (*hangup)(struct tty_struct * ) ; int (*break_ctl)(struct tty_struct * , int ) ; void (*flush_buffer)(struct tty_struct * ) ; void (*set_ldisc)(struct tty_struct * ) ; void (*wait_until_sent)(struct tty_struct * , int ) ; void (*send_xchar)(struct tty_struct * , char ) ; int (*tiocmget)(struct tty_struct * ) ; int (*tiocmset)(struct tty_struct * , unsigned int , unsigned int ) ; int (*resize)(struct tty_struct * , struct winsize * ) ; int (*set_termiox)(struct tty_struct * , struct termiox * ) ; int (*get_icount)(struct tty_struct * , struct serial_icounter_struct * ) ; int (*poll_init)(struct tty_driver * , int , char * ) ; int (*poll_get_char)(struct tty_driver * , int ) ; void (*poll_put_char)(struct tty_driver * , int , char ) ; struct file_operations const *proc_fops ; }; struct tty_port; struct tty_driver { int magic ; struct kref kref ; struct cdev *cdevs ; struct module *owner ; char const *driver_name ; char const *name ; int name_base ; int major ; int minor_start ; unsigned int num ; short type ; short subtype ; struct ktermios init_termios ; unsigned long flags ; struct proc_dir_entry *proc_entry ; struct tty_driver *other ; struct tty_struct **ttys ; struct tty_port **ports ; struct ktermios **termios ; void *driver_state ; struct tty_operations const *ops ; struct list_head tty_drivers ; }; struct pps_event_time { struct timespec ts_real ; }; struct tty_ldisc_ops { int magic ; char *name ; int num ; int flags ; int (*open)(struct tty_struct * ) ; void (*close)(struct tty_struct * ) ; void (*flush_buffer)(struct tty_struct * ) ; ssize_t (*chars_in_buffer)(struct tty_struct * ) ; ssize_t (*read)(struct tty_struct * , struct file * , unsigned char * , size_t ) ; ssize_t (*write)(struct tty_struct * , struct file * , unsigned char const * , size_t ) ; int (*ioctl)(struct tty_struct * , struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct tty_struct * , struct file * , unsigned int , unsigned long ) ; void (*set_termios)(struct tty_struct * , struct ktermios * ) ; unsigned int (*poll)(struct tty_struct * , struct file * , struct poll_table_struct * ) ; int (*hangup)(struct tty_struct * ) ; void (*receive_buf)(struct tty_struct * , unsigned char const * , char * , int ) ; void (*write_wakeup)(struct tty_struct * ) ; void (*dcd_change)(struct tty_struct * , unsigned int , struct pps_event_time * ) ; struct module *owner ; int refcount ; }; struct tty_ldisc { struct tty_ldisc_ops *ops ; atomic_t users ; wait_queue_head_t wq_idle ; }; struct tty_buffer { struct tty_buffer *next ; char *char_buf_ptr ; unsigned char *flag_buf_ptr ; int used ; int size ; int commit ; int read ; unsigned long data[0U] ; }; struct tty_bufhead { struct work_struct work ; spinlock_t lock ; struct tty_buffer *head ; struct tty_buffer *tail ; struct tty_buffer *free ; int memory_used ; }; struct tty_port_operations { int (*carrier_raised)(struct tty_port * ) ; void (*dtr_rts)(struct tty_port * , int ) ; void (*shutdown)(struct tty_port * ) ; void (*drop)(struct tty_port * ) ; int (*activate)(struct tty_port * , struct tty_struct * ) ; void (*destruct)(struct tty_port * ) ; }; struct tty_port { struct tty_bufhead buf ; struct tty_struct *tty ; struct tty_struct *itty ; struct tty_port_operations const *ops ; spinlock_t lock ; int blocked_open ; int count ; wait_queue_head_t open_wait ; wait_queue_head_t close_wait ; wait_queue_head_t delta_msr_wait ; unsigned long flags ; unsigned long iflags ; unsigned char console : 1 ; struct mutex mutex ; struct mutex buf_mutex ; unsigned char *xmit_buf ; unsigned int close_delay ; unsigned int closing_wait ; int drain_delay ; struct kref kref ; }; struct tty_struct { int magic ; struct kref kref ; struct device *dev ; struct tty_driver *driver ; struct tty_operations const *ops ; int index ; struct mutex ldisc_mutex ; struct tty_ldisc *ldisc ; struct mutex atomic_write_lock ; struct mutex legacy_mutex ; struct mutex termios_mutex ; spinlock_t ctrl_lock ; struct ktermios termios ; struct ktermios termios_locked ; struct termiox *termiox ; char name[64U] ; struct pid *pgrp ; struct pid *session ; unsigned long flags ; int count ; struct winsize winsize ; unsigned char stopped : 1 ; unsigned char hw_stopped : 1 ; unsigned char flow_stopped : 1 ; unsigned char packet : 1 ; unsigned char low_latency : 1 ; unsigned char warned : 1 ; unsigned char ctrl_status ; unsigned int receive_room ; struct tty_struct *link ; struct fasync_struct *fasync ; int alt_speed ; wait_queue_head_t write_wait ; wait_queue_head_t read_wait ; struct work_struct hangup_work ; void *disc_data ; void *driver_data ; struct list_head tty_files ; unsigned char closing : 1 ; unsigned short minimum_to_wake ; unsigned char *write_buf ; int write_cnt ; struct work_struct SAK_work ; struct tty_port *port ; }; struct serial_struct { int type ; int line ; unsigned int port ; int irq ; int flags ; int xmit_fifo_size ; int custom_divisor ; int baud_base ; unsigned short close_delay ; char io_type ; char reserved_char[1U] ; int hub6 ; unsigned short closing_wait ; unsigned short closing_wait2 ; unsigned char *iomem_base ; unsigned short iomem_reg_shift ; unsigned int port_high ; unsigned long iomap_base ; }; struct serial_icounter_struct { int cts ; int dsr ; int rng ; int dcd ; int rx ; int tx ; int frame ; int overrun ; int parity ; int brk ; int buf_overrun ; int reserved[9U] ; }; struct uart_port; struct uart_ops { unsigned int (*tx_empty)(struct uart_port * ) ; void (*set_mctrl)(struct uart_port * , unsigned int ) ; unsigned int (*get_mctrl)(struct uart_port * ) ; void (*stop_tx)(struct uart_port * ) ; void (*start_tx)(struct uart_port * ) ; void (*throttle)(struct uart_port * ) ; void (*unthrottle)(struct uart_port * ) ; void (*send_xchar)(struct uart_port * , char ) ; void (*stop_rx)(struct uart_port * ) ; void (*enable_ms)(struct uart_port * ) ; void (*break_ctl)(struct uart_port * , int ) ; int (*startup)(struct uart_port * ) ; void (*shutdown)(struct uart_port * ) ; void (*flush_buffer)(struct uart_port * ) ; void (*set_termios)(struct uart_port * , struct ktermios * , struct ktermios * ) ; void (*set_ldisc)(struct uart_port * , int ) ; void (*pm)(struct uart_port * , unsigned int , unsigned int ) ; int (*set_wake)(struct uart_port * , unsigned int ) ; char const *(*type)(struct uart_port * ) ; void (*release_port)(struct uart_port * ) ; int (*request_port)(struct uart_port * ) ; void (*config_port)(struct uart_port * , int ) ; int (*verify_port)(struct uart_port * , struct serial_struct * ) ; int (*ioctl)(struct uart_port * , unsigned int , unsigned long ) ; int (*poll_init)(struct uart_port * ) ; void (*poll_put_char)(struct uart_port * , unsigned char ) ; int (*poll_get_char)(struct uart_port * ) ; }; struct uart_icount { __u32 cts ; __u32 dsr ; __u32 rng ; __u32 dcd ; __u32 rx ; __u32 tx ; __u32 frame ; __u32 overrun ; __u32 parity ; __u32 brk ; __u32 buf_overrun ; }; typedef unsigned int upf_t; struct uart_state; struct console; struct uart_port { spinlock_t lock ; unsigned long iobase ; unsigned char *membase ; unsigned int (*serial_in)(struct uart_port * , int ) ; void (*serial_out)(struct uart_port * , int , int ) ; void (*set_termios)(struct uart_port * , struct ktermios * , struct ktermios * ) ; int (*handle_irq)(struct uart_port * ) ; void (*pm)(struct uart_port * , unsigned int , unsigned int ) ; void (*handle_break)(struct uart_port * ) ; unsigned int irq ; unsigned long irqflags ; unsigned int uartclk ; unsigned int fifosize ; unsigned char x_char ; unsigned char regshift ; unsigned char iotype ; unsigned char unused1 ; unsigned int read_status_mask ; unsigned int ignore_status_mask ; struct uart_state *state ; struct uart_icount icount ; struct console *cons ; unsigned long sysrq ; upf_t flags ; unsigned int mctrl ; unsigned int timeout ; unsigned int type ; struct uart_ops const *ops ; unsigned int custom_divisor ; unsigned int line ; resource_size_t mapbase ; struct device *dev ; unsigned char hub6 ; unsigned char suspended ; unsigned char irq_wake ; unsigned char unused[2U] ; void *private_data ; }; struct uart_state { struct tty_port port ; int pm_state ; struct circ_buf xmit ; struct uart_port *uart_port ; }; struct plat_serial8250_port { unsigned long iobase ; void *membase ; resource_size_t mapbase ; unsigned int irq ; unsigned long irqflags ; unsigned int uartclk ; void *private_data ; unsigned char regshift ; unsigned char iotype ; unsigned char hub6 ; upf_t flags ; unsigned int type ; unsigned int (*serial_in)(struct uart_port * , int ) ; void (*serial_out)(struct uart_port * , int , int ) ; void (*set_termios)(struct uart_port * , struct ktermios * , struct ktermios * ) ; int (*handle_irq)(struct uart_port * ) ; void (*pm)(struct uart_port * , unsigned int , unsigned int ) ; void (*handle_break)(struct uart_port * ) ; }; struct sm501_device { struct list_head list ; struct platform_device pdev ; }; struct sm501_gpio; typedef u32 phandle; struct property { char *name ; int length ; void *value ; struct property *next ; unsigned long _flags ; unsigned int unique_id ; }; struct device_node { char const *name ; char const *type ; phandle phandle ; char const *full_name ; struct property *properties ; struct property *deadprops ; struct device_node *parent ; struct device_node *child ; struct device_node *sibling ; struct device_node *next ; struct device_node *allnext ; struct proc_dir_entry *pde ; struct kref kref ; unsigned long _flags ; void *data ; }; struct gpio_chip { char const *label ; struct device *dev ; struct module *owner ; int (*request)(struct gpio_chip * , unsigned int ) ; void (*free)(struct gpio_chip * , unsigned int ) ; int (*get_direction)(struct gpio_chip * , unsigned int ) ; int (*direction_input)(struct gpio_chip * , unsigned int ) ; int (*get)(struct gpio_chip * , unsigned int ) ; int (*direction_output)(struct gpio_chip * , unsigned int , int ) ; int (*set_debounce)(struct gpio_chip * , unsigned int , unsigned int ) ; void (*set)(struct gpio_chip * , unsigned int , int ) ; int (*to_irq)(struct gpio_chip * , unsigned int ) ; void (*dbg_show)(struct seq_file * , struct gpio_chip * ) ; int base ; u16 ngpio ; char const * const *names ; unsigned char can_sleep : 1 ; unsigned char exported : 1 ; }; struct sm501_gpio_chip { struct gpio_chip gpio ; struct sm501_gpio *ourgpio ; void *regbase ; void *control ; }; struct sm501_gpio { struct sm501_gpio_chip low ; struct sm501_gpio_chip high ; spinlock_t lock ; unsigned char registered : 1 ; void *regs ; struct resource *regs_res ; }; struct sm501_devdata { spinlock_t reg_lock ; struct mutex clock_lock ; struct list_head devices ; struct sm501_gpio gpio ; struct device *dev ; struct resource *io_res ; struct resource *mem_res ; struct resource *regs_claim ; struct sm501_platdata *platdata ; unsigned int in_suspend ; unsigned long pm_misc ; int unit_power[20U] ; unsigned int pdev_id ; unsigned int irq ; void *regs ; unsigned int rev ; }; struct sm501_clock { unsigned long mclk ; int divider ; int shift ; unsigned int m ; unsigned int n ; unsigned int k ; }; typedef int ldv_func_ret_type___2; typedef int ldv_func_ret_type___11; long ldv__builtin_expect(long exp , long c ) ; extern int printk(char const * , ...) ; extern int __dynamic_dev_dbg(struct _ddebug * , struct device const * , char const * , ...) ; extern int sprintf(char * , char const * , ...) ; __inline static void INIT_LIST_HEAD(struct list_head *list ) { { list->next = list; list->prev = list; return; } } extern void __list_add(struct list_head * , struct list_head * , struct list_head * ) ; __inline static void list_add_tail(struct list_head *new , struct list_head *head ) { { __list_add(new, head->prev, head); return; } } extern void list_del(struct list_head * ) ; extern void __mutex_init(struct mutex * , char const * , struct lock_class_key * ) ; extern int mutex_trylock(struct mutex * ) ; int ldv_mutex_trylock_4(struct mutex *ldv_func_arg1 ) ; extern void mutex_unlock(struct mutex * ) ; void ldv_mutex_unlock_2(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_5(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_7(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_9(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_11(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_12(struct mutex *ldv_func_arg1 ) ; extern void mutex_lock(struct mutex * ) ; void ldv_mutex_lock_1(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_3(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_6(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_8(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_10(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_clock_lock_of_sm501_devdata(struct mutex *lock ) ; void ldv_mutex_unlock_clock_lock_of_sm501_devdata(struct mutex *lock ) ; 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_1 ; int ldv_state_variable_2 ; int ldv_state_variable_4 ; int ref_cnt ; int ldv_state_variable_0 ; extern int __VERIFIER_nondet_int(void) ; extern void __raw_spin_lock_init(raw_spinlock_t * , char const * , struct lock_class_key * ) ; 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 iomem_resource ; extern int release_resource(struct resource * ) ; __inline static resource_size_t resource_size(struct resource const *res ) { { return (((unsigned long long )res->end - (unsigned long long )res->start) + 1ULL); } } extern struct resource *__request_region(struct resource * , resource_size_t , resource_size_t , char const * , int ) ; __inline static unsigned int readl(void const volatile *addr ) { unsigned int ret ; { __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); return (ret); } } __inline static void writel(unsigned int val , void volatile *addr ) { { __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); return; } } extern void *ioremap_nocache(resource_size_t , unsigned long ) ; __inline static void *ioremap(resource_size_t offset , unsigned long size ) { void *tmp ; { tmp = ioremap_nocache(offset, size); return (tmp); } } extern void iounmap(void volatile * ) ; extern struct module __this_module ; extern void __const_udelay(unsigned long ) ; extern void msleep(unsigned int ) ; extern int device_create_file(struct device * , struct device_attribute const * ) ; extern void device_remove_file(struct device * , struct device_attribute const * ) ; extern void *dev_get_drvdata(struct device const * ) ; extern int dev_set_drvdata(struct device * , void * ) ; extern int dev_err(struct device const * , char const * , ...) ; extern int _dev_info(struct device const * , char const * , ...) ; extern int platform_device_register(struct platform_device * ) ; extern void platform_device_unregister(struct platform_device * ) ; extern struct resource *platform_get_resource(struct platform_device * , unsigned int , unsigned int ) ; extern int platform_get_irq(struct platform_device * , unsigned int ) ; extern int platform_driver_register(struct platform_driver * ) ; int ldv_platform_driver_register_13(struct platform_driver *drv ) ; extern void platform_driver_unregister(struct platform_driver * ) ; void ldv_platform_driver_unregister_14(struct platform_driver *drv ) ; __inline static void *platform_get_drvdata(struct platform_device const *pdev ) { void *tmp ; { tmp = dev_get_drvdata(& pdev->dev); return (tmp); } } __inline static void platform_set_drvdata(struct platform_device *pdev , void *data ) { { dev_set_drvdata(& pdev->dev, data); return; } } extern int pci_enable_device(struct pci_dev * ) ; extern void pci_disable_device(struct pci_dev * ) ; extern int __pci_register_driver(struct pci_driver * , struct module * , char const * ) ; extern void pci_unregister_driver(struct pci_driver * ) ; extern void kfree(void const * ) ; extern void *__kmalloc(size_t , gfp_t ) ; __inline static void *kmalloc(size_t size , gfp_t flags ) { void *tmp___2 ; { tmp___2 = __kmalloc(size, flags); return (tmp___2); } } __inline static void *kzalloc(size_t size , gfp_t flags ) { void *tmp ; { tmp = kmalloc(size, flags | 32768U); return (tmp); } } __inline static void *pci_get_drvdata(struct pci_dev *pdev ) { void *tmp ; { tmp = dev_get_drvdata((struct device const *)(& pdev->dev)); return (tmp); } } __inline static void pci_set_drvdata(struct pci_dev *pdev , void *data ) { { dev_set_drvdata(& pdev->dev, data); return; } } extern void *pci_ioremap_bar(struct pci_dev * , int ) ; int sm501_unit_power(struct device *dev , unsigned int unit , unsigned int to ) ; unsigned long sm501_set_clock(struct device *dev , int clksrc , unsigned long req_freq ) ; unsigned long sm501_find_clock(struct device *dev , int clksrc , unsigned long req_freq ) ; int sm501_misc_control(struct device *dev , unsigned long set , unsigned long clear ) ; unsigned long sm501_modify_reg(struct device *dev , unsigned long reg , unsigned long set , unsigned long clear ) ; extern int gpiochip_add(struct gpio_chip * ) ; extern int gpiochip_remove(struct gpio_chip * ) ; __inline static void sm501_dump_gate(struct sm501_devdata *sm ) { { return; } } static void sm501_sync_regs(struct sm501_devdata *sm ) { { readl((void const volatile *)sm->regs); return; } } __inline static void sm501_mdelay(struct sm501_devdata *sm , unsigned int delay ) { unsigned long __ms ; unsigned long tmp ; { if (sm->in_suspend != 0U) { __ms = (unsigned long )delay; goto ldv_30748; ldv_30747: __const_udelay(4295000UL); ldv_30748: tmp = __ms; __ms = __ms - 1UL; if (tmp != 0UL) { goto ldv_30747; } else { goto ldv_30749; } ldv_30749: ; } else { msleep(delay); } return; } } int sm501_misc_control(struct device *dev , unsigned long set , unsigned long clear ) { struct sm501_devdata *sm ; void *tmp ; unsigned long misc ; unsigned long save ; unsigned long to ; raw_spinlock_t *tmp___0 ; unsigned int tmp___1 ; struct _ddebug descriptor ; long tmp___2 ; { tmp = dev_get_drvdata((struct device const *)dev); sm = (struct sm501_devdata *)tmp; tmp___0 = spinlock_check(& sm->reg_lock); save = _raw_spin_lock_irqsave(tmp___0); tmp___1 = readl((void const volatile *)sm->regs + 4U); misc = (unsigned long )tmp___1; to = (~ clear & misc) | set; if (to != misc) { writel((unsigned int )to, (void volatile *)sm->regs + 4U); sm501_sync_regs(sm); descriptor.modname = "sm501"; descriptor.function = "sm501_misc_control"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/mfd/sm501.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mfd/sm501.c.prepared"; descriptor.format = "MISC_CONTROL %08lx\n"; descriptor.lineno = 319U; descriptor.flags = 0U; tmp___2 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___2 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)sm->dev, "MISC_CONTROL %08lx\n", misc); } else { } } else { } spin_unlock_irqrestore(& sm->reg_lock, save); return ((int )to); } } unsigned long sm501_modify_reg(struct device *dev , unsigned long reg , unsigned long set , unsigned long clear ) { struct sm501_devdata *sm ; void *tmp ; unsigned long data ; unsigned long save ; raw_spinlock_t *tmp___0 ; unsigned int tmp___1 ; { tmp = dev_get_drvdata((struct device const *)dev); sm = (struct sm501_devdata *)tmp; tmp___0 = spinlock_check(& sm->reg_lock); save = _raw_spin_lock_irqsave(tmp___0); tmp___1 = readl((void const volatile *)(sm->regs + reg)); data = (unsigned long )tmp___1; data = data | set; data = ~ clear & data; writel((unsigned int )data, (void volatile *)(sm->regs + reg)); sm501_sync_regs(sm); spin_unlock_irqrestore(& sm->reg_lock, save); return (data); } } int sm501_unit_power(struct device *dev , unsigned int unit , unsigned int to ) { struct sm501_devdata *sm ; void *tmp ; unsigned long mode ; unsigned long gate ; unsigned long clock ; unsigned int tmp___0 ; unsigned int tmp___1 ; unsigned int tmp___2 ; struct _ddebug descriptor ; long tmp___3 ; int tmp___4 ; struct _ddebug descriptor___0 ; long tmp___5 ; { tmp = dev_get_drvdata((struct device const *)dev); sm = (struct sm501_devdata *)tmp; ldv_mutex_lock_8(& sm->clock_lock); tmp___0 = readl((void const volatile *)sm->regs + 84U); mode = (unsigned long )tmp___0; tmp___1 = readl((void const volatile *)sm->regs + 56U); gate = (unsigned long )tmp___1; tmp___2 = readl((void const volatile *)sm->regs + 60U); clock = (unsigned long )tmp___2; mode = mode & 3UL; if (unit > 19U) { dev_err((struct device const *)dev, "%s: bad unit %d\n", "sm501_unit_power", unit); goto already; } else { } descriptor.modname = "sm501"; descriptor.function = "sm501_unit_power"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/mfd/sm501.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mfd/sm501.c.prepared"; descriptor.format = "%s: unit %d, cur %d, to %d\n"; descriptor.lineno = 385U; descriptor.flags = 0U; tmp___3 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___3 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)sm->dev, "%s: unit %d, cur %d, to %d\n", "sm501_unit_power", unit, sm->unit_power[unit], to); } else { } if (to == 0U && sm->unit_power[unit] == 0) { dev_err((struct device const *)sm->dev, "unit %d is already shutdown\n", unit); goto already; } else { } if (to != 0U) { tmp___4 = 1; } else { tmp___4 = -1; } sm->unit_power[unit] = sm->unit_power[unit] + tmp___4; to = sm->unit_power[unit] != 0; if (to != 0U) { if (((unsigned long )(1 << (int )unit) & gate) != 0UL) { goto already; } else { } gate = (unsigned long )(1 << (int )unit) | gate; } else { if (((unsigned long )(1 << (int )unit) & gate) == 0UL) { goto already; } else { } gate = (unsigned long )(~ (1 << (int )unit)) & gate; } switch (mode) { case 1: writel((unsigned int )gate, (void volatile *)sm->regs + 64U); writel((unsigned int )clock, (void volatile *)sm->regs + 68U); mode = 0UL; goto ldv_30808; case 2: ; case 0: writel((unsigned int )gate, (void volatile *)sm->regs + 72U); writel((unsigned int )clock, (void volatile *)sm->regs + 76U); mode = 1UL; goto ldv_30808; default: gate = 0xffffffffffffffffUL; goto already; } ldv_30808: writel((unsigned int )mode, (void volatile *)sm->regs + 84U); sm501_sync_regs(sm); descriptor___0.modname = "sm501"; descriptor___0.function = "sm501_unit_power"; descriptor___0.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/mfd/sm501.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mfd/sm501.c.prepared"; descriptor___0.format = "gate %08lx, clock %08lx, mode %08lx\n"; descriptor___0.lineno = 427U; descriptor___0.flags = 0U; tmp___5 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___5 != 0L) { __dynamic_dev_dbg(& descriptor___0, (struct device const *)sm->dev, "gate %08lx, clock %08lx, mode %08lx\n", gate, clock, mode); } else { } sm501_mdelay(sm, 16U); already: ldv_mutex_unlock_9(& sm->clock_lock); return ((int )gate); } } static int sm501_calc_clock(unsigned long freq , struct sm501_clock *clock , int max_div , unsigned long mclk , long *best_diff ) { int ret ; int divider ; int shift ; long diff ; unsigned long __x ; int __d ; { ret = 0; divider = 1; goto ldv_30846; ldv_30845: shift = 0; goto ldv_30843; ldv_30842: __x = mclk; __d = divider << shift; diff = (long )(((unsigned long )(__d / 2) + __x) / (unsigned long )__d - freq); if (diff < 0L) { diff = - diff; } else { } if (*best_diff > diff) { *best_diff = diff; clock->mclk = mclk; clock->divider = divider; clock->shift = shift; ret = 1; } else { } shift = shift + 1; ldv_30843: ; if (shift <= 7) { goto ldv_30842; } else { goto ldv_30844; } ldv_30844: divider = divider + 2; ldv_30846: ; if (divider <= max_div) { goto ldv_30845; } else { goto ldv_30847; } ldv_30847: ; return (ret); } } static unsigned long sm501_calc_pll(unsigned long freq , struct sm501_clock *clock , int max_div ) { unsigned long mclk ; unsigned int m ; unsigned int n ; unsigned int k ; long best_diff ; int tmp ; { best_diff = 999999999L; m = 2U; goto ldv_30865; ldv_30864: n = 2U; goto ldv_30862; ldv_30861: k = 0U; goto ldv_30859; ldv_30858: mclk = ((unsigned long )m * 24000000UL) / (unsigned long )n >> (int )k; tmp = sm501_calc_clock(freq, clock, max_div, mclk, & best_diff); if (tmp != 0) { clock->m = m; clock->n = n; clock->k = k; } else { } k = k + 1U; ldv_30859: ; if (k <= 1U) { goto ldv_30858; } else { goto ldv_30860; } ldv_30860: n = n + 1U; ldv_30862: ; if (n <= 127U) { goto ldv_30861; } else { goto ldv_30863; } ldv_30863: m = m + 1U; ldv_30865: ; if (m <= 255U) { goto ldv_30864; } else { goto ldv_30866; } ldv_30866: ; return (clock->mclk / (unsigned long )(clock->divider << clock->shift)); } } static unsigned long sm501_select_clock(unsigned long freq , struct sm501_clock *clock , int max_div ) { unsigned long mclk ; long best_diff ; { best_diff = 999999999L; mclk = 288000000UL; goto ldv_30875; ldv_30874: sm501_calc_clock(freq, clock, max_div, mclk, & best_diff); mclk = mclk + 48000000UL; ldv_30875: ; if (mclk <= 336000000UL) { goto ldv_30874; } else { goto ldv_30876; } ldv_30876: ; return (clock->mclk / (unsigned long )(clock->divider << clock->shift)); } } unsigned long sm501_set_clock(struct device *dev , int clksrc , unsigned long req_freq ) { struct sm501_devdata *sm ; void *tmp ; unsigned long mode ; unsigned int tmp___0 ; unsigned long gate ; unsigned int tmp___1 ; unsigned long clock ; unsigned int tmp___2 ; unsigned char reg ; unsigned int pll_reg ; unsigned long sm501_freq ; struct sm501_clock to ; unsigned long tmp___3 ; unsigned long tmp___4 ; unsigned long tmp___5 ; unsigned int tmp___6 ; unsigned int tmp___7 ; unsigned int tmp___8 ; struct _ddebug descriptor ; long tmp___9 ; { tmp = dev_get_drvdata((struct device const *)dev); sm = (struct sm501_devdata *)tmp; tmp___0 = readl((void const volatile *)sm->regs + 84U); mode = (unsigned long )tmp___0; tmp___1 = readl((void const volatile *)sm->regs + 56U); gate = (unsigned long )tmp___1; tmp___2 = readl((void const volatile *)sm->regs + 60U); clock = (unsigned long )tmp___2; pll_reg = 0U; switch (clksrc) { case 24: ; if (sm->rev > 191U) { tmp___3 = sm501_calc_pll(req_freq * 2UL, & to, 5); sm501_freq = tmp___3 / 2UL; reg = (unsigned int )((unsigned char )to.shift) & 7U; if (to.divider == 3) { reg = (unsigned int )reg | 8U; } else if (to.divider == 5) { reg = (unsigned int )reg | 16U; } else { } reg = (unsigned int )reg | 64U; pll_reg = (((to.k << 15) | (to.n << 8)) | to.m) | 131072U; } else { tmp___4 = sm501_select_clock(req_freq * 2UL, & to, 5); sm501_freq = tmp___4 / 2UL; reg = (unsigned int )((unsigned char )to.shift) & 7U; if (to.divider == 3) { reg = (unsigned int )reg | 8U; } else if (to.divider == 5) { reg = (unsigned int )reg | 16U; } else { } if (to.mclk != 288000000UL) { reg = (unsigned int )reg | 32U; } else { } } goto ldv_30891; case 16: tmp___5 = sm501_select_clock(req_freq * 2UL, & to, 3); sm501_freq = tmp___5 / 2UL; reg = (unsigned int )((unsigned char )to.shift) & 7U; if (to.divider == 3) { reg = (unsigned int )reg | 8U; } else { } if (to.mclk != 288000000UL) { reg = (unsigned int )reg | 16U; } else { } goto ldv_30891; case 8: ; case 0: sm501_freq = sm501_select_clock(req_freq, & to, 3); reg = (unsigned int )((unsigned char )to.shift) & 7U; if (to.divider == 3) { reg = (unsigned int )reg | 8U; } else { } if (to.mclk != 288000000UL) { reg = (unsigned int )reg | 16U; } else { } goto ldv_30891; default: ; return (0UL); } ldv_30891: ldv_mutex_lock_10(& sm->clock_lock); tmp___6 = readl((void const volatile *)sm->regs + 84U); mode = (unsigned long )tmp___6; tmp___7 = readl((void const volatile *)sm->regs + 56U); gate = (unsigned long )tmp___7; tmp___8 = readl((void const volatile *)sm->regs + 60U); clock = (unsigned long )tmp___8; clock = (unsigned long )(~ (255 << clksrc)) & clock; clock = (unsigned long )((int )reg << clksrc) | clock; mode = mode & 3UL; switch (mode) { case 1: writel((unsigned int )gate, (void volatile *)sm->regs + 64U); writel((unsigned int )clock, (void volatile *)sm->regs + 68U); mode = 0UL; goto ldv_30897; case 2: ; case 0: writel((unsigned int )gate, (void volatile *)sm->regs + 72U); writel((unsigned int )clock, (void volatile *)sm->regs + 76U); mode = 1UL; goto ldv_30897; default: ldv_mutex_unlock_11(& sm->clock_lock); return (0xffffffffffffffffUL); } ldv_30897: writel((unsigned int )mode, (void volatile *)sm->regs + 84U); if (pll_reg != 0U) { writel(pll_reg, (void volatile *)sm->regs + 116U); } else { } sm501_sync_regs(sm); descriptor.modname = "sm501"; descriptor.function = "sm501_set_clock"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/mfd/sm501.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mfd/sm501.c.prepared"; descriptor.format = "gate %08lx, clock %08lx, mode %08lx\n"; descriptor.lineno = 671U; descriptor.flags = 0U; tmp___9 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___9 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)sm->dev, "gate %08lx, clock %08lx, mode %08lx\n", gate, clock, mode); } else { } sm501_mdelay(sm, 16U); ldv_mutex_unlock_12(& sm->clock_lock); sm501_dump_gate(sm); return (sm501_freq); } } unsigned long sm501_find_clock(struct device *dev , int clksrc , unsigned long req_freq ) { struct sm501_devdata *sm ; void *tmp ; unsigned long sm501_freq ; struct sm501_clock to ; unsigned long tmp___0 ; unsigned long tmp___1 ; unsigned long tmp___2 ; { tmp = dev_get_drvdata((struct device const *)dev); sm = (struct sm501_devdata *)tmp; switch (clksrc) { case 24: ; if (sm->rev > 191U) { tmp___0 = sm501_calc_pll(req_freq * 2UL, & to, 5); sm501_freq = tmp___0 / 2UL; } else { tmp___1 = sm501_select_clock(req_freq * 2UL, & to, 5); sm501_freq = tmp___1 / 2UL; } goto ldv_30920; case 16: tmp___2 = sm501_select_clock(req_freq * 2UL, & to, 3); sm501_freq = tmp___2 / 2UL; goto ldv_30920; case 8: ; case 0: sm501_freq = sm501_select_clock(req_freq, & to, 3); goto ldv_30920; default: sm501_freq = 0UL; } ldv_30920: ; return (sm501_freq); } } static struct sm501_device *to_sm_device(struct platform_device *pdev ) { struct platform_device const *__mptr ; { __mptr = (struct platform_device const *)pdev; return ((struct sm501_device *)__mptr + 0xfffffffffffffff0UL); } } static void sm501_device_release(struct device *dev ) { struct device const *__mptr ; struct sm501_device *tmp ; { __mptr = (struct device const *)dev; tmp = to_sm_device((struct platform_device *)__mptr + 0xfffffffffffffff0UL); kfree((void const *)tmp); return; } } static struct platform_device *sm501_create_subdev(struct sm501_devdata *sm , char *name , unsigned int res_count , unsigned int platform_data_size ) { struct sm501_device *smdev ; void *tmp ; { tmp = kzalloc(((unsigned long )res_count * 56UL + (unsigned long )platform_data_size) + 1200UL, 208U); smdev = (struct sm501_device *)tmp; if ((unsigned long )smdev == (unsigned long )((struct sm501_device *)0)) { return (0); } else { } smdev->pdev.dev.release = & sm501_device_release; smdev->pdev.name = (char const *)name; smdev->pdev.id = (int )sm->pdev_id; smdev->pdev.dev.parent = sm->dev; if (res_count != 0U) { smdev->pdev.resource = (struct resource *)smdev + 1U; smdev->pdev.num_resources = res_count; } else { } if (platform_data_size != 0U) { smdev->pdev.dev.platform_data = (void *)smdev + 1U; } else { } return (& smdev->pdev); } } static int sm501_register_device(struct sm501_devdata *sm , struct platform_device *pdev ) { struct sm501_device *smdev ; struct sm501_device *tmp ; int ptr ; int ret ; struct _ddebug descriptor ; long tmp___0 ; { tmp = to_sm_device(pdev); smdev = tmp; ptr = 0; goto ldv_30958; ldv_30957: printk("\017%s[%d] %pR\n", pdev->name, ptr, pdev->resource + (unsigned long )ptr); ptr = ptr + 1; ldv_30958: ; if ((u32 )ptr < pdev->num_resources) { goto ldv_30957; } else { goto ldv_30959; } ldv_30959: ret = platform_device_register(pdev); if (ret >= 0) { descriptor.modname = "sm501"; descriptor.function = "sm501_register_device"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/mfd/sm501.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mfd/sm501.c.prepared"; descriptor.format = "registered %s\n"; descriptor.lineno = 796U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)sm->dev, "registered %s\n", pdev->name); } else { } list_add_tail(& smdev->list, & sm->devices); } else { dev_err((struct device const *)sm->dev, "error registering %s (%d)\n", pdev->name, ret); } return (ret); } } static void sm501_create_subio(struct sm501_devdata *sm , struct resource *res , resource_size_t offs , resource_size_t size ) { { res->flags = 512UL; res->parent = sm->io_res; res->start = (sm->io_res)->start + offs; res->end = (res->start + size) - 1ULL; return; } } static void sm501_create_mem(struct sm501_devdata *sm , struct resource *res , resource_size_t *offs , resource_size_t size ) { { *offs = *offs - size; res->flags = 512UL; res->parent = sm->mem_res; res->start = (sm->mem_res)->start + *offs; res->end = (res->start + size) - 1ULL; return; } } static void sm501_create_irq(struct sm501_devdata *sm , struct resource *res ) { resource_size_t tmp ; { res->flags = 1024UL; res->parent = 0; tmp = (resource_size_t )sm->irq; res->end = tmp; res->start = tmp; return; } } static int sm501_register_usbhost(struct sm501_devdata *sm , resource_size_t *mem_avail ) { struct platform_device *pdev ; int tmp ; { pdev = sm501_create_subdev(sm, (char *)"sm501-usb", 3U, 0U); if ((unsigned long )pdev == (unsigned long )((struct platform_device *)0)) { return (-12); } else { } sm501_create_subio(sm, pdev->resource, 262144ULL, 131072ULL); sm501_create_mem(sm, pdev->resource + 1UL, mem_avail, 262144ULL); sm501_create_irq(sm, pdev->resource + 2UL); tmp = sm501_register_device(sm, pdev); return (tmp); } } static void sm501_setup_uart_data(struct sm501_devdata *sm , struct plat_serial8250_port *uart_data , unsigned int offset ) { { uart_data->membase = sm->regs + (unsigned long )offset; uart_data->mapbase = (sm->io_res)->start + (resource_size_t )offset; uart_data->iotype = 2U; uart_data->irq = sm->irq; uart_data->flags = 285212736U; uart_data->regshift = 2U; uart_data->uartclk = 153600U; return; } } static int sm501_register_uart(struct sm501_devdata *sm , int devices ) { struct platform_device *pdev ; struct plat_serial8250_port *uart_data ; struct plat_serial8250_port *tmp ; struct plat_serial8250_port *tmp___0 ; int tmp___1 ; { pdev = sm501_create_subdev(sm, (char *)"serial8250", 0U, 360U); if ((unsigned long )pdev == (unsigned long )((struct platform_device *)0)) { return (-12); } else { } uart_data = (struct plat_serial8250_port *)pdev->dev.platform_data; if ((devices & 16) != 0) { tmp = uart_data; uart_data = uart_data + 1; sm501_setup_uart_data(sm, tmp, 196608U); sm501_unit_power(sm->dev, 7U, 1U); sm501_modify_reg(sm->dev, 48UL, 4096UL, 0UL); sm501_modify_reg(sm->dev, 12UL, 480UL, 0UL); } else { } if ((devices & 32) != 0) { tmp___0 = uart_data; uart_data = uart_data + 1; sm501_setup_uart_data(sm, tmp___0, 196640U); sm501_unit_power(sm->dev, 8U, 1U); sm501_modify_reg(sm->dev, 48UL, 8192UL, 0UL); sm501_modify_reg(sm->dev, 12UL, 7680UL, 0UL); } else { } pdev->id = 9; tmp___1 = sm501_register_device(sm, pdev); return (tmp___1); } } static int sm501_register_display(struct sm501_devdata *sm , resource_size_t *mem_avail ) { struct platform_device *pdev ; int tmp ; { pdev = sm501_create_subdev(sm, (char *)"sm501-fb", 4U, 0U); if ((unsigned long )pdev == (unsigned long )((struct platform_device *)0)) { return (-12); } else { } sm501_create_subio(sm, pdev->resource, 524288ULL, 65536ULL); sm501_create_subio(sm, pdev->resource + 1UL, 1048576ULL, 327680ULL); sm501_create_mem(sm, pdev->resource + 2UL, mem_avail, *mem_avail); sm501_create_irq(sm, pdev->resource + 3UL); tmp = sm501_register_device(sm, pdev); return (tmp); } } __inline static struct sm501_gpio_chip *to_sm501_gpio(struct gpio_chip *gc ) { struct gpio_chip const *__mptr ; { __mptr = (struct gpio_chip const *)gc; return ((struct sm501_gpio_chip *)__mptr); } } __inline static struct sm501_devdata *sm501_gpio_to_dev(struct sm501_gpio *gpio ) { struct sm501_gpio const *__mptr ; { __mptr = (struct sm501_gpio const *)gpio; return ((struct sm501_devdata *)__mptr + 0xffffffffffffff00UL); } } static int sm501_gpio_get(struct gpio_chip *chip , unsigned int offset ) { struct sm501_gpio_chip *smgpio ; struct sm501_gpio_chip *tmp ; unsigned long result ; unsigned int tmp___0 ; { tmp = to_sm501_gpio(chip); smgpio = tmp; tmp___0 = readl((void const volatile *)smgpio->regbase); result = (unsigned long )tmp___0; result = result >> (int )offset; return ((int )result & 1); } } static void sm501_gpio_ensure_gpio(struct sm501_gpio_chip *smchip , unsigned long bit ) { unsigned long ctrl ; struct sm501_devdata *tmp ; unsigned int tmp___0 ; struct sm501_devdata *tmp___1 ; unsigned int tmp___2 ; { tmp___2 = readl((void const volatile *)smchip->control); if (((unsigned long )tmp___2 & bit) != 0UL) { tmp = sm501_gpio_to_dev(smchip->ourgpio); _dev_info((struct device const *)tmp->dev, "changing mode of gpio, bit %08lx\n", bit); tmp___0 = readl((void const volatile *)smchip->control); ctrl = (unsigned long )tmp___0; ctrl = ~ bit & ctrl; writel((unsigned int )ctrl, (void volatile *)smchip->control); tmp___1 = sm501_gpio_to_dev(smchip->ourgpio); sm501_sync_regs(tmp___1); } else { } return; } } static void sm501_gpio_set(struct gpio_chip *chip , unsigned int offset , int value ) { struct sm501_gpio_chip *smchip ; struct sm501_gpio_chip *tmp ; struct sm501_gpio *smgpio ; unsigned long bit ; void *regs ; unsigned long save ; unsigned long val ; struct _ddebug descriptor ; struct sm501_devdata *tmp___0 ; long tmp___1 ; raw_spinlock_t *tmp___2 ; unsigned int tmp___3 ; struct sm501_devdata *tmp___4 ; { tmp = to_sm501_gpio(chip); smchip = tmp; smgpio = smchip->ourgpio; bit = (unsigned long )(1 << (int )offset); regs = smchip->regbase; descriptor.modname = "sm501"; descriptor.function = "sm501_gpio_set"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/mfd/sm501.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mfd/sm501.c.prepared"; descriptor.format = "%s(%p,%d)\n"; descriptor.lineno = 982U; descriptor.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { tmp___0 = sm501_gpio_to_dev(smgpio); __dynamic_dev_dbg(& descriptor, (struct device const *)tmp___0->dev, "%s(%p,%d)\n", "sm501_gpio_set", chip, offset); } else { } tmp___2 = spinlock_check(& smgpio->lock); save = _raw_spin_lock_irqsave(tmp___2); tmp___3 = readl((void const volatile *)regs); val = (unsigned long )tmp___3 & ~ bit; if (value != 0) { val = val | bit; } else { } writel((unsigned int )val, (void volatile *)regs); tmp___4 = sm501_gpio_to_dev(smgpio); sm501_sync_regs(tmp___4); sm501_gpio_ensure_gpio(smchip, bit); spin_unlock_irqrestore(& smgpio->lock, save); return; } } static int sm501_gpio_input(struct gpio_chip *chip , unsigned int offset ) { struct sm501_gpio_chip *smchip ; struct sm501_gpio_chip *tmp ; struct sm501_gpio *smgpio ; void *regs ; unsigned long bit ; unsigned long save ; unsigned long ddr ; struct _ddebug descriptor ; struct sm501_devdata *tmp___0 ; long tmp___1 ; raw_spinlock_t *tmp___2 ; unsigned int tmp___3 ; struct sm501_devdata *tmp___4 ; { tmp = to_sm501_gpio(chip); smchip = tmp; smgpio = smchip->ourgpio; regs = smchip->regbase; bit = (unsigned long )(1 << (int )offset); descriptor.modname = "sm501"; descriptor.function = "sm501_gpio_input"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/mfd/sm501.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mfd/sm501.c.prepared"; descriptor.format = "%s(%p,%d)\n"; descriptor.lineno = 1007U; descriptor.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { tmp___0 = sm501_gpio_to_dev(smgpio); __dynamic_dev_dbg(& descriptor, (struct device const *)tmp___0->dev, "%s(%p,%d)\n", "sm501_gpio_input", chip, offset); } else { } tmp___2 = spinlock_check(& smgpio->lock); save = _raw_spin_lock_irqsave(tmp___2); tmp___3 = readl((void const volatile *)regs + 8U); ddr = (unsigned long )tmp___3; writel(~ ((unsigned int )bit) & (unsigned int )ddr, (void volatile *)regs + 8U); tmp___4 = sm501_gpio_to_dev(smgpio); sm501_sync_regs(tmp___4); sm501_gpio_ensure_gpio(smchip, bit); spin_unlock_irqrestore(& smgpio->lock, save); return (0); } } static int sm501_gpio_output(struct gpio_chip *chip , unsigned int offset , int value ) { struct sm501_gpio_chip *smchip ; struct sm501_gpio_chip *tmp ; struct sm501_gpio *smgpio ; unsigned long bit ; void *regs ; unsigned long save ; unsigned long val ; unsigned long ddr ; struct _ddebug descriptor ; struct sm501_devdata *tmp___0 ; long tmp___1 ; raw_spinlock_t *tmp___2 ; unsigned int tmp___3 ; unsigned int tmp___4 ; struct sm501_devdata *tmp___5 ; struct sm501_devdata *tmp___6 ; { tmp = to_sm501_gpio(chip); smchip = tmp; smgpio = smchip->ourgpio; bit = (unsigned long )(1 << (int )offset); regs = smchip->regbase; descriptor.modname = "sm501"; descriptor.function = "sm501_gpio_output"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/mfd/sm501.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mfd/sm501.c.prepared"; descriptor.format = "%s(%p,%d,%d)\n"; descriptor.lineno = 1034U; descriptor.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { tmp___0 = sm501_gpio_to_dev(smgpio); __dynamic_dev_dbg(& descriptor, (struct device const *)tmp___0->dev, "%s(%p,%d,%d)\n", "sm501_gpio_output", chip, offset, value); } else { } tmp___2 = spinlock_check(& smgpio->lock); save = _raw_spin_lock_irqsave(tmp___2); tmp___3 = readl((void const volatile *)regs); val = (unsigned long )tmp___3; if (value != 0) { val = val | bit; } else { val = ~ bit & val; } writel((unsigned int )val, (void volatile *)regs); tmp___4 = readl((void const volatile *)regs + 8U); ddr = (unsigned long )tmp___4; writel((unsigned int )ddr | (unsigned int )bit, (void volatile *)regs + 8U); tmp___5 = sm501_gpio_to_dev(smgpio); sm501_sync_regs(tmp___5); writel((unsigned int )val, (void volatile *)regs); tmp___6 = sm501_gpio_to_dev(smgpio); sm501_sync_regs(tmp___6); spin_unlock_irqrestore(& smgpio->lock, save); return (0); } } static struct gpio_chip gpio_chip_template = {0, 0, 0, 0, 0, 0, & sm501_gpio_input, & sm501_gpio_get, & sm501_gpio_output, 0, & sm501_gpio_set, 0, 0, 0, 32U, 0, (unsigned char)0, (unsigned char)0}; static int sm501_gpio_register_chip(struct sm501_devdata *sm , struct sm501_gpio *gpio , struct sm501_gpio_chip *chip ) { struct sm501_platdata *pdata ; struct gpio_chip *gchip ; int base ; int tmp ; { pdata = sm->platdata; gchip = & chip->gpio; base = pdata->gpio_base; chip->gpio = gpio_chip_template; if ((unsigned long )(& gpio->high) == (unsigned long )chip) { if (base > 0) { base = base + 32; } else { } chip->regbase = gpio->regs + 4UL; chip->control = sm->regs + 12UL; gchip->label = "SM501-HIGH"; } else { chip->regbase = gpio->regs; chip->control = sm->regs + 8UL; gchip->label = "SM501-LOW"; } gchip->base = base; chip->ourgpio = gpio; tmp = gpiochip_add(gchip); return (tmp); } } static int sm501_register_gpio(struct sm501_devdata *sm ) { struct sm501_gpio *gpio ; resource_size_t iobase ; int ret ; int tmp ; struct _ddebug descriptor ; long tmp___0 ; struct lock_class_key __key ; { gpio = & sm->gpio; iobase = (sm->io_res)->start + 65536ULL; descriptor.modname = "sm501"; descriptor.function = "sm501_register_gpio"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/mfd/sm501.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mfd/sm501.c.prepared"; descriptor.format = "registering gpio block %08llx\n"; descriptor.lineno = 1101U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)sm->dev, "registering gpio block %08llx\n", iobase); } else { } spinlock_check(& gpio->lock); __raw_spin_lock_init(& gpio->lock.ldv_5961.rlock, "&(&gpio->lock)->rlock", & __key); gpio->regs_res = __request_region(& iomem_resource, iobase, 32ULL, "sm501-gpio", 0); if ((unsigned long )gpio->regs_res == (unsigned long )((struct resource *)0)) { dev_err((struct device const *)sm->dev, "gpio: failed to request region\n"); return (-6); } else { } gpio->regs = ioremap(iobase, 32UL); if ((unsigned long )gpio->regs == (unsigned long )((void *)0)) { dev_err((struct device const *)sm->dev, "gpio: failed to remap registers\n"); ret = -6; goto err_claimed; } else { } ret = sm501_gpio_register_chip(sm, gpio, & gpio->low); if (ret != 0) { dev_err((struct device const *)sm->dev, "failed to add low chip\n"); goto err_mapped; } else { } ret = sm501_gpio_register_chip(sm, gpio, & gpio->high); if (ret != 0) { dev_err((struct device const *)sm->dev, "failed to add high chip\n"); goto err_low_chip; } else { } gpio->registered = 1U; return (0); err_low_chip: tmp = gpiochip_remove(& gpio->low.gpio); if (tmp != 0) { dev_err((struct device const *)sm->dev, "cannot remove low chip, cannot tidy up\n"); return (ret); } else { } err_mapped: iounmap((void volatile *)gpio->regs); err_claimed: release_resource(gpio->regs_res); kfree((void const *)gpio->regs_res); return (ret); } } static void sm501_gpio_remove(struct sm501_devdata *sm ) { struct sm501_gpio *gpio ; int ret ; { gpio = & sm->gpio; if ((unsigned int )*((unsigned char *)sm + 632UL) == 0U) { return; } else { } ret = gpiochip_remove(& gpio->low.gpio); if (ret != 0) { dev_err((struct device const *)sm->dev, "cannot remove low chip, cannot tidy up\n"); } else { } ret = gpiochip_remove(& gpio->high.gpio); if (ret != 0) { dev_err((struct device const *)sm->dev, "cannot remove high chip, cannot tidy up\n"); } else { } iounmap((void volatile *)gpio->regs); release_resource(gpio->regs_res); kfree((void const *)gpio->regs_res); return; } } __inline static int sm501_gpio_pin2nr(struct sm501_devdata *sm , unsigned int pin ) { struct sm501_gpio *gpio ; int base ; int tmp ; { gpio = & sm->gpio; if (pin <= 31U) { tmp = gpio->low.gpio.base; } else { tmp = gpio->high.gpio.base; } base = tmp; return ((int )((pin & 31U) + (unsigned int )base)); } } __inline static int sm501_gpio_isregistered(struct sm501_devdata *sm ) { { return ((int )sm->gpio.registered); } } static int sm501_register_gpio_i2c_instance(struct sm501_devdata *sm , struct sm501_platdata_gpio_i2c *iic ) { struct i2c_gpio_platform_data *icd ; struct platform_device *pdev ; int tmp ; int tmp___0 ; int tmp___1 ; { pdev = sm501_create_subdev(sm, (char *)"i2c-gpio", 0U, 20U); if ((unsigned long )pdev == (unsigned long )((struct platform_device *)0)) { return (-12); } else { } icd = (struct i2c_gpio_platform_data *)pdev->dev.platform_data; tmp = sm501_gpio_pin2nr(sm, iic->pin_sda); icd->sda_pin = (unsigned int )tmp; tmp___0 = sm501_gpio_pin2nr(sm, iic->pin_scl); icd->scl_pin = (unsigned int )tmp___0; icd->timeout = iic->timeout; icd->udelay = iic->udelay; pdev->id = (int )iic->bus_num; _dev_info((struct device const *)sm->dev, "registering i2c-%d: sda=%d (%d), scl=%d (%d)\n", iic->bus_num, icd->sda_pin, iic->pin_sda, icd->scl_pin, iic->pin_scl); tmp___1 = sm501_register_device(sm, pdev); return (tmp___1); } } static int sm501_register_gpio_i2c(struct sm501_devdata *sm , struct sm501_platdata *pdata ) { struct sm501_platdata_gpio_i2c *iic ; int index ; int ret ; { iic = pdata->gpio_i2c; index = 0; goto ldv_31118; ldv_31117: ret = sm501_register_gpio_i2c_instance(sm, iic); if (ret < 0) { return (ret); } else { } index = index + 1; iic = iic + 1; ldv_31118: ; if ((unsigned int )index < pdata->gpio_i2c_nr) { goto ldv_31117; } else { goto ldv_31119; } ldv_31119: ; return (0); } } static ssize_t sm501_dbg_regs(struct device *dev , struct device_attribute *attr , char *buff ) { struct sm501_devdata *sm ; void *tmp ; unsigned int reg ; char *ptr ; int ret ; unsigned int tmp___0 ; { tmp = dev_get_drvdata((struct device const *)dev); sm = (struct sm501_devdata *)tmp; ptr = buff; reg = 0U; goto ldv_31130; ldv_31129: tmp___0 = readl((void const volatile *)sm->regs + (unsigned long )reg); ret = sprintf(ptr, "%08x = %08x\n", reg, tmp___0); ptr = ptr + (unsigned long )ret; reg = reg + 4U; ldv_31130: ; if (reg <= 111U) { goto ldv_31129; } else { goto ldv_31131; } ldv_31131: ; return ((long )ptr - (long )buff); } } static struct device_attribute dev_attr_dbg_regs = {{"dbg_regs", 438U, (_Bool)0, 0, {{{(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}}}}, & sm501_dbg_regs, 0}; __inline static void sm501_init_reg(struct sm501_devdata *sm , unsigned long reg , struct sm501_reg_init *r ) { unsigned long tmp ; unsigned int tmp___0 ; { tmp___0 = readl((void const volatile *)(sm->regs + reg)); tmp = (unsigned long )tmp___0; tmp = ~ r->mask & tmp; tmp = r->set | tmp; writel((unsigned int )tmp, (void volatile *)(sm->regs + reg)); return; } } static void sm501_init_regs(struct sm501_devdata *sm , struct sm501_initdata *init ) { { sm501_misc_control(sm->dev, init->misc_control.set, init->misc_control.mask); sm501_init_reg(sm, 104UL, & init->misc_timing); sm501_init_reg(sm, 8UL, & init->gpio_low); sm501_init_reg(sm, 12UL, & init->gpio_high); if (init->m1xclk != 0UL) { _dev_info((struct device const *)sm->dev, "setting M1XCLK to %ld\n", init->m1xclk); sm501_set_clock(sm->dev, 0, init->m1xclk); } else { } if (init->mclk != 0UL) { _dev_info((struct device const *)sm->dev, "setting MCLK to %ld\n", init->mclk); sm501_set_clock(sm->dev, 8, init->mclk); } else { } return; } } static int sm501_check_clocks(struct sm501_devdata *sm ) { unsigned long pwrmode ; unsigned int tmp ; unsigned long msrc ; unsigned long m1src ; { tmp = readl((void const volatile *)sm->regs + 60U); pwrmode = (unsigned long )tmp; msrc = pwrmode & 4096UL; m1src = pwrmode & 16UL; return ((msrc == 0UL && m1src != 0UL) || (msrc != 0UL && m1src == 0UL)); } } static unsigned int sm501_mem_local[6U] = { 4194304U, 8388608U, 16777216U, 33554432U, 67108864U, 2097152U}; static int sm501_init_dev(struct sm501_devdata *sm ) { struct sm501_initdata *idata ; struct sm501_platdata *pdata ; resource_size_t mem_avail ; unsigned long dramctrl ; unsigned long devid ; int ret ; struct lock_class_key __key ; struct lock_class_key __key___0 ; unsigned int tmp ; unsigned int tmp___0 ; int tmp___1 ; { __mutex_init(& sm->clock_lock, "&sm->clock_lock", & __key); spinlock_check(& sm->reg_lock); __raw_spin_lock_init(& sm->reg_lock.ldv_5961.rlock, "&(&sm->reg_lock)->rlock", & __key___0); INIT_LIST_HEAD(& sm->devices); tmp = readl((void const volatile *)sm->regs + 96U); devid = (unsigned long )tmp; if ((devid & 4294901760UL) != 83951616UL) { dev_err((struct device const *)sm->dev, "incorrect device id %08lx\n", devid); return (-22); } else { } writel(0U, (void volatile *)sm->regs + 48U); tmp___0 = readl((void const volatile *)sm->regs + 16U); dramctrl = (unsigned long )tmp___0; mem_avail = (resource_size_t )sm501_mem_local[(dramctrl >> 13) & 7UL]; _dev_info((struct device const *)sm->dev, "SM501 At %p: Version %08lx, %ld Mb, IRQ %d\n", sm->regs, devid, (unsigned long )mem_avail >> 20, sm->irq); sm->rev = (unsigned int )devid & 255U; sm501_dump_gate(sm); ret = device_create_file(sm->dev, (struct device_attribute const *)(& dev_attr_dbg_regs)); if (ret != 0) { dev_err((struct device const *)sm->dev, "failed to create debug regs file\n"); } else { } sm501_dump_gate(sm); pdata = sm->platdata; if ((unsigned long )pdata != (unsigned long )((struct sm501_platdata *)0)) { idata = pdata->init; } else { idata = 0; } if ((unsigned long )idata != (unsigned long )((struct sm501_initdata *)0)) { sm501_init_regs(sm, idata); if ((int )idata->devices & 1) { sm501_register_usbhost(sm, & mem_avail); } else { } if ((idata->devices & 48UL) != 0UL) { sm501_register_uart(sm, (int )idata->devices); } else { } if ((idata->devices & 512UL) != 0UL) { sm501_register_gpio(sm); } else { } } else { } if (((unsigned long )pdata != (unsigned long )((struct sm501_platdata *)0) && (unsigned long )pdata->gpio_i2c != (unsigned long )((struct sm501_platdata_gpio_i2c *)0)) && pdata->gpio_i2c_nr != 0U) { tmp___1 = sm501_gpio_isregistered(sm); if (tmp___1 == 0) { dev_err((struct device const *)sm->dev, "no gpio available for i2c gpio.\n"); } else { sm501_register_gpio_i2c(sm, pdata); } } else { } ret = sm501_check_clocks(sm); if (ret != 0) { dev_err((struct device const *)sm->dev, "M1X and M clocks sourced from different PLLs\n"); return (-22); } else { } sm501_register_display(sm, & mem_avail); return (0); } } static int sm501_plat_probe(struct platform_device *dev ) { struct sm501_devdata *sm ; int ret ; void *tmp ; resource_size_t tmp___0 ; int tmp___1 ; { tmp = kzalloc(816UL, 208U); sm = (struct sm501_devdata *)tmp; if ((unsigned long )sm == (unsigned long )((struct sm501_devdata *)0)) { dev_err((struct device const *)(& dev->dev), "no memory for device data\n"); ret = -12; goto err1; } else { } sm->dev = & dev->dev; sm->pdev_id = (unsigned int )dev->id; sm->platdata = (struct sm501_platdata *)dev->dev.platform_data; ret = platform_get_irq(dev, 0U); if (ret < 0) { dev_err((struct device const *)(& dev->dev), "failed to get irq resource\n"); goto err_res; } else { } sm->irq = (unsigned int )ret; sm->io_res = platform_get_resource(dev, 512U, 1U); sm->mem_res = platform_get_resource(dev, 512U, 0U); if ((unsigned long )sm->io_res == (unsigned long )((struct resource *)0) || (unsigned long )sm->mem_res == (unsigned long )((struct resource *)0)) { dev_err((struct device const *)(& dev->dev), "failed to get IO resource\n"); ret = -2; goto err_res; } else { } sm->regs_claim = __request_region(& iomem_resource, (sm->io_res)->start, 256ULL, "sm501", 0); if ((unsigned long )sm->regs_claim == (unsigned long )((struct resource *)0)) { dev_err((struct device const *)(& dev->dev), "cannot claim registers\n"); ret = -16; goto err_res; } else { } platform_set_drvdata(dev, (void *)sm); tmp___0 = resource_size((struct resource const *)sm->io_res); sm->regs = ioremap((sm->io_res)->start, (unsigned long )tmp___0); if ((unsigned long )sm->regs == (unsigned long )((void *)0)) { dev_err((struct device const *)(& dev->dev), "cannot remap registers\n"); ret = -5; goto err_claim; } else { } tmp___1 = sm501_init_dev(sm); return (tmp___1); err_claim: release_resource(sm->regs_claim); kfree((void const *)sm->regs_claim); err_res: kfree((void const *)sm); err1: ; return (ret); } } static void sm501_set_power(struct sm501_devdata *sm , int on ) { struct sm501_platdata *pd ; struct _ddebug descriptor ; long tmp ; int tmp___0 ; struct _ddebug descriptor___0 ; long tmp___1 ; { pd = sm->platdata; if ((unsigned long )pd == (unsigned long )((struct sm501_platdata *)0)) { return; } else { } if ((unsigned long )pd->get_power != (unsigned long )((int (*)(struct device * ))0)) { tmp___0 = (*(pd->get_power))(sm->dev); if (tmp___0 == on) { descriptor.modname = "sm501"; descriptor.function = "sm501_set_power"; descriptor.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/mfd/sm501.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mfd/sm501.c.prepared"; descriptor.format = "is already %d\n"; descriptor.lineno = 1516U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)sm->dev, "is already %d\n", on); } else { } return; } else { } } else { } if ((unsigned long )pd->set_power != (unsigned long )((int (*)(struct device * , unsigned int ))0)) { descriptor___0.modname = "sm501"; descriptor___0.function = "sm501_set_power"; descriptor___0.filename = "/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/mfd/sm501.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/mfd/sm501.c.prepared"; descriptor___0.format = "setting power to %d\n"; descriptor___0.lineno = 1522U; descriptor___0.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_dev_dbg(& descriptor___0, (struct device const *)sm->dev, "setting power to %d\n", on); } else { } (*(pd->set_power))(sm->dev, (unsigned int )on); sm501_mdelay(sm, 10U); } else { } return; } } static int sm501_plat_suspend(struct platform_device *pdev , pm_message_t state ) { struct sm501_devdata *sm ; void *tmp ; unsigned int tmp___0 ; { tmp = platform_get_drvdata((struct platform_device const *)pdev); sm = (struct sm501_devdata *)tmp; sm->in_suspend = 1U; tmp___0 = readl((void const volatile *)sm->regs + 4U); sm->pm_misc = (unsigned long )tmp___0; sm501_dump_gate(sm); if ((unsigned long )sm->platdata != (unsigned long )((struct sm501_platdata *)0)) { if (((sm->platdata)->flags & 16) != 0) { sm501_set_power(sm, 0); } else { } } else { } return (0); } } static int sm501_plat_resume(struct platform_device *pdev ) { struct sm501_devdata *sm ; void *tmp ; unsigned int tmp___0 ; { tmp = platform_get_drvdata((struct platform_device const *)pdev); sm = (struct sm501_devdata *)tmp; sm501_set_power(sm, 1); sm501_dump_gate(sm); sm501_dump_gate(sm); sm501_dump_gate(sm); tmp___0 = readl((void const volatile *)sm->regs + 4U); if ((unsigned long )tmp___0 != sm->pm_misc) { _dev_info((struct device const *)sm->dev, "SM501_MISC_CONTROL changed over sleep\n"); writel((unsigned int )sm->pm_misc, (void volatile *)sm->regs + 4U); if ((unsigned long )sm->platdata != (unsigned long )((struct sm501_platdata *)0) && (unsigned long )(sm->platdata)->init != (unsigned long )((struct sm501_initdata *)0)) { sm501_init_regs(sm, (sm->platdata)->init); } else { } } else { } sm501_dump_gate(sm); sm501_dump_gate(sm); sm->in_suspend = 0U; return (0); } } static struct sm501_initdata sm501_pci_initdata = {{0UL, 0UL}, {1056964608UL, 0UL}, {65792UL, 2039552UL}, {33554432UL, 0UL}, 4294967295UL, 72000000UL, 144000000UL}; static struct sm501_platdata_fbsub sm501_pdata_fbsub = {0, 0U, 0UL, 15U}; static struct sm501_platdata_fb sm501_fb_pdata = {0, 0U, & sm501_pdata_fbsub, & sm501_pdata_fbsub}; static struct sm501_platdata sm501_pci_platdata = {& sm501_pci_initdata, 0, & sm501_fb_pdata, 0, -1, 0, 0, 0, 0U}; static int sm501_pci_probe(struct pci_dev *dev , struct pci_device_id const *id ) { struct sm501_devdata *sm ; int err ; void *tmp ; { tmp = kzalloc(816UL, 208U); sm = (struct sm501_devdata *)tmp; if ((unsigned long )sm == (unsigned long )((struct sm501_devdata *)0)) { dev_err((struct device const *)(& dev->dev), "no memory for device data\n"); err = -12; goto err1; } else { } sm->platdata = & sm501_pci_platdata; dev->dev.platform_data = (void *)(& sm501_pci_platdata); sm->pdev_id = dev->devfn + 32U; pci_set_drvdata(dev, (void *)sm); err = pci_enable_device(dev); if (err != 0) { dev_err((struct device const *)(& dev->dev), "cannot enable device\n"); goto err2; } else { } sm->dev = & dev->dev; sm->irq = dev->irq; if ((dev->resource[0].flags & 512UL) == 0UL) { dev_err((struct device const *)(& dev->dev), "region #0 is not memory?\n"); err = -22; goto err3; } else { } if ((dev->resource[1].flags & 512UL) == 0UL) { dev_err((struct device const *)(& dev->dev), "region #1 is not memory?\n"); err = -22; goto err3; } else { } sm->io_res = (struct resource *)(& dev->resource) + 1UL; sm->mem_res = (struct resource *)(& dev->resource); sm->regs_claim = __request_region(& iomem_resource, (sm->io_res)->start, 256ULL, "sm501", 0); if ((unsigned long )sm->regs_claim == (unsigned long )((struct resource *)0)) { dev_err((struct device const *)(& dev->dev), "cannot claim registers\n"); err = -16; goto err3; } else { } sm->regs = pci_ioremap_bar(dev, 1); if ((unsigned long )sm->regs == (unsigned long )((void *)0)) { dev_err((struct device const *)(& dev->dev), "cannot remap registers\n"); err = -5; goto err4; } else { } sm501_init_dev(sm); return (0); err4: release_resource(sm->regs_claim); kfree((void const *)sm->regs_claim); err3: pci_disable_device(dev); err2: pci_set_drvdata(dev, 0); kfree((void const *)sm); err1: ; return (err); } } static void sm501_remove_sub(struct sm501_devdata *sm , struct sm501_device *smdev ) { { list_del(& smdev->list); platform_device_unregister(& smdev->pdev); return; } } static void sm501_dev_remove(struct sm501_devdata *sm ) { struct sm501_device *smdev ; struct sm501_device *tmp ; struct list_head const *__mptr ; struct list_head const *__mptr___0 ; struct list_head const *__mptr___1 ; { __mptr = (struct list_head const *)sm->devices.next; smdev = (struct sm501_device *)__mptr; __mptr___0 = (struct list_head const *)smdev->list.next; tmp = (struct sm501_device *)__mptr___0; goto ldv_31216; ldv_31215: sm501_remove_sub(sm, smdev); smdev = tmp; __mptr___1 = (struct list_head const *)tmp->list.next; tmp = (struct sm501_device *)__mptr___1; ldv_31216: ; if ((unsigned long )(& smdev->list) != (unsigned long )(& sm->devices)) { goto ldv_31215; } else { goto ldv_31217; } ldv_31217: device_remove_file(sm->dev, (struct device_attribute const *)(& dev_attr_dbg_regs)); sm501_gpio_remove(sm); return; } } static void sm501_pci_remove(struct pci_dev *dev ) { struct sm501_devdata *sm ; void *tmp ; { tmp = pci_get_drvdata(dev); sm = (struct sm501_devdata *)tmp; sm501_dev_remove(sm); iounmap((void volatile *)sm->regs); release_resource(sm->regs_claim); kfree((void const *)sm->regs_claim); pci_set_drvdata(dev, 0); pci_disable_device(dev); return; } } static int sm501_plat_remove(struct platform_device *dev ) { struct sm501_devdata *sm ; void *tmp ; { tmp = platform_get_drvdata((struct platform_device const *)dev); sm = (struct sm501_devdata *)tmp; sm501_dev_remove(sm); iounmap((void volatile *)sm->regs); release_resource(sm->regs_claim); kfree((void const *)sm->regs_claim); return (0); } } static struct pci_device_id const sm501_pci_tbl[2U] = { {4719U, 1281U, 4294967295U, 4294967295U, 0U, 0U, 0UL}, {0U, 0U, 0U, 0U, 0U, 0U, 0UL}}; struct pci_device_id const __mod_pci_device_table ; static struct pci_driver sm501_pci_driver = {{0, 0}, "sm501", (struct pci_device_id const *)(& sm501_pci_tbl), & sm501_pci_probe, & sm501_pci_remove, 0, 0, 0, 0, 0, 0, 0, {0, 0, 0, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, {{{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}}; static struct of_device_id of_sm501_match_tbl[2U] = { {{(char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0}, {(char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0}, {'s', 'm', 'i', ',', 's', 'm', '5', '0', '1', '\000'}, 0}, {{(char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0}, {(char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0}, {(char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0, (char)0}, 0}}; static struct platform_driver sm501_plat_driver = {& sm501_plat_probe, & sm501_plat_remove, 0, & sm501_plat_suspend, & sm501_plat_resume, {"sm501", 0, & __this_module, 0, (_Bool)0, (struct of_device_id const *)(& of_sm501_match_tbl), 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0}; static int sm501_base_init(void) { int tmp ; { ldv_platform_driver_register_13(& sm501_plat_driver); tmp = __pci_register_driver(& sm501_pci_driver, & __this_module, "sm501"); return (tmp); } } static void sm501_base_exit(void) { { ldv_platform_driver_unregister_14(& sm501_plat_driver); pci_unregister_driver(& sm501_pci_driver); return; } } struct device *ldvarg7 ; unsigned int ldvarg3 ; int ldv_retval_2 ; char *ldvarg8 ; unsigned int ldvarg1 ; int ldv_retval_0 ; struct gpio_chip *gpio_chip_template_group0 ; int ldv_retval_1 ; void ldv_initialize(void) ; struct pci_device_id *ldvarg10 ; struct device_attribute *ldvarg9 ; struct platform_device *sm501_plat_driver_group0 ; unsigned int ldvarg0 ; unsigned int ldvarg5 ; pm_message_t ldvarg6 ; int ldv_retval_4 ; int ldvarg4 ; void ldv_check_final_state(void) ; struct pci_dev *sm501_pci_driver_group0 ; int ldvarg2 ; int ldv_retval_3 ; int main(void) { int tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; int tmp___3 ; int tmp___4 ; { ldv_initialize(); ldv_state_variable_4 = 0; ldv_state_variable_1 = 0; ref_cnt = 0; ldv_state_variable_0 = 1; ldv_state_variable_3 = 0; ldv_state_variable_2 = 0; ldv_31318: tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ; if (ldv_state_variable_4 != 0) { tmp___0 = __VERIFIER_nondet_int(); switch (tmp___0) { case 0: ; if (ldv_state_variable_4 == 1) { sm501_gpio_set(gpio_chip_template_group0, ldvarg5, ldvarg4); ldv_state_variable_4 = 1; } else { } goto ldv_31289; case 1: ; if (ldv_state_variable_4 == 1) { sm501_gpio_output(gpio_chip_template_group0, ldvarg3, ldvarg2); ldv_state_variable_4 = 1; } else { } goto ldv_31289; case 2: ; if (ldv_state_variable_4 == 1) { sm501_gpio_get(gpio_chip_template_group0, ldvarg1); ldv_state_variable_4 = 1; } else { } goto ldv_31289; case 3: ; if (ldv_state_variable_4 == 1) { sm501_gpio_input(gpio_chip_template_group0, ldvarg0); ldv_state_variable_4 = 1; } else { } goto ldv_31289; default: ; goto ldv_31289; } ldv_31289: ; } else { } goto ldv_31294; case 1: ; if (ldv_state_variable_1 != 0) { tmp___1 = __VERIFIER_nondet_int(); switch (tmp___1) { case 0: ; if (ldv_state_variable_1 == 1) { ldv_retval_2 = sm501_plat_probe(sm501_plat_driver_group0); if (ldv_retval_2 == 0) { ldv_state_variable_1 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_31297; case 1: ; if (ldv_state_variable_1 == 2) { ldv_retval_1 = sm501_plat_suspend(sm501_plat_driver_group0, ldvarg6); if (ldv_retval_1 == 0) { ldv_state_variable_1 = 3; } else { } } else { } goto ldv_31297; case 2: ; if (ldv_state_variable_1 == 3) { sm501_plat_remove(sm501_plat_driver_group0); ldv_state_variable_1 = 1; ref_cnt = ref_cnt - 1; } else { } if (ldv_state_variable_1 == 2) { sm501_plat_remove(sm501_plat_driver_group0); ldv_state_variable_1 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_31297; case 3: ; if (ldv_state_variable_1 == 3) { ldv_retval_0 = sm501_plat_resume(sm501_plat_driver_group0); if (ldv_retval_0 == 0) { ldv_state_variable_1 = 2; } else { } } else { } goto ldv_31297; default: ; goto ldv_31297; } ldv_31297: ; } else { } goto ldv_31294; case 2: ; if (ldv_state_variable_0 != 0) { tmp___2 = __VERIFIER_nondet_int(); switch (tmp___2) { case 0: ; if (ldv_state_variable_0 == 3 && ref_cnt == 0) { sm501_base_exit(); ldv_state_variable_0 = 2; goto ldv_final; } else { } goto ldv_31305; case 1: ; if (ldv_state_variable_0 == 1) { ldv_retval_3 = sm501_base_init(); if (ldv_retval_3 == 0) { ldv_state_variable_0 = 3; ldv_state_variable_2 = 1; ldv_state_variable_3 = 1; ldv_state_variable_4 = 1; } else { } if (ldv_retval_3 != 0) { ldv_state_variable_0 = 2; goto ldv_final; } else { } } else { } goto ldv_31305; default: ; goto ldv_31305; } ldv_31305: ; } else { } goto ldv_31294; case 3: ; if (ldv_state_variable_3 != 0) { tmp___3 = __VERIFIER_nondet_int(); switch (tmp___3) { case 0: ; if (ldv_state_variable_3 == 1) { sm501_dbg_regs(ldvarg7, ldvarg9, ldvarg8); ldv_state_variable_3 = 1; } else { } goto ldv_31310; default: ; goto ldv_31310; } ldv_31310: ; } else { } goto ldv_31294; case 4: ; if (ldv_state_variable_2 != 0) { tmp___4 = __VERIFIER_nondet_int(); switch (tmp___4) { case 0: ; if (ldv_state_variable_2 == 1) { ldv_retval_4 = sm501_pci_probe(sm501_pci_driver_group0, (struct pci_device_id const *)ldvarg10); if (ldv_retval_4 == 0) { ldv_state_variable_2 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_31314; case 1: ; if (ldv_state_variable_2 == 2) { sm501_pci_remove(sm501_pci_driver_group0); ldv_state_variable_2 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_31314; default: ; goto ldv_31314; } ldv_31314: ; } else { } goto ldv_31294; default: ; goto ldv_31294; } ldv_31294: ; goto ldv_31318; ldv_final: ldv_check_final_state(); return 0; } } void ldv_mutex_lock_1(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_2(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_3(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex_of_device(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_mutex_trylock_4(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_5(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex_of_device(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_6(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_7(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_cred_guard_mutex_of_signal_struct(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_8(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_clock_lock_of_sm501_devdata(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_9(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_clock_lock_of_sm501_devdata(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_10(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_clock_lock_of_sm501_devdata(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_11(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_clock_lock_of_sm501_devdata(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_unlock_12(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_clock_lock_of_sm501_devdata(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } int ldv_platform_driver_register_13(struct platform_driver *drv ) { ldv_func_ret_type___11 ldv_func_res ; int tmp ; { tmp = platform_driver_register(drv); ldv_func_res = tmp; ldv_state_variable_1 = 1; return (ldv_func_res); } } void ldv_platform_driver_unregister_14(struct platform_driver *drv ) { { platform_driver_unregister(drv); ldv_state_variable_1 = 0; 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_clock_lock_of_sm501_devdata ; int ldv_mutex_lock_interruptible_clock_lock_of_sm501_devdata(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_clock_lock_of_sm501_devdata == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_clock_lock_of_sm501_devdata = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_clock_lock_of_sm501_devdata(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_clock_lock_of_sm501_devdata == 1) { } else { ldv_error(); } nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { ldv_mutex_clock_lock_of_sm501_devdata = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_clock_lock_of_sm501_devdata(struct mutex *lock ) { { if (ldv_mutex_clock_lock_of_sm501_devdata == 1) { } else { ldv_error(); } ldv_mutex_clock_lock_of_sm501_devdata = 2; return; } } int ldv_mutex_trylock_clock_lock_of_sm501_devdata(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_clock_lock_of_sm501_devdata == 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_clock_lock_of_sm501_devdata = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_clock_lock_of_sm501_devdata(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_clock_lock_of_sm501_devdata == 1) { } else { ldv_error(); } atomic_value_after_dec = __VERIFIER_nondet_int(); if (atomic_value_after_dec == 0) { ldv_mutex_clock_lock_of_sm501_devdata = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_clock_lock_of_sm501_devdata(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_clock_lock_of_sm501_devdata == 1) { nondetermined = __VERIFIER_nondet_int(); if (nondetermined) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_clock_lock_of_sm501_devdata(struct mutex *lock ) { { if (ldv_mutex_clock_lock_of_sm501_devdata == 2) { } else { ldv_error(); } ldv_mutex_clock_lock_of_sm501_devdata = 1; 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_clock_lock_of_sm501_devdata = 1; 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_clock_lock_of_sm501_devdata == 1) { } else { ldv_error(); } 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; } }