Malloc.h File Reference

#include <folly/CPortability.h>
#include <folly/portability/Config.h>
#include <folly/lang/Exception.h>
#include <folly/memory/detail/MallocImpl.h>
#include <stdlib.h>
#include <cassert>
#include <cstddef>
#include <cstdint>
#include <cstdlib>
#include <cstring>
#include <atomic>
#include <new>

Go to the source code of this file.

Namespaces
	folly
	—— Concurrent Priority Queue Implementation ——

Macros
#define	MALLOCX_LG_ALIGN(la)   (la)
#define	MALLOCX_ZERO   (static_cast<int>(0x40))
#define	FOLLY_MALLOC_NOINLINE
#define	FOLLY_MALLOC_CHECKED_MALLOC

Functions
bool	folly::usingJEMalloc () noexcept
size_t	folly::goodMallocSize (size_t minSize) noexcept
void *	folly::checkedMalloc (size_t size)
void *	folly::checkedCalloc (size_t n, size_t size)
void *	folly::checkedRealloc (void *ptr, size_t size)
void *	folly::smartRealloc (void *p, const size_t currentSize, const size_t currentCapacity, const size_t newCapacity)

Variables
static const size_t	folly::jemallocMinInPlaceExpandable = 4096

Macro Definition Documentation

#define FOLLY_MALLOC_CHECKED_MALLOC

Definition at line 136 of file Malloc.h.

#define FOLLY_MALLOC_NOINLINE

Definition at line 135 of file Malloc.h.

Referenced by folly::basic_fbstring< E, T, A, Storage >::append(), folly::basic_fbstring< E, T, A, Storage >::assign(), folly::basic_fbstring< char >::basic_fbstring(), and folly::fbstring_core< char >::shrink().

#define MALLOCX_LG_ALIGN

(

la

)

(la)

Define various MALLOCX_* macros normally provided by jemalloc. We define them so that we don't have to include jemalloc.h, in case the program is built without jemalloc support.

Definition at line 35 of file Malloc.h.

#define MALLOCX_ZERO   (static_cast<int>(0x40))

Definition at line 38 of file Malloc.h.

Referenced by folly::threadlocal_detail::StaticMetaBase::reallocate().