kmp_alloc.c File Reference

#include "kmp.h"
#include "kmp_wrapper_malloc.h"
#include "kmp_io.h"

Go to the source code of this file.

Data Structures
struct	kmp_mem_descr
Defines
#define	DCACHE_LINE   128
Typedefs
typedef struct kmp_mem_descr	kmp_mem_descr_t
Functions
void *	___kmp_allocate (size_t size KMP_SRC_LOC_DECL)
static void *	___kmp_allocate_align (size_t size, size_t alignment KMP_SRC_LOC_DECL)
void *	___kmp_fast_allocate (kmp_info_t *this_thr, size_t size KMP_SRC_LOC_DECL)
void	___kmp_fast_free (kmp_info_t *this_thr, void *ptr KMP_SRC_LOC_DECL)
void	___kmp_free (void *ptr KMP_SRC_LOC_DECL)
void *	___kmp_page_allocate (size_t size KMP_SRC_LOC_DECL)
void *	___kmp_thread_calloc (kmp_info_t *th, size_t nelem, size_t elsize KMP_SRC_LOC_DECL)
void	___kmp_thread_free (kmp_info_t *th, void *ptr KMP_SRC_LOC_DECL)
void *	___kmp_thread_malloc (kmp_info_t *th, size_t size KMP_SRC_LOC_DECL)
void *	___kmp_thread_realloc (kmp_info_t *th, void *ptr, size_t size KMP_SRC_LOC_DECL)
void	__kmp_free_fast_memory (kmp_info_t *th)
void	__kmp_initialize_fast_memory (kmp_info_t *this_thr)
void *	kmpc_calloc (size_t nelem, size_t elsize)
void	kmpc_free (void *ptr)
void *	kmpc_malloc (size_t size)
void *	kmpc_realloc (void *ptr, size_t size)
Variables
static int const	__kmp_free_list_limit = 16

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Define Documentation

#define DCACHE_LINE   128

Definition at line 1820 of file kmp_alloc.c.

Referenced by ___kmp_fast_allocate(), and ___kmp_fast_free().

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Typedef Documentation

typedef struct kmp_mem_descr kmp_mem_descr_t

Definition at line 1588 of file kmp_alloc.c.

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Function Documentation

void* ___kmp_allocate

(

size_t size

KMP_SRC_LOC_DECL

)

Definition at line 1693 of file kmp_alloc.c.

References ___kmp_allocate_align(), __kmp_align_alloc, KE_TRACE, and KMP_SRC_LOC_PARM.

static void* ___kmp_allocate_align	(	size_t	size,
		size_t alignment	KMP_SRC_LOC_DECL
	)			[static]

Definition at line 1597 of file kmp_alloc.c.

References KE_TRACE, KMP_DEBUG_ASSERT, KMP_FATAL, KMP_MB, KMP_SRC_LOC_PARM, malloc_src_loc, kmp_mem_descr::ptr_aligned, kmp_mem_descr::ptr_allocated, kmp_mem_descr::size_aligned, and kmp_mem_descr::size_allocated.

Referenced by ___kmp_allocate(), and ___kmp_page_allocate().

void* ___kmp_fast_allocate	(	kmp_info_t *	this_thr,
		size_t size	KMP_SRC_LOC_DECL
	)

Definition at line 1823 of file kmp_alloc.c.

References __kmp_gtid_from_thread, DCACHE_LINE, KE_TRACE, KMP_COMPARE_AND_STORE_PTR, KMP_CPU_PAUSE, KMP_DEBUG_ASSERT, KMP_SRC_LOC_PARM, kmp_mem_descr::ptr_aligned, kmp_mem_descr::ptr_allocated, kmp_mem_descr::size_aligned, and TCR_SYNC_PTR.

void ___kmp_fast_free	(	kmp_info_t *	this_thr,
		void *ptr	KMP_SRC_LOC_DECL
	)

Definition at line 1909 of file kmp_alloc.c.

References __kmp_free_list_limit, __kmp_gtid_from_thread, DCACHE_LINE, if(), KE_TRACE, KMP_ASSERT, KMP_COMPARE_AND_STORE_PTR, KMP_CPU_PAUSE, KMP_DEBUG_ASSERT, KMP_SRC_LOC_PARM, kmp_mem_descr::ptr_aligned, kmp_mem_descr::ptr_allocated, kmp_mem_descr::size_aligned, kmp_mem_descr::size_allocated, and TCR_PTR.

void ___kmp_free

(

void *ptr

KMP_SRC_LOC_DECL

)

Definition at line 1765 of file kmp_alloc.c.

References CACHE_LINE, free_src_loc, KE_TRACE, KMP_ASSERT, KMP_DEBUG_ASSERT, KMP_MB, KMP_SRC_LOC_PARM, kmp_mem_descr::ptr_aligned, kmp_mem_descr::ptr_allocated, kmp_mem_descr::size_aligned, and kmp_mem_descr::size_allocated.

void* ___kmp_page_allocate

(

size_t size

KMP_SRC_LOC_DECL

)

Definition at line 1745 of file kmp_alloc.c.

References ___kmp_allocate_align(), KE_TRACE, and KMP_SRC_LOC_PARM.

void* ___kmp_thread_calloc	(	kmp_info_t *	th,
		size_t	nelem,
		size_t elsize	KMP_SRC_LOC_DECL
	)

Definition at line 1528 of file kmp_alloc.c.

References KE_TRACE, and KMP_SRC_LOC_PARM.

void ___kmp_thread_free	(	kmp_info_t *	th,
		void *ptr	KMP_SRC_LOC_DECL
	)

Definition at line 1559 of file kmp_alloc.c.

References KE_TRACE, and KMP_SRC_LOC_PARM.

void* ___kmp_thread_malloc	(	kmp_info_t *	th,
		size_t size	KMP_SRC_LOC_DECL
	)

Definition at line 1513 of file kmp_alloc.c.

References KE_TRACE, and KMP_SRC_LOC_PARM.

void* ___kmp_thread_realloc	(	kmp_info_t *	th,
		void *	ptr,
		size_t size	KMP_SRC_LOC_DECL
	)

Definition at line 1544 of file kmp_alloc.c.

References KE_TRACE, and KMP_SRC_LOC_PARM.

void __kmp_free_fast_memory

(

kmp_info_t *

th

)

Definition at line 2031 of file kmp_alloc.c.

References __kmp_gtid_from_thread, and KE_TRACE.

Referenced by __kmp_reap_thread().

void __kmp_initialize_fast_memory

(

kmp_info_t *

this_thr

)

Definition at line 2021 of file kmp_alloc.c.

References KE_TRACE, and NUM_LISTS.

Referenced by __kmp_allocate_thread(), and __kmp_register_root().

void* kmpc_calloc	(	size_t	nelem,
		size_t	elsize
	)

Definition at line 1466 of file kmp_alloc.c.

References __kmp_entry_thread().

Referenced by FTN_CALLOC().

void kmpc_free

(

void *

ptr

)

Definition at line 1497 of file kmp_alloc.c.

References __kmp_get_thread, and __kmp_init_serial.

Referenced by FTN_FREE().

void* kmpc_malloc

(

size_t

size

)

Definition at line 1457 of file kmp_alloc.c.

References __kmp_entry_thread().

Referenced by FTN_MALLOC().

void* kmpc_realloc	(	void *	ptr,
		size_t	size
	)

Definition at line 1475 of file kmp_alloc.c.

References __kmp_entry_thread(), and __kmp_get_thread.

Referenced by FTN_REALLOC().

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Variable Documentation

int const __kmp_free_list_limit = 16 [static]

Definition at line 1817 of file kmp_alloc.c.

Referenced by ___kmp_fast_free().