f_malloc.h File Reference

#include "meminfo.h"

Include dependency graph for f_malloc.h:

Go to the source code of this file.

Data Structures
struct	fm_block
struct	fm_frag
struct	fm_frag_lnk
Defines
#define	F_HASH_SIZE
#define	f_malloc_h
#define	F_MALLOC_HASH_BITMAP
#define	F_MALLOC_OPTIMIZE   (1UL<<F_MALLOC_OPTIMIZE_FACTOR)
#define	F_MALLOC_OPTIMIZE_FACTOR   14UL
#define	FM_HASH_BMP_BITS   (sizeof(fm_hash_bitmap_t)*8)
#define	FM_HASH_BMP_SIZE   ((F_HASH_SIZE+FM_HASH_BMP_BITS-1)/FM_HASH_BMP_BITS)
#define	MIN_FRAG_SIZE   ROUNDTO
#define	ROUNDTO   8UL
Typedefs
typedef unsigned long	fm_hash_bitmap_t
Functions
unsigned long	fm_available (struct fm_block *)
void	fm_free (struct fm_block *, void *p)
void	fm_info (struct fm_block *, struct mem_info *)
void *	fm_malloc (struct fm_block *, unsigned long size)
struct fm_block *	fm_malloc_init (char *address, unsigned long size)
void *	fm_realloc (struct fm_block *, void *p, unsigned long size)
void	fm_status (struct fm_block *)

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Define Documentation

#define F_HASH_SIZE

Value:

(F_MALLOC_OPTIMIZE/ROUNDTO + \
      (sizeof(long)*8-F_MALLOC_OPTIMIZE_FACTOR)+1)

Definition at line 72 of file f_malloc.h.

#define f_malloc_h

Definition at line 35 of file f_malloc.h.

#define F_MALLOC_HASH_BITMAP

Definition at line 47 of file f_malloc.h.

#define F_MALLOC_OPTIMIZE   (1UL<<F_MALLOC_OPTIMIZE_FACTOR)

Definition at line 67 of file f_malloc.h.

#define F_MALLOC_OPTIMIZE_FACTOR   14UL

Definition at line 66 of file f_malloc.h.

#define FM_HASH_BMP_BITS   (sizeof(fm_hash_bitmap_t)*8)

Definition at line 77 of file f_malloc.h.

#define FM_HASH_BMP_SIZE   ((F_HASH_SIZE+FM_HASH_BMP_BITS-1)/FM_HASH_BMP_BITS)

Definition at line 78 of file f_malloc.h.

#define MIN_FRAG_SIZE   ROUNDTO

Definition at line 62 of file f_malloc.h.

Referenced by qm_info(), qm_malloc_init(), and split_frag().

#define ROUNDTO   8UL

Definition at line 60 of file f_malloc.h.

Referenced by qm_malloc_init(), and qm_status().

---

Typedef Documentation

typedef unsigned long fm_hash_bitmap_t

Definition at line 76 of file f_malloc.h.

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Function Documentation

unsigned long fm_available

(

struct fm_block *

)

void fm_free	(	struct fm_block *	,
		void *	p
	)

void fm_info	(	struct fm_block *	,
		struct mem_info *
	)

void* fm_malloc	(	struct fm_block *	,
		unsigned long	size
	)

struct fm_block* fm_malloc_init	(	char *	address,
		unsigned long	size
	)			[read]

Referenced by init_pkg_mallocs().

void* fm_realloc	(	struct fm_block *	,
		void *	p,
		unsigned long	size
	)

void fm_status

(

struct fm_block *

)