rheap.h File Reference

#include <linux/list.h>

Go to the source code of this file.

Data Structures
struct	_rh_block
struct	_rh_info
struct	_rh_stats

Macros
#define	RHIF_STATIC_INFO   0x1
#define	RHIF_STATIC_BLOCK   0x2
#define	RHGS_FREE   0
#define	RHGS_TAKEN   1

Typedefs
typedef struct _rh_block	rh_block_t
typedef struct _rh_info	rh_info_t
typedef struct _rh_stats	rh_stats_t

Functions
rh_info_t *	rh_create (unsigned int alignment)
void	rh_destroy (rh_info_t *info)
void	rh_init (rh_info_t *info, unsigned int alignment, int max_blocks, rh_block_t *block)
int	rh_attach_region (rh_info_t *info, unsigned long start, int size)
unsigned long	rh_detach_region (rh_info_t *info, unsigned long start, int size)
unsigned long	rh_alloc_align (rh_info_t *info, int size, int alignment, const char *owner)
unsigned long	rh_alloc (rh_info_t *info, int size, const char *owner)
unsigned long	rh_alloc_fixed (rh_info_t *info, unsigned long start, int size, const char *owner)
int	rh_free (rh_info_t *info, unsigned long start)
int	rh_get_stats (rh_info_t *info, int what, int max_stats, rh_stats_t *stats)
void	rh_dump (rh_info_t *info)
int	rh_set_owner (rh_info_t *info, unsigned long start, const char *owner)

Macro Definition Documentation

#define RHGS_FREE   0

Definition at line 46 of file rheap.h.

#define RHGS_TAKEN   1

Definition at line 47 of file rheap.h.

#define RHIF_STATIC_BLOCK   0x2

Definition at line 38 of file rheap.h.

#define RHIF_STATIC_INFO   0x1

Definition at line 37 of file rheap.h.

Typedef Documentation

typedef struct _rh_block rh_block_t

typedef struct _rh_info rh_info_t

typedef struct _rh_stats rh_stats_t

Function Documentation

unsigned long rh_alloc	(	rh_info_t *	info,
		int	size,
		const char *	owner
	)

Definition at line 517 of file rheap.c.

unsigned long rh_alloc_align	(	rh_info_t *	info,
		int	size,
		int	alignment,
		const char *	owner
	)

Definition at line 442 of file rheap.c.

unsigned long rh_alloc_fixed	(	rh_info_t *	info,
		unsigned long	start,
		int	size,
		const char *	owner
	)

Definition at line 527 of file rheap.c.

int rh_attach_region	(	rh_info_t *	info,
		unsigned long	start,
		int	size
	)

Definition at line 329 of file rheap.c.

rh_info_t* rh_create

(

unsigned int

alignment

)

Definition at line 253 of file rheap.c.

void rh_destroy

(

rh_info_t *

info

)

Definition at line 285 of file rheap.c.

unsigned long rh_detach_region	(	rh_info_t *	info,
		unsigned long	start,
		int	size
	)

Definition at line 370 of file rheap.c.

void rh_dump

(

rh_info_t *

info

)

Definition at line 704 of file rheap.c.

int rh_free	(	rh_info_t *	info,
		unsigned long	start
	)

Definition at line 612 of file rheap.c.

int rh_get_stats	(	rh_info_t *	info,
		int	what,
		int	max_stats,
		rh_stats_t *	stats
	)

Definition at line 641 of file rheap.c.

void rh_init	(	rh_info_t *	info,
		unsigned int	alignment,
		int	max_blocks,
		rh_block_t *	block
	)

Definition at line 300 of file rheap.c.

int rh_set_owner	(	rh_info_t *	info,
		unsigned long	start,
		const char *	owner
	)

Definition at line 679 of file rheap.c.