rpi_user_vcsm.h File Reference

Classes
struct	vcsm_user_clean_invalid_s

Enumerations
enum	VCSM_STATUS_T {   VCSM_STATUS_VC_WALK_ALLOC = 0 , VCSM_STATUS_HOST_WALK_MAP , VCSM_STATUS_HOST_WALK_PID_MAP , VCSM_STATUS_HOST_WALK_PID_ALLOC ,   VCSM_STATUS_VC_MAP_ALL , VCSM_STATUS_NONE }
enum	VCSM_CACHE_TYPE_T { VCSM_CACHE_TYPE_NONE = 0 , VCSM_CACHE_TYPE_HOST , VCSM_CACHE_TYPE_VC , VCSM_CACHE_TYPE_HOST_AND_VC }

Functions
int	vcsm_init (void)
void	vcsm_exit (void)
void	vcsm_status (VCSM_STATUS_T status, int pid)
unsigned int	vcsm_malloc (unsigned int size, char *name)
unsigned int	vcsm_malloc_cache (unsigned int size, VCSM_CACHE_TYPE_T cache, char *name)
unsigned int	vcsm_malloc_share (unsigned int handle)
int	vcsm_resize (unsigned int handle, unsigned int new_size)
void	vcsm_free (unsigned int handle)
unsigned int	vcsm_vc_hdl_from_ptr (void *usr_ptr)
unsigned int	vcsm_vc_hdl_from_hdl (unsigned int handle)
unsigned int	vcsm_usr_handle (void *usr_ptr)
void *	vcsm_usr_address (unsigned int handle)
void *	vcsm_lock (unsigned int handle)
void *	vcsm_lock_cache (unsigned int handle, VCSM_CACHE_TYPE_T cache_update, VCSM_CACHE_TYPE_T *cache_result)
int	vcsm_unlock_ptr (void *usr_ptr)
int	vcsm_unlock_ptr_sp (void *usr_ptr, int cache_no_flush)
int	vcsm_unlock_hdl (unsigned int handle)
int	vcsm_unlock_hdl_sp (unsigned int handle, int cache_no_flush)
int	vcsm_clean_invalid (struct vcsm_user_clean_invalid_s *s)

Enumeration Type Documentation

VCSM_CACHE_TYPE_T

enum VCSM_CACHE_TYPE_T

Enumerator
VCSM_CACHE_TYPE_NONE
VCSM_CACHE_TYPE_HOST
VCSM_CACHE_TYPE_VC
VCSM_CACHE_TYPE_HOST_AND_VC

VCSM_STATUS_T

enum VCSM_STATUS_T

Enumerator
VCSM_STATUS_VC_WALK_ALLOC
VCSM_STATUS_HOST_WALK_MAP
VCSM_STATUS_HOST_WALK_PID_MAP
VCSM_STATUS_HOST_WALK_PID_ALLOC
VCSM_STATUS_VC_MAP_ALL
VCSM_STATUS_NONE

Function Documentation

vcsm_clean_invalid()

int vcsm_clean_invalid

(

struct vcsm_user_clean_invalid_s *

s

)

vcsm_exit()

void vcsm_exit

(

void

)

vcsm_free()

void vcsm_free

(

unsigned int

handle

)

vcsm_init()

int vcsm_init

(

void

)

vcsm_lock()

void * vcsm_lock

(

unsigned int

handle

)

vcsm_lock_cache()

void * vcsm_lock_cache	(	unsigned int	handle,
		VCSM_CACHE_TYPE_T	cache_update,
		VCSM_CACHE_TYPE_T *	cache_result
	)

vcsm_malloc()

unsigned int vcsm_malloc	(	unsigned int	size,
		char *	name
	)

vcsm_malloc_cache()

unsigned int vcsm_malloc_cache	(	unsigned int	size,
		VCSM_CACHE_TYPE_T	cache,
		char *	name
	)

vcsm_malloc_share()

unsigned int vcsm_malloc_share

(

unsigned int

handle

)

vcsm_resize()

int vcsm_resize	(	unsigned int	handle,
		unsigned int	new_size
	)

vcsm_status()

void vcsm_status	(	VCSM_STATUS_T	status,
		int	pid
	)

vcsm_unlock_hdl()

int vcsm_unlock_hdl

(

unsigned int

handle

)

vcsm_unlock_hdl_sp()

int vcsm_unlock_hdl_sp	(	unsigned int	handle,
		int	cache_no_flush
	)

vcsm_unlock_ptr()

int vcsm_unlock_ptr

(

void *

usr_ptr

)

vcsm_unlock_ptr_sp()

int vcsm_unlock_ptr_sp	(	void *	usr_ptr,
		int	cache_no_flush
	)

vcsm_usr_address()

void * vcsm_usr_address

(

unsigned int

handle

)

vcsm_usr_handle()

unsigned int vcsm_usr_handle

(

void *

usr_ptr

)

vcsm_vc_hdl_from_hdl()

unsigned int vcsm_vc_hdl_from_hdl

(

unsigned int

handle

)

vcsm_vc_hdl_from_ptr()

unsigned int vcsm_vc_hdl_from_ptr

(

void *

usr_ptr

)