memory_shared.c File Reference

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Macros
#define	vl_typedefs
#define	DEBUG_MESSAGE_BUFFER_OVERRUN   0

Functions
static void *	vl_msg_api_alloc_internal (int nbytes, int pool, int may_return_null)
void *	vl_msg_api_alloc (int nbytes)
void *	vl_msg_api_alloc_or_null (int nbytes)
void *	vl_msg_api_alloc_as_if_client (int nbytes)
void *	vl_msg_api_alloc_as_if_client_or_null (int nbytes)
void *	vl_mem_api_alloc_as_if_client_w_reg (vl_api_registration_t *reg, int nbytes)
void	vl_msg_api_free (void *a)
static void	vl_msg_api_free_nolock (void *a)
void	vl_set_memory_root_path (const char *name)
void	vl_set_memory_uid (int uid)
void	vl_set_memory_gid (int gid)
void	vl_set_global_memory_baseva (u64 baseva)
void	vl_set_global_memory_size (u64 size)
void	vl_set_api_memory_size (u64 size)
void	vl_set_global_pvt_heap_size (u64 size)
void	vl_set_api_pvt_heap_size (u64 size)
static void	vl_api_default_mem_config (vl_shmem_hdr_t *shmem_hdr)
void	vl_api_mem_config (vl_shmem_hdr_t *hdr, vl_api_shm_elem_config_t *config)
void	vl_init_shmem (svm_region_t *vlib_rp, vl_api_shm_elem_config_t *config, int is_vlib, int is_private_region)
int	vl_map_shmem (const char *region_name, int is_vlib)
void	vl_register_mapped_shmem_region (svm_region_t *rp)
static void	vl_unmap_shmem_internal (u8 is_client)
void	vl_unmap_shmem (void)
void	vl_unmap_shmem_client (void)
void	vl_msg_api_send_shmem (svm_queue_t *q, u8 *elem)
int	vl_mem_api_can_send (svm_queue_t *q)
void	vl_msg_api_send_shmem_nolock (svm_queue_t *q, u8 *elem)

Macro Definition Documentation

#define DEBUG_MESSAGE_BUFFER_OVERRUN   0

Definition at line 42 of file memory_shared.c.

#define vl_typedefs

Definition at line 38 of file memory_shared.c.

Function Documentation

static void vl_api_default_mem_config ( vl_shmem_hdr_t *  shmem_hdr )

static

Definition at line 385 of file memory_shared.c.

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void vl_api_mem_config	(	vl_shmem_hdr_t *	hdr,
		vl_api_shm_elem_config_t *	config
	)

Definition at line 429 of file memory_shared.c.

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void vl_init_shmem	(	svm_region_t *	vlib_rp,
		vl_api_shm_elem_config_t *	config,
		int	is_vlib,
		int	is_private_region
	)

Definition at line 470 of file memory_shared.c.

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int vl_map_shmem	(	const char *	region_name,
		int	is_vlib
	)

Definition at line 512 of file memory_shared.c.

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void* vl_mem_api_alloc_as_if_client_w_reg	(	vl_api_registration_t *	reg,
		int	nbytes
	)

Definition at line 234 of file memory_shared.c.

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int vl_mem_api_can_send

(

svm_queue_t *

q

)

Definition at line 716 of file memory_shared.c.

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void* vl_msg_api_alloc

(

int

nbytes

)

Definition at line 197 of file memory_shared.c.

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void* vl_msg_api_alloc_as_if_client

(

int

nbytes

)

Definition at line 222 of file memory_shared.c.

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void* vl_msg_api_alloc_as_if_client_or_null

(

int

nbytes

)

Definition at line 228 of file memory_shared.c.

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static void* vl_msg_api_alloc_internal ( int  nbytes, int  pool, int  may_return_null  )

inlinestatic

Definition at line 45 of file memory_shared.c.

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void* vl_msg_api_alloc_or_null

(

int

nbytes

)

Definition at line 211 of file memory_shared.c.

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void vl_msg_api_free

(

void *

a

)

Definition at line 253 of file memory_shared.c.

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static void vl_msg_api_free_nolock ( void *  a )

static

Definition at line 297 of file memory_shared.c.

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void vl_msg_api_send_shmem	(	svm_queue_t *	q,
		u8 *	elem
	)

Definition at line 704 of file memory_shared.c.

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void vl_msg_api_send_shmem_nolock	(	svm_queue_t *	q,
		u8 *	elem
	)

Definition at line 722 of file memory_shared.c.

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void vl_register_mapped_shmem_region

(

svm_region_t *

rp

)

Definition at line 657 of file memory_shared.c.

void vl_set_api_memory_size

(

u64

size

)

Definition at line 361 of file memory_shared.c.

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void vl_set_api_pvt_heap_size

(

u64

size

)

Definition at line 377 of file memory_shared.c.

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void vl_set_global_memory_baseva

(

u64

baseva

)

Definition at line 345 of file memory_shared.c.

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void vl_set_global_memory_size

(

u64

size

)

Definition at line 353 of file memory_shared.c.

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void vl_set_global_pvt_heap_size

(

u64

size

)

Definition at line 369 of file memory_shared.c.

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void vl_set_memory_gid

(

int

gid

)

Definition at line 337 of file memory_shared.c.

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void vl_set_memory_root_path

(

const char *

name

)

Definition at line 321 of file memory_shared.c.

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void vl_set_memory_uid

(

int

uid

)

Definition at line 329 of file memory_shared.c.

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void vl_unmap_shmem

(

void

)

Definition at line 692 of file memory_shared.c.

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void vl_unmap_shmem_client

(

void

)

Definition at line 698 of file memory_shared.c.

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static void vl_unmap_shmem_internal ( u8  is_client )

static

Definition at line 665 of file memory_shared.c.

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