ssvm.c File Reference

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Typedefs
typedef int(*	init_fn) (ssvm_private_t *)
typedef void(*	delete_fn) (ssvm_private_t *)

Functions
int	ssvm_server_init_shm (ssvm_private_t *ssvm)
int	ssvm_client_init_shm (ssvm_private_t *ssvm)
void	ssvm_delete_shm (ssvm_private_t *ssvm)
int	ssvm_server_init_memfd (ssvm_private_t *memfd)
	Initialize memfd segment server. More...
int	ssvm_client_init_memfd (ssvm_private_t *memfd)
	Initialize memfd segment client. More...
void	ssvm_delete_memfd (ssvm_private_t *memfd)
int	ssvm_server_init_private (ssvm_private_t *ssvm)
	Initialize segment in a private heap. More...
int	ssvm_client_init_private (ssvm_private_t *ssvm)
void	ssvm_delete_private (ssvm_private_t *ssvm)
int	ssvm_server_init (ssvm_private_t *ssvm, ssvm_segment_type_t type)
int	ssvm_client_init (ssvm_private_t *ssvm, ssvm_segment_type_t type)
void	ssvm_delete (ssvm_private_t *ssvm)
ssvm_segment_type_t	ssvm_type (const ssvm_private_t *ssvm)
u8 *	ssvm_name (const ssvm_private_t *ssvm)

Variables
static init_fn	server_init_fns [SSVM_N_SEGMENT_TYPES]
static init_fn	client_init_fns [SSVM_N_SEGMENT_TYPES]
static delete_fn	delete_fns [SSVM_N_SEGMENT_TYPES]

Typedef Documentation

delete_fn

typedef void(* delete_fn) (ssvm_private_t *)

Definition at line 19 of file ssvm.c.

init_fn

typedef int(* init_fn) (ssvm_private_t *)

Definition at line 18 of file ssvm.c.

Function Documentation

ssvm_client_init()

int ssvm_client_init	(	ssvm_private_t *	ssvm,
		ssvm_segment_type_t	type
	)

Definition at line 439 of file ssvm.c.

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ssvm_client_init_memfd()

int ssvm_client_init_memfd

(

ssvm_private_t *

memfd

)

Initialize memfd segment client.

Subtly different than svm_client_init. The caller needs to acquire a usable file descriptor for the memfd segment e.g. via vppinfra/socket.c:default_socket_recvmsg

Definition at line 292 of file ssvm.c.

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ssvm_client_init_private()

int ssvm_client_init_private

(

ssvm_private_t *

ssvm

)

Definition at line 418 of file ssvm.c.

ssvm_client_init_shm()

int ssvm_client_init_shm

(

ssvm_private_t *

ssvm

)

Definition at line 120 of file ssvm.c.

ssvm_delete()

void ssvm_delete

(

ssvm_private_t *

ssvm

)

Definition at line 445 of file ssvm.c.

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ssvm_delete_memfd()

void ssvm_delete_memfd

(

ssvm_private_t *

memfd

)

Definition at line 347 of file ssvm.c.

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ssvm_delete_private()

void ssvm_delete_private

(

ssvm_private_t *

ssvm

)

Definition at line 425 of file ssvm.c.

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ssvm_delete_shm()

void ssvm_delete_shm

(

ssvm_private_t *

ssvm

)

Definition at line 190 of file ssvm.c.

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ssvm_name()

u8* ssvm_name

(

const ssvm_private_t *

ssvm

)

Definition at line 457 of file ssvm.c.

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ssvm_server_init()

int ssvm_server_init	(	ssvm_private_t *	ssvm,
		ssvm_segment_type_t	type
	)

Definition at line 433 of file ssvm.c.

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ssvm_server_init_memfd()

int ssvm_server_init_memfd

(

ssvm_private_t *

memfd

)

Initialize memfd segment server.

Definition at line 217 of file ssvm.c.

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ssvm_server_init_private()

int ssvm_server_init_private

(

ssvm_private_t *

ssvm

)

Initialize segment in a private heap.

Definition at line 361 of file ssvm.c.

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ssvm_server_init_shm()

int ssvm_server_init_shm

(

ssvm_private_t *

ssvm

)

Definition at line 29 of file ssvm.c.

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ssvm_type()

ssvm_segment_type_t ssvm_type

(

const ssvm_private_t *

ssvm

)

Definition at line 451 of file ssvm.c.

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Variable Documentation

client_init_fns

init_fn client_init_fns[SSVM_N_SEGMENT_TYPES]

static

Initial value:

=
  { ssvm_client_init_shm, ssvm_client_init_memfd, ssvm_client_init_private }

Definition at line 23 of file ssvm.c.

delete_fns

delete_fn delete_fns[SSVM_N_SEGMENT_TYPES]

static

Initial value:

=
  { ssvm_delete_shm, ssvm_delete_memfd, ssvm_delete_private }

Definition at line 25 of file ssvm.c.

server_init_fns

init_fn server_init_fns[SSVM_N_SEGMENT_TYPES]

static

Initial value:

=
  { ssvm_server_init_shm, ssvm_server_init_memfd, ssvm_server_init_private }

Definition at line 21 of file ssvm.c.