buffer.c File Reference

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Functions
	STATIC_ASSERT (VLIB_BUFFER_PRE_DATA_SIZE==RTE_PKTMBUF_HEADROOM,"VLIB_BUFFER_PRE_DATA_SIZE must be equal to RTE_PKTMBUF_HEADROOM")
clib_error_t *	dpdk_buffer_pool_init (vlib_main_t *vm, vlib_buffer_pool_t *bp)
static int	dpdk_ops_vpp_alloc (struct rte_mempool *mp)
static void	dpdk_ops_vpp_free (struct rte_mempool *mp)
static_always_inline void	dpdk_ops_vpp_enqueue_one (vlib_buffer_t *bt, void *obj)
int CLIB_MULTIARCH_FN()	dpdk_ops_vpp_enqueue (struct rte_mempool *mp, void *const *obj_table, unsigned n)
	CLIB_MARCH_FN_REGISTRATION (dpdk_ops_vpp_enqueue)
static_always_inline void	dpdk_ops_vpp_enqueue_no_cache_one (vlib_main_t *vm, struct rte_mempool *old, struct rte_mempool *new, void *obj, vlib_buffer_t *bt)
int CLIB_MULTIARCH_FN()	dpdk_ops_vpp_enqueue_no_cache (struct rte_mempool *cmp, void *const *obj_table, unsigned n)
	CLIB_MARCH_FN_REGISTRATION (dpdk_ops_vpp_enqueue_no_cache)
int CLIB_MULTIARCH_FN()	dpdk_ops_vpp_dequeue (struct rte_mempool *mp, void **obj_table, unsigned n)
	CLIB_MARCH_FN_REGISTRATION (dpdk_ops_vpp_dequeue)
static int	dpdk_ops_vpp_dequeue_no_cache (struct rte_mempool *mp, void **obj_table, unsigned n)
static unsigned	dpdk_ops_vpp_get_count (const struct rte_mempool *mp)
static unsigned	dpdk_ops_vpp_get_count_no_cache (const struct rte_mempool *mp)
clib_error_t *	dpdk_buffer_pools_create (vlib_main_t *vm)
	VLIB_BUFFER_SET_EXT_HDR_SIZE (sizeof(struct rte_mempool_objhdr)+sizeof(struct rte_mbuf))

Variables
struct rte_mempool **	dpdk_mempool_by_buffer_pool_index = 0
struct rte_mempool **	dpdk_no_cache_mempool_by_buffer_pool_index = 0

Function Documentation

CLIB_MARCH_FN_REGISTRATION

(

dpdk_ops_vpp_enqueue

)

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CLIB_MARCH_FN_REGISTRATION

(

dpdk_ops_vpp_enqueue_no_cache

)

CLIB_MARCH_FN_REGISTRATION

(

dpdk_ops_vpp_dequeue

)

clib_error_t* dpdk_buffer_pool_init	(	vlib_main_t *	vm,
		vlib_buffer_pool_t *	bp
	)

Definition at line 35 of file buffer.c.

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clib_error_t* dpdk_buffer_pools_create

(

vlib_main_t *

vm

)

Definition at line 369 of file buffer.c.

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static int dpdk_ops_vpp_alloc ( struct rte_mempool *  mp )

static

Definition at line 153 of file buffer.c.

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int CLIB_MULTIARCH_FN() dpdk_ops_vpp_dequeue	(	struct rte_mempool *	mp,
		void **	obj_table,
		unsigned	n
	)

Definition at line 287 of file buffer.c.

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static int dpdk_ops_vpp_dequeue_no_cache ( struct rte_mempool *  mp, void **  obj_table, unsigned  n  )

static

Definition at line 346 of file buffer.c.

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int CLIB_MULTIARCH_FN() dpdk_ops_vpp_enqueue	(	struct rte_mempool *	mp,
		void *const *	obj_table,
		unsigned	n
	)

Definition at line 180 of file buffer.c.

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int CLIB_MULTIARCH_FN() dpdk_ops_vpp_enqueue_no_cache	(	struct rte_mempool *	cmp,
		void *const *	obj_table,
		unsigned	n
	)

Definition at line 252 of file buffer.c.

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static_always_inline void dpdk_ops_vpp_enqueue_no_cache_one	(	vlib_main_t *	vm,
		struct rte_mempool *	old,
		struct rte_mempool *	new,
		void *	obj,
		vlib_buffer_t *	bt
	)

Definition at line 234 of file buffer.c.

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static_always_inline void dpdk_ops_vpp_enqueue_one	(	vlib_buffer_t *	bt,
		void *	obj
	)

Definition at line 168 of file buffer.c.

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static void dpdk_ops_vpp_free ( struct rte_mempool *  mp )

static

Definition at line 160 of file buffer.c.

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static unsigned dpdk_ops_vpp_get_count ( const struct rte_mempool *  mp )

static

Definition at line 354 of file buffer.c.

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static unsigned dpdk_ops_vpp_get_count_no_cache ( const struct rte_mempool *  mp )

static

Definition at line 361 of file buffer.c.

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STATIC_ASSERT	(	VLIB_BUFFER_PRE_DATA_SIZE	= =RTE_PKTMBUF_HEADROOM,
		"VLIB_BUFFER_PRE_DATA_SIZE must be equal to RTE_PKTMBUF_HEADROOM"
	)

VLIB_BUFFER_SET_EXT_HDR_SIZE

(

sizeof(struct rte_mempool_objhdr)+sizeof(struct rte_mbuf)

)

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Variable Documentation

struct rte_mempool** dpdk_mempool_by_buffer_pool_index = 0

Definition at line 31 of file buffer.c.

struct rte_mempool** dpdk_no_cache_mempool_by_buffer_pool_index = 0

Definition at line 32 of file buffer.c.