rte_mempool_memhdr Struct Reference

#include <rte_mempool.h>

Public Member Functions
	STAILQ_ENTRY (rte_mempool_memhdr) next

Data Fields
struct rte_mempool *	mp
void *	addr
size_t	len
rte_mempool_memchunk_free_cb_t *	free_cb
void *	opaque
rte_iova_t	iova
phys_addr_t	phys_addr

Detailed Description

Mempool objects memory header structure

The memory chunks where objects are stored. Each chunk is virtually and physically contiguous.

Examples:

examples/ntb/ntb_fwd.c.

Definition at line 187 of file rte_mempool.h.

Member Function Documentation

STAILQ_ENTRY

(

rte_mempool_memhdr

)

Next in list.

Field Documentation

struct rte_mempool* mp

The mempool owning the chunk

Definition at line 189 of file rte_mempool.h.

void* addr

Virtual address of the chunk

Definition at line 190 of file rte_mempool.h.

rte_iova_t iova

IO address of the chunk

Definition at line 193 of file rte_mempool.h.

phys_addr_t phys_addr

Physical address of the chunk

Definition at line 194 of file rte_mempool.h.

size_t len

length of the chunk

Definition at line 196 of file rte_mempool.h.

rte_mempool_memchunk_free_cb_t* free_cb

Free callback

Definition at line 197 of file rte_mempool.h.

void* opaque

Argument passed to the free callback

Definition at line 198 of file rte_mempool.h.

---

The documentation for this struct was generated from the following file:

• lib/librte_mempool/rte_mempool.h