#include <rte_memzone.h>

Data Fields
char	name [RTE_MEMZONE_NAMESIZE]

size_t	len

uint64_t	hugepage_sz

int32_t	socket_id

uint32_t	flags

phys_addr_t	phys_addr

rte_iova_t	iova

void *	addr

uint64_t	addr_64

Detailed Description

A structure describing a memzone, which is a contiguous portion of physical memory identified by a name.

Examples:: examples/ipsec-secgw/sa.c, examples/multi_process/client_server_mp/mp_client/client.c, examples/multi_process/client_server_mp/mp_server/init.c, examples/ntb/ntb_fwd.c, examples/server_node_efd/node/node.c, and examples/server_node_efd/server/init.c.

Definition at line 49 of file rte_memzone.h.

Field Documentation

◆ name

char name[RTE_MEMZONE_NAMESIZE]

Name of the memory zone.

Examples:: examples/ipsec-secgw/sa.c.

Definition at line 52 of file rte_memzone.h.

◆ phys_addr

phys_addr_t phys_addr

deprecated - Start physical address.

Definition at line 56 of file rte_memzone.h.

◆ iova

rte_iova_t iova

Start IO address.

Examples:: examples/ntb/ntb_fwd.c.

Definition at line 57 of file rte_memzone.h.

◆ addr

void* addr

Start virtual address.

Examples:: examples/ipsec-secgw/sa.c, examples/multi_process/client_server_mp/mp_client/client.c, examples/multi_process/client_server_mp/mp_server/init.c, examples/ntb/ntb_fwd.c, examples/server_node_efd/node/node.c, and examples/server_node_efd/server/init.c.

Definition at line 61 of file rte_memzone.h.

◆ addr_64

uint64_t addr_64

Makes sure addr is always 64-bits

Definition at line 62 of file rte_memzone.h.

◆ len

size_t len

Length of the memzone.

Examples:: examples/ntb/ntb_fwd.c.

Definition at line 64 of file rte_memzone.h.

◆ hugepage_sz

uint64_t hugepage_sz

The page size of underlying memory

Definition at line 66 of file rte_memzone.h.

◆ socket_id

int32_t socket_id

NUMA socket ID.

Definition at line 68 of file rte_memzone.h.

◆ flags

uint32_t flags

Characteristics of this memzone.

Definition at line 70 of file rte_memzone.h.

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

lib/librte_eal/common/include/rte_memzone.h

Data Fields