DPDK  /usr/bin/make-f/build/dpdk-16.11/mk/rte.sdkconfig.mkshowversion
Data Fields
rte_memzone Struct Reference

#include <rte_memzone.h>

Data Fields

char name [RTE_MEMZONE_NAMESIZE]
 
phys_addr_t phys_addr
 
size_t len
 
uint64_t hugepage_sz
 
int32_t socket_id
 
uint32_t flags
 
uint32_t memseg_id
 
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:
dpdk_qat/crypto.c, multi_process/client_server_mp/mp_client/client.c, multi_process/client_server_mp/mp_server/init.c, quota_watermark/qw/init.c, and quota_watermark/qwctl/qwctl.c.

Definition at line 76 of file rte_memzone.h.

Field Documentation

◆ name

Name of the memory zone.

Definition at line 79 of file rte_memzone.h.

◆ phys_addr

phys_addr_t phys_addr

Start physical address.

Examples:
dpdk_qat/crypto.c.

Definition at line 81 of file rte_memzone.h.

◆ addr

void* addr

◆ addr_64

uint64_t addr_64

Makes sure addr is always 64-bits

Definition at line 85 of file rte_memzone.h.

◆ len

size_t len

Length of the memzone.

Examples:
dpdk_qat/crypto.c.

Definition at line 87 of file rte_memzone.h.

◆ hugepage_sz

uint64_t hugepage_sz

The page size of underlying memory

Definition at line 89 of file rte_memzone.h.

◆ socket_id

int32_t socket_id

NUMA socket ID.

Definition at line 91 of file rte_memzone.h.

◆ flags

uint32_t flags

Characteristics of this memzone.

Definition at line 93 of file rte_memzone.h.

◆ memseg_id

uint32_t memseg_id

Memseg it belongs.

Definition at line 94 of file rte_memzone.h.


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