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env: Adding socket variants for malloc and zmalloc

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Signed-off-by: Vishal Verma <vishal4.verma@intel.com>
Change-Id: I2399842cf7bb80aefb6c511e167157502ba9018a
This commit is contained in:
Vishal Verma 2017-05-04 10:31:53 -07:00 committed by Daniel Verkamp
parent e48e569d83
commit 578c0d550d
3 changed files with 40 additions and 4 deletions
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12
include/spdk/env.h
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@ -80,12 +80,24 @@ void spdk_env_init(const struct spdk_env_opts *opts);
*/
void *spdk_malloc(size_t size, size_t align, uint64_t *phys_addr);
/**
* Allocate a pinned, physically contiguous memory buffer with the
* given size, alignment and socket id.
*/
void *spdk_malloc_socket(size_t size, size_t align, uint64_t *phys_addr, int socket_id);
/**
* Allocate a pinned, physically contiguous memory buffer with the
* given size and alignment. The buffer will be zeroed.
*/
void *spdk_zmalloc(size_t size, size_t align, uint64_t *phys_addr);
/**
* Allocate a pinned, physically contiguous memory buffer with the
* given size, alignment and socket id. The buffer will be zeroed.
*/
void *spdk_zmalloc_socket(size_t size, size_t align, uint64_t *phys_addr, int socket_id);
/**
* Resize the allocated and pinned memory buffer with the given
* new size and alignment. Existing contents are preserved.

20
lib/env_dpdk/env.c
View File

@ -44,9 +44,9 @@
#include <rte_version.h>
void *
spdk_malloc(size_t size, size_t align, uint64_t *phys_addr)
spdk_malloc_socket(size_t size, size_t align, uint64_t *phys_addr, int socket_id)
{
void *buf = rte_malloc(NULL, size, align);
void *buf = rte_malloc_socket(NULL, size, align, socket_id);
if (buf && phys_addr) {
*phys_addr = rte_malloc_virt2phy(buf);
}
@ -54,15 +54,27 @@ spdk_malloc(size_t size, size_t align, uint64_t *phys_addr)
}
void *
spdk_zmalloc(size_t size, size_t align, uint64_t *phys_addr)
spdk_zmalloc_socket(size_t size, size_t align, uint64_t *phys_addr, int socket_id)
{
void *buf = spdk_malloc(size, align, phys_addr);
void *buf = spdk_malloc_socket(size, align, phys_addr, socket_id);
if (buf) {
memset(buf, 0, size);
}
return buf;
}
void *
spdk_malloc(size_t size, size_t align, uint64_t *phys_addr)
{
return spdk_malloc_socket(size, align, phys_addr, SPDK_ENV_SOCKET_ID_ANY);
}
void *
spdk_zmalloc(size_t size, size_t align, uint64_t *phys_addr)
{
return spdk_zmalloc_socket(size, align, phys_addr, SPDK_ENV_SOCKET_ID_ANY);
}
void *
spdk_realloc(void *buf, size_t size, size_t align, uint64_t *phys_addr)
{

12
test/lib/test_env.c
View File

@ -62,6 +62,18 @@ spdk_zmalloc(size_t size, size_t align, uint64_t *phys_addr)
return buf;
}
void *
spdk_malloc_socket(size_t size, size_t align, uint64_t *phys_addr, int socket_id)
{
return spdk_malloc(size, align, phys_addr);
}
void *
spdk_zmalloc_socket(size_t size, size_t align, uint64_t *phys_addr, int socket_id)
{
return spdk_zmalloc(size, align, phys_addr);
}
void *
spdk_realloc(void *buf, size_t size, size_t align, uint64_t *phys_addr)
{