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net/mlx5: replace Linux specific calls
[dpdk.git]
/
drivers
/
net
/
mlx5
/
linux
/
mlx5_os.c
diff --git
a/drivers/net/mlx5/linux/mlx5_os.c
b/drivers/net/mlx5/linux/mlx5_os.c
index
42f45ec
..
05072f2
100644
(file)
--- a/
drivers/net/mlx5/linux/mlx5_os.c
+++ b/
drivers/net/mlx5/linux/mlx5_os.c
@@
-10,7
+10,6
@@
#include <stdlib.h>
#include <errno.h>
#include <net/if.h>
#include <stdlib.h>
#include <errno.h>
#include <net/if.h>
-#include <sys/mman.h>
#include <linux/rtnetlink.h>
#include <linux/sockios.h>
#include <linux/ethtool.h>
#include <linux/rtnetlink.h>
#include <linux/sockios.h>
#include <linux/ethtool.h>
@@
-37,6
+36,7
@@
#include <rte_spinlock.h>
#include <rte_string_fns.h>
#include <rte_alarm.h>
#include <rte_spinlock.h>
#include <rte_string_fns.h>
#include <rte_alarm.h>
+#include <rte_eal_paging.h>
#include <mlx5_glue.h>
#include <mlx5_devx_cmds.h>
#include <mlx5_glue.h>
#include <mlx5_devx_cmds.h>
@@
-134,7
+134,7
@@
mlx5_os_get_dev_attr(void *ctx, struct mlx5_dev_attr *device_attr)
* Verbs callback to allocate a memory. This function should allocate the space
* according to the size provided residing inside a huge page.
* Please note that all allocation must respect the alignment from libmlx5
* Verbs callback to allocate a memory. This function should allocate the space
* according to the size provided residing inside a huge page.
* Please note that all allocation must respect the alignment from libmlx5
- * (i.e. currently
sysconf(_SC_PAGESIZE
)).
+ * (i.e. currently
rte_mem_page_size(
)).
*
* @param[in] size
* The size in bytes of the memory to allocate.
*
* @param[in] size
* The size in bytes of the memory to allocate.
@@
-149,8
+149,13
@@
mlx5_alloc_verbs_buf(size_t size, void *data)
{
struct mlx5_priv *priv = data;
void *ret;
{
struct mlx5_priv *priv = data;
void *ret;
- size_t alignment = sysconf(_SC_PAGESIZE);
unsigned int socket = SOCKET_ID_ANY;
unsigned int socket = SOCKET_ID_ANY;
+ size_t alignment = rte_mem_page_size();
+ if (alignment == (size_t)-1) {
+ DRV_LOG(ERR, "Failed to get mem page size");
+ rte_errno = ENOMEM;
+ return NULL;
+ }
if (priv->verbs_alloc_ctx.type == MLX5_VERBS_ALLOC_TYPE_TX_QUEUE) {
const struct mlx5_txq_ctrl *ctrl = priv->verbs_alloc_ctx.obj;
if (priv->verbs_alloc_ctx.type == MLX5_VERBS_ALLOC_TYPE_TX_QUEUE) {
const struct mlx5_txq_ctrl *ctrl = priv->verbs_alloc_ctx.obj;