[dpdk-dev] [PATCH v2 32/35] mlx5: use init function for ctx list mutex
Tal Shnaiderman
talshn at nvidia.com
Mon Dec 28 13:32:59 CET 2020
The mutex mlx5_dev_ctx_list_mutex was initialized with
PTHREAD_MUTEX_INITIALIZER global macro however this macro
is not supported on Windows OS shim implementation of pthreads
in DPDK.
Moved the init of this mutex to RTE_INIT to support this mutex
on both OSs.
Signed-off-by: Tal Shnaiderman <talshn at nvidia.com>
Acked-by: Matan Azrad <matan at nvidia.com>
---
drivers/net/mlx5/mlx5.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/mlx5/mlx5.c b/drivers/net/mlx5/mlx5.c
index 7a8cc84aaa..2aa269b13e 100644
--- a/drivers/net/mlx5/mlx5.c
+++ b/drivers/net/mlx5/mlx5.c
@@ -184,8 +184,7 @@ int mlx5_logtype;
static LIST_HEAD(, mlx5_dev_ctx_shared) mlx5_dev_ctx_list =
LIST_HEAD_INITIALIZER();
-static pthread_mutex_t mlx5_dev_ctx_list_mutex = PTHREAD_MUTEX_INITIALIZER;
-
+static pthread_mutex_t mlx5_dev_ctx_list_mutex;
static const struct mlx5_indexed_pool_config mlx5_ipool_cfg[] = {
#if defined(HAVE_IBV_FLOW_DV_SUPPORT) || !defined(HAVE_INFINIBAND_VERBS_H)
[MLX5_IPOOL_DECAP_ENCAP] = {
@@ -2235,6 +2234,7 @@ RTE_LOG_REGISTER(mlx5_logtype, pmd.net.mlx5, NOTICE)
*/
RTE_INIT(rte_mlx5_pmd_init)
{
+ pthread_mutex_init(&mlx5_dev_ctx_list_mutex, NULL);
mlx5_common_init();
/* Build the static tables for Verbs conversion. */
mlx5_set_ptype_table();
--
2.16.1.windows.4
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