[dpdk-dev] [PATCH v2 0/2] remove wmb for net/mlx

Feifei Wang feifei.wang2 at arm.com
Mon May 17 12:00:00 CEST 2021


For net/mlx4 and net/mlx5, remove unnecessary wmb for Memory Region
cache.

v2:
1. keep the order of dev_gen and global cache (Slava Ovsiienko)
2. remove the wmb at last instead of moving it forward
3. remove atomic_thread_fence patches

Feifei Wang (2):
  net/mlx4: remove unnecessary wmb for Memory Region cache
  net/mlx5: remove unnecessary wmb for Memory Region cache

 drivers/net/mlx4/mlx4_mr.c | 13 +++++--------
 drivers/net/mlx5/mlx5_mr.c | 26 ++++++++++----------------
 2 files changed, 15 insertions(+), 24 deletions(-)

-- 
2.25.1



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