net/mlx4_core: A write memory barrier is sufficient in EQ ci update
Soften the memory barrier call of mb() by a sufficient wmb() in the consumer index update of the event queues. Suggested-by:Eric Dumazet <edumazet@google.com> Signed-off-by:
Tariq Toukan <tariqt@mellanox.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
254764e5
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