| commit | 29d40c903247596c954446639116467eb6689bb7 | [log] [tgz] |
|---|---|---|
| author | Eric Dumazet <edumazet@google.com> | Sun Oct 05 12:35:14 2014 +0300 |
| committer | David S. Miller <davem@davemloft.net> | Mon Oct 06 01:04:15 2014 -0400 |
| tree | f7d83f93675d8011428428f673d9882f342fbdfc | |
| parent | 3d03641cb4ea050f969dd3ab34113adb95287f36 [diff] |
net/mlx4_en: Use prefetch in tx path mlx4_en_free_tx_desc() uses a prefetchw(&skb->users) to speed up consume_skb() prefetchw(&ring->tx_queue->dql) to speed up BQL update Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: Amir Vadai <amirv@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>