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| author | Eric Dumazet <edumazet@google.com> | 2014-10-05 12:35:14 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-10-06 01:04:15 -0400 |
| commit | 29d40c903247596c954446639116467eb6689bb7 (patch) | |
| tree | f7d83f93675d8011428428f673d9882f342fbdfc /drivers/net/dummy.c | |
| parent | 3d03641cb4ea050f969dd3ab34113adb95287f36 (diff) | |
| download | linux-29d40c903247596c954446639116467eb6689bb7.tar.bz2 | |
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>
Diffstat (limited to 'drivers/net/dummy.c')
0 files changed, 0 insertions, 0 deletions