| commit | 535114539bb2c081b6680cb5a34be17e7b45df37 | [log] [tgz] |
|---|---|---|
| author | Eric Dumazet <edumazet@google.com> | Wed Oct 08 08:19:27 2014 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Wed Oct 08 16:08:04 2014 -0400 |
| tree | f23c322826074ddd2eb0cbb84104210996746570 | |
| parent | 709c48b39ecf11a81f3820c13a828c330fd832b9 [diff] |
net: add netdev_txq_bql_{enqueue, complete}_prefetchw() helpers
Add two helpers so that drivers do not have to care of BQL being
available or not.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reported-by: Jim Davis <jim.epost@gmail.com>
Fixes: 29d40c903247 ("net/mlx4_en: Use prefetch in tx path")
Signed-off-by: David S. Miller <davem@davemloft.net>