| commit | 0e71c55c9e3eb32de08e17152ec739582afc9400 | [log] [tgz] |
|---|---|---|
| author | Eric Dumazet <edumazet@google.com> | Sun Oct 21 20:06:56 2012 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Mon Oct 22 14:29:06 2012 -0400 |
| tree | e0e18744fb2d17cdf73193d6c2fcbfc296c7ebe3 | |
| parent | 354e4aa391ed50a4d827ff6fc11e0667d0859b25 [diff] |
tcp: speedup SIOCINQ ioctl SIOCINQ can use the lock_sock_fast() version to avoid double acquisition of socket lock. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>