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| author | Eric Dumazet | 2015-03-22 18:22:18 +0100 |
|---|---|---|
| committer | David S. Miller | 2015-03-23 21:52:25 +0100 |
| commit | 2b41fab70fc001d2acd89c0477d32feb8265bb32 (patch) | |
| tree | 1597c834b5bc63933f5d3d1d62612319280e3fd0 /net/ipv4/tcp_timer.c | |
| parent | Merge branch 'gigaset_modem_response' (diff) | |
| download | kernel-qcow2-linux-2b41fab70fc001d2acd89c0477d32feb8265bb32.tar.gz kernel-qcow2-linux-2b41fab70fc001d2acd89c0477d32feb8265bb32.tar.xz kernel-qcow2-linux-2b41fab70fc001d2acd89c0477d32feb8265bb32.zip | |
inet: cache listen_sock_qlen() and read rskq_defer_accept once
Cache listen_sock_qlen() to limit false sharing, and read
rskq_defer_accept once as it might change under us.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_timer.c')
0 files changed, 0 insertions, 0 deletions