ifb: RCU locking avoids touching dev refcount
authorEric Dumazet <eric.dumazet@gmail.com>
Sun, 1 Nov 2009 19:45:16 +0000 (19:45 +0000)
committerDavid S. Miller <davem@davemloft.net>
Mon, 2 Nov 2009 07:55:12 +0000 (23:55 -0800)
Avoids touching dev refcount in hotpath

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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