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arp: RCU changes
authorEric Dumazet <eric.dumazet@gmail.com>
Thu, 3 Jun 2010 04:09:10 +0000 (04:09 +0000)
committerDavid S. Miller <davem@davemloft.net>
Fri, 4 Jun 2010 03:01:52 +0000 (20:01 -0700)
commitfaa9dcf793beba05f7178b63a59eaa3ca5175b6a
tree0addd3f98e77ab34a8686eaf6855896efe2f9c4ftree | snapshot (tar.gz zip)
parent4736022844fe694c4ee971fa2b6c1cb38dadbc78commit | diff
arp: RCU changes

Avoid two atomic ops in arp_fwd_proxy()

Avoid two atomic ops in arp_process()

Valid optims since arp_rcv() is run under rcu_read_lock()

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/arp.c diff | blob | blame | history