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authorEric Dumazet <eric.dumazet@gmail.com>2009-11-11 17:34:30 +0000
committerDavid S. Miller <davem@davemloft.net>2009-11-13 20:38:49 -0800
commitce81b76a39835a721cd168e0c0bcfe7132f1f66b (patch)
treeed725dd6163f328d4717fb3ed28c9e6c2691bc88 /net/ipv6/icmp.c
parentbee7ca9ec03a26676ea2b1c28dc4039348eff3e1 (diff)
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ipv6: use RCU to walk list of network devices
No longer need read_lock(&dev_base_lock), use RCU instead. We also can avoid taking references on inet6_dev structs. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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