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| author |   Eric W. Biederman <ebiederm@xmission.com> | 2009-12-03 02:29:06 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2009-12-03 12:22:03 -0800 |
| commit | 3a765edadb28cc736d185f67d1ba6bedcc85f4b9 (patch) | |
| tree | 79cbd70d9ef551cb75e897ddeb8e17749d0596b8 /net/ipv4/fib_rules.c | |
| parent | net: Allow xfrm_user_net_exit to batch efficiently. (diff) | |
| download | linux-dev-3a765edadb28cc736d185f67d1ba6bedcc85f4b9.tar.xz linux-dev-3a765edadb28cc736d185f67d1ba6bedcc85f4b9.zip | |
netns: Add an explicit rcu_barrier to unregister_pernet_{device|subsys}
This allows namespace exit methods to batch work that comes requires an
rcu barrier using call_rcu without having to treat the
unregister_pernet_operations cases specially.
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/fib_rules.c')
0 files changed, 0 insertions, 0 deletions