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authorJohannes Berg <johannes@sipsolutions.net>2009-07-10 09:51:33 +0000
committerDavid S. Miller <davem@davemloft.net>2009-07-12 14:03:25 -0700
commit11a28d373ed2539a110d56419457e2e7db221ac7 (patch)
treed1460cb057299c89ff34b20821e30c8bfc7e589a /kernel/taskstats.c
parent6c04bb18ddd633b7feac2c8fe2ae0bf61d20ca7a (diff)
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net: make namespace iteration possible under RCU
All we need to take care of is using proper RCU list add/del primitives and inserting a synchronize_rcu() at one place to make sure the exit notifiers are run after everybody has stopped iterating the list. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'kernel/taskstats.c')
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