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| author | Eric Dumazet <eric.dumazet@gmail.com> | 2011-05-09 03:35:55 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-05-09 11:41:40 -0700 |
| commit | da37e368763f708d2ae5a81e61ec59372b831cf5 (patch) | |
| tree | 0ee4b0509caca004aee6a69000d69d67c8bc0eef /net/8021q | |
| parent | 226bd3411471af42f7edbdfaf73f2d54ebb62a66 (diff) | |
| download | linux-da37e368763f708d2ae5a81e61ec59372b831cf5.tar.gz linux-da37e368763f708d2ae5a81e61ec59372b831cf5.tar.bz2 linux-da37e368763f708d2ae5a81e61ec59372b831cf5.zip | |
garp: remove one synchronize_rcu() call
Speedup vlan dismantling in CONFIG_VLAN_8021Q_GVRP=y cases,
by using a call_rcu() to free the memory instead of waiting with
expensive synchronize_rcu() [ while RTNL is held ]
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Ben Greear <greearb@candelatech.com>
Cc: Patrick McHardy <kaber@trash.net>
Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/8021q')
0 files changed, 0 insertions, 0 deletions