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| author | James Chapman <jchapman@katalix.com> | 2010-04-02 06:19:16 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-04-03 14:56:06 -0700 |
| commit | e02d494d2c60746ee6583132904ac1791f5bc9a6 (patch) | |
| tree | 68a3c19ce392998693b83f7db96c4ed1bc140406 /drivers/xen/xencomm.c | |
| parent | 309795f4bec2d69cd507a631f82065c2198a0825 (diff) | |
| download | linux-e02d494d2c60746ee6583132904ac1791f5bc9a6.tar.gz linux-e02d494d2c60746ee6583132904ac1791f5bc9a6.tar.bz2 linux-e02d494d2c60746ee6583132904ac1791f5bc9a6.zip | |
l2tp: Convert rwlock to RCU
Reader/write locks are discouraged because they are slower than spin
locks. So this patch converts the rwlocks used in the per_net structs
to rcu.
Signed-off-by: James Chapman <jchapman@katalix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/xen/xencomm.c')
0 files changed, 0 insertions, 0 deletions