| commit | e0386005ff2a729998735e10769d99e1acbc2dd1 | [log] [tgz] |
|---|---|---|
| author | Eric Dumazet <eric.dumazet@gmail.com> | Wed Sep 08 21:31:35 2010 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Wed Sep 08 21:31:35 2010 -0700 |
| tree | c04134571b728581d9692fb16dffcdd38d52dbda | |
| parent | 92e32eaee288ee2e838fe76680cbaeaea25643c6 [diff] |
net: inet_add_protocol() can use cmpxchg() Use cmpxchg() to get rid of spinlocks in inet_add_protocol() and friends. inet_protos[] & inet6_protos[] are moved to read_mostly section Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>