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| author | Eric Dumazet <eric.dumazet@gmail.com> | 2010-09-15 13:07:53 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-09-16 04:29:46 +0200 |
| commit | 1507850b400492fdedc3064d3b8db5e9a1c871e3 (patch) | |
| tree | 0f0039380a7c2ec30b3bb114b68edba7865762d5 /net/ipv6/sit.c | |
| parent | ipip: get rid of ipip_lock (diff) | |
| download | linux-1507850b400492fdedc3064d3b8db5e9a1c871e3.tar.xz linux-1507850b400492fdedc3064d3b8db5e9a1c871e3.zip | |
gre: get rid of ipgre_lock
As RTNL is held while doing tunnels inserts and deletes, we can remove
ipgre_lock spinlock. My initial RCU conversion was conservative and
converted the rwlock to spinlock, with no RTNL requirement.
Use appropriate rcu annotations and modern lockdep checks as well.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions