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authorEric Dumazet <dada1@cosmosbay.com>2007-11-05 23:39:51 -0800
committerDavid S. Miller <davem@sunset.davemloft.net>2007-11-07 04:08:59 -0800
commitc5a432f1a18b4b2efe691dd6bbb30d86a281f783 (patch)
treefcbff269067e11c49a0fd99a568edf03036f2d55 /net/ipv6/raw.c
parent47a31a6ffcca3b55149bccd5b99763e5eea60ac4 (diff)
downloadop-kernel-dev-c5a432f1a18b4b2efe691dd6bbb30d86a281f783.zip
op-kernel-dev-c5a432f1a18b4b2efe691dd6bbb30d86a281f783.tar.gz
[IPV6]: Use the {DEFINE|REF}_PROTO_INUSE infrastructure
Trivial patch to make "tcpv6,udpv6,udplitev6,rawv6" protocols uses the fast "inuse sockets" infrastructure Each protocol use then a static percpu var, instead of a dynamic one. This saves some ram and some cpu cycles Signed-off-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/raw.c')
-rw-r--r--net/ipv6/raw.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
index ca24ef1..807260d 100644
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c
@@ -1144,6 +1144,8 @@ static int rawv6_init_sk(struct sock *sk)
return(0);
}
+DEFINE_PROTO_INUSE(rawv6)
+
struct proto rawv6_prot = {
.name = "RAWv6",
.owner = THIS_MODULE,
@@ -1166,6 +1168,7 @@ struct proto rawv6_prot = {
.compat_setsockopt = compat_rawv6_setsockopt,
.compat_getsockopt = compat_rawv6_getsockopt,
#endif
+ REF_PROTO_INUSE(rawv6)
};
#ifdef CONFIG_PROC_FS
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