From b8059eadf9f4dc24bd72da71daa832a9a9899fb4 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Sat, 25 Mar 2006 01:36:56 -0800 Subject: [TCP]: Mark tcp_*mem[] __read_mostly. Suggested by Stephen Hemminger. Signed-off-by: David S. Miller --- net/ipv4/tcp.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'net/ipv4/tcp.c') diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index 591e96dffc28..8f5042bd8252 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -257,6 +257,7 @@ #include #include #include +#include #include #include @@ -275,9 +276,9 @@ atomic_t tcp_orphan_count = ATOMIC_INIT(0); EXPORT_SYMBOL_GPL(tcp_orphan_count); -int sysctl_tcp_mem[3]; -int sysctl_tcp_wmem[3]; -int sysctl_tcp_rmem[3]; +int sysctl_tcp_mem[3] __read_mostly; +int sysctl_tcp_wmem[3] __read_mostly; +int sysctl_tcp_rmem[3] __read_mostly; EXPORT_SYMBOL(sysctl_tcp_mem); EXPORT_SYMBOL(sysctl_tcp_rmem); -- cgit v1.2.3