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authorDavid S. Miller <davem@sunset.davemloft.net>2006-12-07 00:12:30 -0800
committerDavid S. Miller <davem@sunset.davemloft.net>2006-12-07 00:12:30 -0800
commit905eee008b5440e30186ab72c238ec8cb2886f74 (patch)
treee97e5d829093dac74e7047c3bbbbacc284287ef0 /net/ipv4/inet_timewait_sock.c
parente16aa207ccb61c5111525c462eeeba1f3f5fd370 (diff)
downloadop-kernel-dev-905eee008b5440e30186ab72c238ec8cb2886f74.zip
op-kernel-dev-905eee008b5440e30186ab72c238ec8cb2886f74.tar.gz
[TCP] inet_twdr_hangman: Delete unnecessary memory barrier().
As per Ralf Baechle's observations, the schedule_work() call should give enough of a memory barrier, so the explicit one here is totally unnecessary. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/inet_timewait_sock.c')
-rw-r--r--net/ipv4/inet_timewait_sock.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/net/ipv4/inet_timewait_sock.c b/net/ipv4/inet_timewait_sock.c
index 75373f3..061fd7a 100644
--- a/net/ipv4/inet_timewait_sock.c
+++ b/net/ipv4/inet_timewait_sock.c
@@ -178,7 +178,6 @@ void inet_twdr_hangman(unsigned long data)
need_timer = 0;
if (inet_twdr_do_twkill_work(twdr, twdr->slot)) {
twdr->thread_slots |= (1 << twdr->slot);
- smp_mb();
schedule_work(&twdr->twkill_work);
need_timer = 1;
} else {
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