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neigh: Kill bogus SMP protected debugging message. 

Whatever situations make this state legitimate when SMP
also would be legitimate when !SMP and f.e. preemption is
enabled.

This is dubious enough that we should just delete it entirely.  If we
want to add debugging for neigh timer races, better more thorough
mechanisms are needed.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2011-11-01 17:45:55 -04:00
parent 563e123264
commit 045f7b3b00
1 changed files with 1 additions and 5 deletions
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6
net/core/neighbour.c
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@ -872,12 +872,8 @@ static void neigh_timer_handler(unsigned long arg)
now = jiffies;
next = now + HZ;
if (!(state & NUD_IN_TIMER)) {
#ifndef CONFIG_SMP
printk(KERN_WARNING "neigh: timer & !nud_in_timer\n");
#endif
if (!(state & NUD_IN_TIMER))
goto out;
}
if (state & NUD_REACHABLE) {
if (time_before_eq(now,