Commit 045f7b3b authored Nov 01, 2011 by David S. Miller

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>

parent 563e1232

net/core/neighbour.c

+1 −5

Original line number	Diff line number	Diff line
		@@ -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,

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