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[PATCH] sched: cleanup wake_idle 

New sched-domains code means we don't get spans with offline CPUs in
them.

Signed-off-by: Nick Piggin <nickpiggin@yahoo.com.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Nick Piggin 2005-06-25 14:57:06 -07:00 committed by Linus Torvalds
parent 44f410a7ce
commit e0f364f406
1 changed files with 3 additions and 3 deletions
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6
kernel/sched.c
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@ -927,14 +927,14 @@ static int wake_idle(int cpu, task_t *p)
for_each_domain(cpu, sd) { for_each_domain(cpu, sd) {
if (sd->flags & SD_WAKE_IDLE) { if (sd->flags & SD_WAKE_IDLE) {
cpus_and(tmp, sd->span, cpu_online_map); cpus_and(tmp, sd->span, p->cpus_allowed);
cpus_and(tmp, tmp, p->cpus_allowed);
for_each_cpu_mask(i, tmp) { for_each_cpu_mask(i, tmp) {
if (idle_cpu(i)) if (idle_cpu(i))
return i; return i;
} }
} }
else break; else
break;
} }
return cpu; return cpu;
} }