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[PATCH] Don't print per-cpu vm stats for offline cpus.
I just hit a page allocation error on a kernel configured to support 64 CPUs. It spewed 60 completely useless unnecessary lines of info. Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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@ -1330,7 +1330,7 @@ void show_free_areas(void)
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} else
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printk("\n");
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for_each_cpu(cpu) {
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for_each_online_cpu(cpu) {
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struct per_cpu_pageset *pageset;
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pageset = zone_pcp(zone, cpu);
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