[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>
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index ff81b5c..987225b 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -1330,7 +1330,7 @@
} else
printk("\n");
- for_each_cpu(cpu) {
+ for_each_online_cpu(cpu) {
struct per_cpu_pageset *pageset;
pageset = zone_pcp(zone, cpu);