Messages in this thread Patch in this message | | | From | Yong Zhang <> | Subject | [PATCH] proc/softirqs: only show state for online cpus | Date | Mon, 25 Jul 2011 21:10:18 +0800 |
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Like /proc/interrupts, no need to output data for nobody.
Signed-off-by: Yong Zhang <yong.zhang0@gmail.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Keika Kobayashi <kobayashi.kk@ncos.nec.co.jp> Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> --- fs/proc/softirqs.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/proc/softirqs.c b/fs/proc/softirqs.c index 62604be..2b32b46 100644 --- a/fs/proc/softirqs.c +++ b/fs/proc/softirqs.c @@ -11,13 +11,13 @@ static int show_softirqs(struct seq_file *p, void *v) int i, j; seq_puts(p, " "); - for_each_possible_cpu(i) + for_each_online_cpu(i) seq_printf(p, "CPU%-8d", i); seq_putc(p, '\n'); for (i = 0; i < NR_SOFTIRQS; i++) { seq_printf(p, "%12s:", softirq_to_name[i]); - for_each_possible_cpu(j) + for_each_online_cpu(j) seq_printf(p, " %10u", kstat_softirqs_cpu(i, j)); seq_putc(p, '\n'); } -- 1.7.4.1
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