[PATCH] proc: only export statistics of softirqs for online cpus

[Tan Hu]

Only export statistics of softirqs for online cpus like
/proc/interrupts, it would be more clearly.

Signed-off-by: Tan Hu <tan...@zte.com.cn>
---
 fs/proc/softirqs.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/proc/softirqs.c b/fs/proc/softirqs.c
index 12901dc..b7e6a0f 100644
--- a/fs/proc/softirqs.c
+++ b/fs/proc/softirqs.c
@@ -12,13 +12,13 @@ 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');
        }
-- 
1.8.3.1