[PATCH] proc/softirqs: change softirqs info from possile_cpu to online_cpu

From: enlin.mu
Date: Fri Nov 08 2024 - 11:23:18 EST


From: Enlin Mu <enlin.mu@xxxxxxxxxx>

like /proc/interrupts,/proc/softirqs which shows
the number of softirq for each online CPU

Signed-off-by: Enlin Mu <enlin.mu@xxxxxxxxxx>
---
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 04bb29721419..01698b8f3898 100644
--- a/fs/proc/softirqs.c
+++ b/fs/proc/softirqs.c
@@ -13,13 +13,13 @@ 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_put_decimal_ull_width(p, " ", kstat_softirqs_cpu(i, j), 10);
seq_putc(p, '\n');
}
--
2.25.1