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-rw-r--r--kernel/power/poweroff.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/kernel/power/poweroff.c b/kernel/power/poweroff.c
index 678ec736076b..72016f051477 100644
--- a/kernel/power/poweroff.c
+++ b/kernel/power/poweroff.c
@@ -10,6 +10,7 @@
10#include <linux/pm.h> 10#include <linux/pm.h>
11#include <linux/workqueue.h> 11#include <linux/workqueue.h>
12#include <linux/reboot.h> 12#include <linux/reboot.h>
13#include <linux/cpumask.h>
13 14
14/* 15/*
15 * When the user hits Sys-Rq o to power down the machine this is the 16 * When the user hits Sys-Rq o to power down the machine this is the
@@ -25,7 +26,8 @@ static DECLARE_WORK(poweroff_work, do_poweroff);
25 26
26static void handle_poweroff(int key, struct tty_struct *tty) 27static void handle_poweroff(int key, struct tty_struct *tty)
27{ 28{
28 schedule_work(&poweroff_work); 29 /* run sysrq poweroff on boot cpu */
30 schedule_work_on(first_cpu(cpu_online_map), &poweroff_work);
29} 31}
30 32
31static struct sysrq_key_op sysrq_poweroff_op = { 33static struct sysrq_key_op sysrq_poweroff_op = {