diff options
Diffstat (limited to 'kernel/hung_task.c')
| -rw-r--r-- | kernel/hung_task.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/hung_task.c b/kernel/hung_task.c index c71889f3f3fc..322813366c6c 100644 --- a/kernel/hung_task.c +++ b/kernel/hung_task.c @@ -142,6 +142,8 @@ static void check_hung_task(struct task_struct *t, unsigned long timeout) if (sysctl_hung_task_all_cpu_backtrace) hung_task_show_all_bt = true; + if (!sysctl_hung_task_warnings) + pr_info("Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings\n"); } touch_nmi_watchdog(); |