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-rw-r--r--kernel/hung_task.c2
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();