On (12/10/18 05:40), Liu, Chuansheng wrote:
> @@ -130,6 +130,13 @@ static void check_hung_task(struct task_struct *t,
> unsigned long timeout)
> init_utsname()->version);
> pr_err("\"echo 0 > /proc/sys/kernel/hung_task_timeout_secs\""
> " disables this message.\n");
> + /* When sysctl_hung_task_panic is set, we have to force
> + * ignore_loglevel to get really useful hung task
> + * information.
> + */
> + if (sysctl_hung_task_panic && !ignore_loglevel)
> + ignore_loglevel = true;
console_verbose()?
-ss
