* complain:
*/
if (sysctl_hung_task_warnings) {
- printk_prefer_direct_enter();
-
if (sysctl_hung_task_warnings > 0)
sysctl_hung_task_warnings--;
pr_err("INFO: task %s:%d blocked for more than %ld seconds.\n",
if (sysctl_hung_task_all_cpu_backtrace)
hung_task_show_all_bt = true;
-
- printk_prefer_direct_exit();
}
touch_nmi_watchdog();
}
unlock:
rcu_read_unlock();
- if (hung_task_show_lock) {
- printk_prefer_direct_enter();
+ if (hung_task_show_lock)
debug_show_all_locks();
- printk_prefer_direct_exit();
- }
if (hung_task_show_all_bt) {
hung_task_show_all_bt = false;
- printk_prefer_direct_enter();
trigger_all_cpu_backtrace();
- printk_prefer_direct_exit();
}
if (hung_task_call_panic)