diff options
Diffstat (limited to 'kernel/hung_task.c')
| -rw-r--r-- | kernel/hung_task.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/kernel/hung_task.c b/kernel/hung_task.c index 042252383fd2..8807061ca004 100644 --- a/kernel/hung_task.c +++ b/kernel/hung_task.c @@ -16,6 +16,7 @@ #include <linux/export.h> #include <linux/sysctl.h> #include <linux/utsname.h> +#include <trace/events/sched.h> /* * The number of tasks checked: @@ -92,6 +93,9 @@ static void check_hung_task(struct task_struct *t, unsigned long timeout) t->last_switch_count = switch_count; return; } + + trace_sched_process_hang(t); + if (!sysctl_hung_task_warnings) return; sysctl_hung_task_warnings--; |