diff options
| author | Roger Lu | 2016-07-01 11:05:02 +0800 |
|---|---|---|
| committer | Rafael J. Wysocki | 2016-07-02 01:42:48 +0200 |
| commit | 7b776af66dc462caa7e839cc5c950a61db1f8551 (patch) | |
| tree | a9a32ede061fe88dd885e93bcbca748427cd4a18 /kernel/workqueue.c | |
| parent | ea00f4f4f00cc2bc3b63ad512a4e6df3b20832b9 (diff) | |
PM / suspend: show workqueue state in suspend flow
If freezable workqueue aborts suspend flow, show
workqueue state for debug purpose.
Signed-off-by: Roger Lu <roger.lu@mediatek.com>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'kernel/workqueue.c')
| -rw-r--r-- | kernel/workqueue.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/workqueue.c b/kernel/workqueue.c index e1c0e996b5ae..619e80ce4a59 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -4369,8 +4369,8 @@ static void show_pwq(struct pool_workqueue *pwq) /** * show_workqueue_state - dump workqueue state * - * Called from a sysrq handler and prints out all busy workqueues and - * pools. + * Called from a sysrq handler or try_to_freeze_tasks() and prints out + * all busy workqueues and pools. */ void show_workqueue_state(void) { |