From 704bc669e1dda3eb8f6d5cb462b21e85558a3912 Mon Sep 17 00:00:00 2001 From: Jungseung Lee Date: Mon, 20 Mar 2023 12:29:05 +0900 Subject: workqueue: Introduce show_freezable_workqueues Currently show_all_workqueue is called if freeze fails at the time of freeze the workqueues, which shows the status of all workqueues and of all worker pools. In this cases we may only need to dump state of only workqueues that are freezable and busy. This patch defines show_freezable_workqueues, which uses show_one_workqueue, a granular function that shows the state of individual workqueues, so that dump only the state of freezable workqueues at that time. tj: Minor message adjustment. Signed-off-by: Jungseung Lee Signed-off-by: Tejun Heo --- kernel/power/process.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'kernel/power') diff --git a/kernel/power/process.c b/kernel/power/process.c index 6c1c7e566d35..cae81a87cc91 100644 --- a/kernel/power/process.c +++ b/kernel/power/process.c @@ -93,7 +93,7 @@ static int try_to_freeze_tasks(bool user_only) todo - wq_busy, wq_busy); if (wq_busy) - show_all_workqueues(); + show_freezable_workqueues(); if (!wakeup || pm_debug_messages_on) { read_lock(&tasklist_lock); -- cgit v1.2.3