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From: Tejun Heo <tj@kernel.org>
To: torvalds@linux-foundation.org
Cc: linux-kernel@vger.kernel.org, jiangshanlai@gmail.com,
	akpm@linux-foundation.org, kernel-team@fb.com,
	Tejun Heo <tj@kernel.org>, Thomas Gleixner <tglx@linutronix.de>
Subject: [PATCH 6/7] debugobj, workqueue: remove keventd_up() usage
Date: Thu, 15 Sep 2016 15:30:20 -0400	[thread overview]
Message-ID: <1473967821-24363-7-git-send-email-tj@kernel.org> (raw)
In-Reply-To: <1473967821-24363-1-git-send-email-tj@kernel.org>

Now that workqueue can handle work item queueing from very early
during boot, there is no need to gate schedule_work() while
!keventd_up().  Remove it.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Andrew Morton <akpm@linux-foundation.org>
---
Hello,

This change depends on an earlier workqueue patch and is followed by a
patch to remove keventd_up().  It'd be great if it can be routed
through the wq/for-4.9 branch.

Thanks.

 lib/debugobjects.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/debugobjects.c b/lib/debugobjects.c
index a8e1260..8458ec9 100644
--- a/lib/debugobjects.c
+++ b/lib/debugobjects.c
@@ -199,7 +199,7 @@ static void free_object(struct debug_obj *obj)
 	 * initialized:
 	 */
 	if (obj_pool_free > ODEBUG_POOL_SIZE && obj_cache)
-		sched = keventd_up();
+		sched = 1;
 	hlist_add_head(&obj->node, &obj_pool);
 	obj_pool_free++;
 	obj_pool_used--;
-- 
2.7.4

  parent reply	other threads:[~2016-09-15 19:30 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-09-15 19:30 [PATCHSET wq/for-4.9] workqueue: make workqueue available very early during boot Tejun Heo
2016-09-15 19:30 ` [PATCH 1/7] workqueue: make workqueue available " Tejun Heo
2016-09-17 17:23   ` [PATCH v2 " Tejun Heo
     [not found]     ` <87twck5wqo.fsf@concordia.ellerman.id.au>
2016-10-10 11:17       ` Oops on Power8 (was Re: [PATCH v2 1/7] workqueue: make workqueue available early during boot) Balbir Singh
2016-10-10 12:53         ` Tejun Heo
2016-10-10 13:22           ` Balbir Singh
2016-10-10 13:02       ` Tejun Heo
2016-10-10 13:14         ` Tejun Heo
2016-10-11 11:22         ` Michael Ellerman
2016-10-11 12:21           ` Balbir Singh
2016-10-14 15:08             ` Tejun Heo
2016-10-15  3:43               ` Balbir Singh
2016-10-14 15:07           ` Tejun Heo
2016-10-15  1:25             ` Balbir Singh
2016-10-15  9:48             ` Michael Ellerman
2016-10-17 18:13               ` Tejun Heo
2016-10-17 12:24             ` Michael Ellerman
2016-10-17 12:51               ` Balbir Singh
2016-10-18  2:35                 ` Michael Ellerman
2016-10-17 18:15               ` Tejun Heo
2016-10-17 19:30                 ` Tejun Heo
2016-10-18  4:37                   ` Michael Ellerman
2016-10-18 18:58                     ` Tejun Heo
2016-10-19 11:16                       ` Michael Ellerman
2016-10-19 16:15                         ` [PATCH wq/for-4.10] workqueue: move wq_numa_init() to workqueue_init() Tejun Heo
2016-09-15 19:30 ` [PATCH 2/7] mce, workqueue: remove keventd_up() usage Tejun Heo
2016-09-17  7:56   ` Borislav Petkov
2016-09-17 17:24     ` Tejun Heo
2016-09-17 20:26       ` Borislav Petkov
2016-09-15 19:30 ` [PATCH 3/7] tty, " Tejun Heo
2016-09-15 19:30 ` [PATCH 4/7] power, " Tejun Heo
2016-09-15 23:55   ` Rafael J. Wysocki
2016-09-15 19:30 ` [PATCH 5/7] slab, " Tejun Heo
2016-09-22  8:01   ` Joonsoo Kim
2016-09-15 19:30 ` Tejun Heo [this message]
2016-09-15 21:19   ` [PATCH 6/7] debugobj, " Thomas Gleixner
2016-09-15 19:30 ` [PATCH 7/7] workqueue: remove keventd_up() Tejun Heo
2016-09-15 19:51 ` [PATCHSET wq/for-4.9] workqueue: make workqueue available very early during boot Linus Torvalds
2016-09-16 19:51 ` Tejun Heo

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