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
next prev 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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