From: Tejun Heo <tj@kernel.org>
To: linux-kernel@vger.kernel.org, laijs@cn.fujitsu.com
Cc: axboe@kernel.dk, jmoyer@redhat.com, zab@redhat.com,
Tejun Heo <tj@kernel.org>
Subject: [PATCH 20/31] workqueue: add pool ID to the names of unbound kworkers
Date: Fri, 1 Mar 2013 19:24:11 -0800 [thread overview]
Message-ID: <1362194662-2344-21-git-send-email-tj@kernel.org> (raw)
In-Reply-To: <1362194662-2344-1-git-send-email-tj@kernel.org>
There are gonna be multiple unbound pools. Include pool ID in the
name of unbound kworkers.
Signed-off-by: Tejun Heo <tj@kernel.org>
---
kernel/workqueue.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index 95a3dcc..1695bd6 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -1705,7 +1705,8 @@ static struct worker *create_worker(struct worker_pool *pool)
"kworker/%d:%d%s", pool->cpu, id, pri);
else
worker->task = kthread_create(worker_thread, worker,
- "kworker/u:%d%s", id, pri);
+ "kworker/%du:%d%s",
+ pool->id, id, pri);
if (IS_ERR(worker->task))
goto fail;
--
1.8.1.2
next prev parent reply other threads:[~2013-03-02 3:29 UTC|newest]
Thread overview: 77+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-02 3:23 [PATCHSET wq/for-3.10-tmp] workqueue: implement workqueue with custom worker attributes Tejun Heo
2013-03-02 3:23 ` [PATCH 01/31] workqueue: make sanity checks less punshing using WARN_ON[_ONCE]()s Tejun Heo
2013-03-02 3:23 ` [PATCH 02/31] workqueue: make workqueue_lock irq-safe Tejun Heo
2013-03-02 3:23 ` [PATCH 03/31] workqueue: introduce kmem_cache for pool_workqueues Tejun Heo
2013-03-02 3:23 ` [PATCH 04/31] workqueue: add workqueue_struct->pwqs list Tejun Heo
2013-03-02 3:23 ` [PATCH 05/31] workqueue: replace for_each_pwq_cpu() with for_each_pwq() Tejun Heo
2013-03-02 3:23 ` [PATCH 06/31] workqueue: introduce for_each_pool() Tejun Heo
2013-03-02 3:23 ` [PATCH 07/31] workqueue: restructure pool / pool_workqueue iterations in freeze/thaw functions Tejun Heo
2013-03-10 10:09 ` Lai Jiangshan
2013-03-10 12:34 ` Tejun Heo
2013-03-02 3:23 ` [PATCH 08/31] workqueue: add wokrqueue_struct->maydays list to replace mayday cpu iterators Tejun Heo
2013-03-02 3:24 ` [PATCH 09/31] workqueue: consistently use int for @cpu variables Tejun Heo
2013-03-02 3:24 ` [PATCH 10/31] workqueue: remove workqueue_struct->pool_wq.single Tejun Heo
2013-03-02 3:24 ` [PATCH 11/31] workqueue: replace get_pwq() with explicit per_cpu_ptr() accesses and first_pwq() Tejun Heo
2013-03-02 3:24 ` [PATCH 12/31] workqueue: update synchronization rules on workqueue->pwqs Tejun Heo
2013-03-10 10:09 ` Lai Jiangshan
2013-03-10 12:38 ` Tejun Heo
2013-03-12 18:20 ` [PATCH v2 " Tejun Heo
2013-03-02 3:24 ` [PATCH 13/31] workqueue: update synchronization rules on worker_pool_idr Tejun Heo
2013-03-12 18:20 ` [PATCH v2 " Tejun Heo
2013-03-02 3:24 ` [PATCH 14/31] workqueue: replace POOL_MANAGING_WORKERS flag with worker_pool->manager_mutex Tejun Heo
2013-03-10 10:09 ` Lai Jiangshan
2013-03-10 12:46 ` Tejun Heo
2013-03-12 18:19 ` [PATCH v2 " Tejun Heo
2013-03-02 3:24 ` [PATCH 15/31] workqueue: separate out init_worker_pool() from init_workqueues() Tejun Heo
2013-03-02 3:24 ` [PATCH 16/31] workqueue: introduce workqueue_attrs Tejun Heo
2013-03-04 18:37 ` [PATCH v2 " Tejun Heo
2013-03-05 22:29 ` Ryan Mallon
2013-03-05 22:33 ` Tejun Heo
2013-03-05 22:34 ` Tejun Heo
2013-03-05 22:40 ` Ryan Mallon
2013-03-05 22:44 ` Tejun Heo
2013-03-05 23:20 ` Ryan Mallon
2013-03-05 23:28 ` Tejun Heo
2013-03-02 3:24 ` [PATCH 17/31] workqueue: implement attribute-based unbound worker_pool management Tejun Heo
2013-03-10 10:08 ` Lai Jiangshan
2013-03-10 12:58 ` Tejun Heo
2013-03-10 18:36 ` Tejun Heo
2013-03-12 18:21 ` [PATCH v2 " Tejun Heo
2013-03-02 3:24 ` [PATCH 18/31] workqueue: remove unbound_std_worker_pools[] and related helpers Tejun Heo
2013-03-02 3:24 ` [PATCH 19/31] workqueue: drop "std" from cpu_std_worker_pools and for_each_std_worker_pool() Tejun Heo
2013-03-02 3:24 ` Tejun Heo [this message]
2013-03-02 3:24 ` [PATCH 21/31] workqueue: drop WQ_RESCUER and test workqueue->rescuer for NULL instead Tejun Heo
2013-03-02 3:24 ` [PATCH 22/31] workqueue: restructure __alloc_workqueue_key() Tejun Heo
2013-03-02 3:24 ` [PATCH 23/31] workqueue: implement get/put_pwq() Tejun Heo
2013-03-02 3:24 ` [PATCH 24/31] workqueue: prepare flush_workqueue() for dynamic creation and destrucion of unbound pool_workqueues Tejun Heo
2013-03-02 3:24 ` [PATCH 25/31] workqueue: perform non-reentrancy test when queueing to unbound workqueues too Tejun Heo
2013-03-02 3:24 ` [PATCH 26/31] workqueue: implement apply_workqueue_attrs() Tejun Heo
2013-03-02 3:24 ` [PATCH 27/31] workqueue: make it clear that WQ_DRAINING is an internal flag Tejun Heo
2013-03-02 3:24 ` [PATCH 28/31] workqueue: reject increasing max_active for ordered workqueues Tejun Heo
2013-03-04 18:30 ` [PATCH UPDATED 28/31] workqueue: reject adjusting max_active or applying attrs to " Tejun Heo
2013-03-02 3:24 ` [PATCH 29/31] cpumask: implement cpumask_parse() Tejun Heo
2013-03-02 3:24 ` [PATCH 30/31] driver/base: implement subsys_virtual_register() Tejun Heo
2013-03-02 18:17 ` Greg Kroah-Hartman
2013-03-02 20:26 ` Tejun Heo
2013-03-03 6:42 ` Kay Sievers
2013-03-05 20:43 ` Tejun Heo
2013-03-07 23:31 ` Greg Kroah-Hartman
2013-03-08 0:04 ` Kay Sievers
2013-03-10 11:57 ` Tejun Heo
2013-03-10 16:45 ` Greg Kroah-Hartman
2013-03-10 17:00 ` Kay Sievers
2013-03-10 17:24 ` Greg Kroah-Hartman
2013-03-10 17:50 ` Kay Sievers
2013-03-10 18:34 ` Tejun Heo
2013-03-12 18:40 ` Tejun Heo
2013-03-02 3:24 ` [PATCH 31/31] workqueue: implement sysfs interface for workqueues Tejun Heo
2013-03-04 18:30 ` [PATCH v2 " Tejun Heo
2013-03-05 20:41 ` [PATCHSET wq/for-3.10-tmp] workqueue: implement workqueue with custom worker attributes Tejun Heo
2013-03-10 10:34 ` Lai Jiangshan
2013-03-10 12:01 ` Tejun Heo
2013-03-11 15:24 ` Tejun Heo
2013-03-11 15:40 ` Lai Jiangshan
2013-03-11 15:42 ` Lai Jiangshan
2013-03-11 15:43 ` Tejun Heo
2013-03-12 18:10 ` Tejun Heo
2013-03-12 18:34 ` Tejun Heo
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