[RFC PATCH V5 1/5] workqueue: rename system workqueues

Wen Yang
2018-01-27T05:10:36Z

Rename system_wq's wq->name from "events" to "system_percpu",
and similarly for the similarly named workqueues.

Signed-off-by: Wen Yang <wen.yang99@zte.com.cn>
Signed-off-by: Jiang Biao <jiang.biao2@zte.com.cn>
Signed-off-by: Tan Hu <tan.hu@zte.com.cn>
Suggested-by: Tejun Heo <tj@kernel.org>
Cc: Tejun Heo <tj@kernel.org>
Cc: Lai Jiangshan <jiangshanlai@gmail.com>
Cc: linux-kernel@vger.kernel.org
---
kernel/workqueue.c | 16 +++++++++-------
1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index f699122..67b68bb 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -5601,16 +5601,18 @@ int __init workqueue_init_early(void)
ordered_wq_attrs[i] = attrs;
}

- system_wq = alloc_workqueue("events", 0, 0);
- system_highpri_wq = alloc_workqueue("events_highpri", WQ_HIGHPRI, 0);
- system_long_wq = alloc_workqueue("events_long", 0, 0);
- system_unbound_wq = alloc_workqueue("events_unbound", WQ_UNBOUND,
+ system_wq = alloc_workqueue("system_percpu", 0, 0);
+ system_highpri_wq = alloc_workqueue("system_percpu_highpri",
+ WQ_HIGHPRI, 0);
+ system_long_wq = alloc_workqueue("system_percpu_long", 0, 0);
+ system_unbound_wq = alloc_workqueue("system_unbound", WQ_UNBOUND,
WQ_UNBOUND_MAX_ACTIVE);
- system_freezable_wq = alloc_workqueue("events_freezable",
+ system_freezable_wq = alloc_workqueue("system_percpu_freezable",
WQ_FREEZABLE, 0);
- system_power_efficient_wq = alloc_workqueue("events_power_efficient",
+ system_power_efficient_wq = alloc_workqueue("system_percpu_power_efficient",
WQ_POWER_EFFICIENT, 0);
- system_freezable_power_efficient_wq = alloc_workqueue("events_freezable_power_efficient",
+ system_freezable_power_efficient_wq = alloc_workqueue(
+ "system_percpu_freezable_power_efficient",
WQ_FREEZABLE | WQ_POWER_EFFICIENT,
0);
BUG_ON(!system_wq || !system_highpri_wq || !system_long_wq ||
--
1.8.3.1