Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 73e43544 authored by Lai Jiangshan's avatar Lai Jiangshan Committed by Tejun Heo
Browse files

workqueue: declare system_highpri_wq 



system_highpri_wq is exported to modules via EXPORT_SYMBOL_GPL(),
but it was forgotten to be declared in workqueue.h. So we add the declaration
and a short description for it.

tj: Minor comment tweak.

Signed-off-by: default avatarLai Jiangshan <laijs@cn.fujitsu.com>
Signed-off-by: default avatarTejun Heo <tj@kernel.org>
parent 51697d39

include/linux/workqueue.h

+4 −0
Original line number Diff line number Diff line
@@ -340,6 +340,9 @@ enum { 
 * short queue flush time.  Don't queue works which can run for too

 * long.

 *

 * system_highpri_wq is similar to system_wq but for work items which

 * require WQ_HIGHPRI.

 *

 * system_long_wq is similar to system_wq but may host long running

 * works.  Queue flushing might take relatively long.

 *
@@ -358,6 +361,7 @@ enum { 
 * 'wq_power_efficient' is disabled.  See WQ_POWER_EFFICIENT for more info.

 */

extern struct workqueue_struct *system_wq;

extern struct workqueue_struct *system_highpri_wq;

extern struct workqueue_struct *system_long_wq;

extern struct workqueue_struct *system_unbound_wq;

extern struct workqueue_struct *system_freezable_wq;