tmakin/tegra-linux-noble
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

workqueue: declare system_highpri_wq

Browse Source 
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: Lai Jiangshan <laijs@cn.fujitsu.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
This commit is contained in:
Lai Jiangshan
2014-05-22 16:42:41 +08:00
committed by Tejun Heo
parent 51697d3939
commit 73e4354444
1 changed files with 4 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
include/linux/workqueue.h
+4
View File
@@ -340,6 +340,9 @@ enum {
* short queue flush time. Don't queue works which can run for too * short queue flush time. Don't queue works which can run for too
* long. * 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 * system_long_wq is similar to system_wq but may host long running
* works. Queue flushing might take relatively long. * works. Queue flushing might take relatively long.
* *
@@ -358,6 +361,7 @@ enum {
* 'wq_power_efficient' is disabled. See WQ_POWER_EFFICIENT for more info. * 'wq_power_efficient' is disabled. See WQ_POWER_EFFICIENT for more info.
*/ */
extern struct workqueue_struct *system_wq; 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_long_wq;
extern struct workqueue_struct *system_unbound_wq; extern struct workqueue_struct *system_unbound_wq;
extern struct workqueue_struct *system_freezable_wq; extern struct workqueue_struct *system_freezable_wq;