diff options
Diffstat (limited to 'kernel/workqueue.c')
| -rw-r--r-- | kernel/workqueue.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/kernel/workqueue.c b/kernel/workqueue.c index 99ee9b939264..329c404b68c2 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -269,12 +269,14 @@ struct workqueue_struct { }; struct workqueue_struct *system_wq __read_mostly; +struct workqueue_struct *system_highpri_wq __read_mostly; struct workqueue_struct *system_long_wq __read_mostly; struct workqueue_struct *system_nrt_wq __read_mostly; struct workqueue_struct *system_unbound_wq __read_mostly; struct workqueue_struct *system_freezable_wq __read_mostly; struct workqueue_struct *system_nrt_freezable_wq __read_mostly; EXPORT_SYMBOL_GPL(system_wq); +EXPORT_SYMBOL_GPL(system_highpri_wq); EXPORT_SYMBOL_GPL(system_long_wq); EXPORT_SYMBOL_GPL(system_nrt_wq); EXPORT_SYMBOL_GPL(system_unbound_wq); @@ -3928,6 +3930,7 @@ static int __init init_workqueues(void) } 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_nrt_wq = alloc_workqueue("events_nrt", WQ_NON_REENTRANT, 0); system_unbound_wq = alloc_workqueue("events_unbound", WQ_UNBOUND, @@ -3936,9 +3939,9 @@ static int __init init_workqueues(void) WQ_FREEZABLE, 0); system_nrt_freezable_wq = alloc_workqueue("events_nrt_freezable", WQ_NON_REENTRANT | WQ_FREEZABLE, 0); - BUG_ON(!system_wq || !system_long_wq || !system_nrt_wq || - !system_unbound_wq || !system_freezable_wq || - !system_nrt_freezable_wq); + BUG_ON(!system_wq || !system_highpri_wq || !system_long_wq || + !system_nrt_wq || !system_unbound_wq || !system_freezable_wq || + !system_nrt_freezable_wq); return 0; } early_initcall(init_workqueues); |