block: queue work on power efficient wq

[~andy/linux] / block / genhd.c

diff --git a/block/genhd.c b/block/genhd.c
index 20625eed55116555216cb594c49e4a0c36049675..e9094b375c05322181eaa66e5946f5b6ca26101a 100644 (file)
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -1489,9 +1489,11 @@ static void __disk_unblock_events(struct gendisk *disk, bool check_now)
        intv = disk_events_poll_jiffies(disk);
        set_timer_slack(&ev->dwork.timer, intv / 4);
        if (check_now)
-               queue_delayed_work(system_freezable_wq, &ev->dwork, 0);
+               queue_delayed_work(system_freezable_power_efficient_wq,
+                               &ev->dwork, 0);
        else if (intv)
-               queue_delayed_work(system_freezable_wq, &ev->dwork, intv);
+               queue_delayed_work(system_freezable_power_efficient_wq,
+                               &ev->dwork, intv);
 out_unlock:
        spin_unlock_irqrestore(&ev->lock, flags);
 }
@@ -1534,7 +1536,8 @@ void disk_flush_events(struct gendisk *disk, unsigned int mask)
        spin_lock_irq(&ev->lock);
        ev->clearing |= mask;
        if (!ev->block)
-               mod_delayed_work(system_freezable_wq, &ev->dwork, 0);
+               mod_delayed_work(system_freezable_power_efficient_wq,
+                               &ev->dwork, 0);
        spin_unlock_irq(&ev->lock);
 }
 
@@ -1627,7 +1630,8 @@ static void disk_check_events(struct disk_events *ev,
 
        intv = disk_events_poll_jiffies(disk);
        if (!ev->block && intv)
-               queue_delayed_work(system_freezable_wq, &ev->dwork, intv);
+               queue_delayed_work(system_freezable_power_efficient_wq,
+                               &ev->dwork, intv);
 
        spin_unlock_irq(&ev->lock);