Merge branch 'for-3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq

[cascardo/linux.git] / block / blk-core.c

diff --git a/block/blk-core.c b/block/blk-core.c
index d5745b5..0852e5d 100644 (file)
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -3180,7 +3180,8 @@ int __init blk_dev_init(void)
 
        /* used for unplugging and affects IO latency/throughput - HIGHPRI */
        kblockd_workqueue = alloc_workqueue("kblockd",
-                                           WQ_MEM_RECLAIM | WQ_HIGHPRI, 0);
+                                           WQ_MEM_RECLAIM | WQ_HIGHPRI |
+                                           WQ_POWER_EFFICIENT, 0);
        if (!kblockd_workqueue)
                panic("Failed to create kblockd\n");