From 9eca80461a45177e456219a9cd944c27675d6512 Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Wed, 24 Sep 2014 13:07:33 -0400 Subject: Revert "blk-mq, percpu_ref: implement a kludge for SCSI blk-mq stall during probe" This reverts commit 0a30288da1aec914e158c2d7a3482a85f632750f, which was a temporary fix for SCSI blk-mq stall issue. The following patches will fix the issue properly by introducing atomic mode to percpu_ref. Signed-off-by: Tejun Heo Cc: Kent Overstreet Cc: Jens Axboe Cc: Christoph Hellwig --- include/linux/percpu-refcount.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include/linux/percpu-refcount.h') diff --git a/include/linux/percpu-refcount.h b/include/linux/percpu-refcount.h index 11b38ceca7e2..5df6784bd9d2 100644 --- a/include/linux/percpu-refcount.h +++ b/include/linux/percpu-refcount.h @@ -72,7 +72,6 @@ void percpu_ref_reinit(struct percpu_ref *ref); void percpu_ref_exit(struct percpu_ref *ref); void percpu_ref_kill_and_confirm(struct percpu_ref *ref, percpu_ref_func_t *confirm_kill); -void __percpu_ref_kill_expedited(struct percpu_ref *ref); /** * percpu_ref_kill - drop the initial ref -- cgit v1.2.3