From: Christoph Hellwig <hch@lst.de>
Date: Tue, 1 Nov 2016 13:40:03 +0000 (-0600)
Subject: blk-cgroup: use op_is_sync to check for synchronous requests
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=d71d9ae14a0942fae519d890a743b12679e3d153;p=linux-beck.git

blk-cgroup: use op_is_sync to check for synchronous requests

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
---

diff --git a/include/linux/blk-cgroup.h b/include/linux/blk-cgroup.h
index ddaf28d0988f..01b62e7bac74 100644
--- a/include/linux/blk-cgroup.h
+++ b/include/linux/blk-cgroup.h
@@ -599,7 +599,7 @@ static inline void blkg_rwstat_add(struct blkg_rwstat *rwstat,
 
 	__percpu_counter_add(cnt, val, BLKG_STAT_CPU_BATCH);
 
-	if (op & REQ_SYNC)
+	if (op_is_sync(op))
 		cnt = &rwstat->cpu_cnt[BLKG_RWSTAT_SYNC];
 	else
 		cnt = &rwstat->cpu_cnt[BLKG_RWSTAT_ASYNC];