From: Omar Sandoval <osandov@fb.com>
Date: Thu, 27 Sep 2018 22:55:52 +0000 (-0700)
Subject: block: export blk_stat_enable_accounting()
X-Git-Tag: 4.20-smb3-fixes~84^2~130
X-Git-Url: http://git.samba.org/samba.git/?p=sfrench%2Fcifs-2.6.git;a=commitdiff_plain;h=f8232f29ca268b0ba9e98638c9ed71e337e7f0a4

block: export blk_stat_enable_accounting()

Kyber will need this in a future change if it is built as a module.

Signed-off-by: Omar Sandoval <osandov@fb.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

diff --git a/block/blk-stat.c b/block/blk-stat.c
index 7587b1c3caaf..90561af85a62 100644
--- a/block/blk-stat.c
+++ b/block/blk-stat.c
@@ -190,6 +190,7 @@ void blk_stat_enable_accounting(struct request_queue *q)
 	blk_queue_flag_set(QUEUE_FLAG_STATS, q);
 	spin_unlock(&q->stats->lock);
 }
+EXPORT_SYMBOL_GPL(blk_stat_enable_accounting);
 
 struct blk_queue_stats *blk_alloc_queue_stats(void)
 {