[RFC PATCH 2/5] block: export blk_stat_enable_accounting()

[Omar Sandoval]

From: Omar Sandoval <osan...@fb.com>

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

Signed-off-by: Omar Sandoval <osan...@fb.com>
---
 block/blk-stat.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/block/blk-stat.c b/block/blk-stat.c
index 175c143ac5b9..d98f3ad6794e 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)
 {
-- 
2.18.0