blk-mq: export blk_mq_tag_busy_iter

[karo-tx-linux.git] / block / blk-mq-tag.c

diff --git a/block/blk-mq-tag.c b/block/blk-mq-tag.c
index f6dea968b710bee95c56d0e06b8ddfc49cb0e330..05e2baf4fa0d34c82c12fb6a1e1013de99f8866c 100644 (file)
--- a/block/blk-mq-tag.c
+++ b/block/blk-mq-tag.c
@@ -400,6 +400,7 @@ void blk_mq_tag_busy_iter(struct blk_mq_tags *tags,
        fn(data, tag_map);
        kfree(tag_map);
 }
+EXPORT_SYMBOL(blk_mq_tag_busy_iter);
 
 static unsigned int bt_unused_tags(struct blk_mq_bitmap_tags *bt)
 {