X-Git-Url: https://git.kernelconcepts.de/?a=blobdiff_plain;f=block%2Fblk-mq-tag.h;h=d468a79f2c4a2c11a00387816bcc03b64aea09d1;hb=8ace60f8b760ff79aa2734e5e96223deae69f5f2;hp=9eb2cf4f01cb874706d64af87a01e94e0121f7e4;hpb=4bbc2bc1a4e81c1a3522b3bd9d43fffd2eca8c9e;p=karo-tx-linux.git

diff --git a/block/blk-mq-tag.h b/block/blk-mq-tag.h
index 9eb2cf4f01cb..d468a79f2c4a 100644
--- a/block/blk-mq-tag.h
+++ b/block/blk-mq-tag.h
@@ -58,6 +58,8 @@ extern ssize_t blk_mq_tag_sysfs_show(struct blk_mq_tags *tags, char *page);
 extern void blk_mq_tag_init_last_tag(struct blk_mq_tags *tags, unsigned int *last_tag);
 extern int blk_mq_tag_update_depth(struct blk_mq_tags *tags, unsigned int depth);
 extern void blk_mq_tag_wakeup_all(struct blk_mq_tags *tags, bool);
+void blk_mq_queue_tag_busy_iter(struct request_queue *q, busy_iter_fn *fn,
+		void *priv);
 
 enum {
 	BLK_MQ_TAG_CACHE_MIN	= 1,