block: Add bio_advance()

[mirror_ubuntu-zesty-kernel.git] / include / linux / bio.h

diff --git a/include/linux/bio.h b/include/linux/bio.h
index 669b1cb18fee43b31f260ca822a3af9e8b25717b..fcb4dba2d8ea95b55300b69aec0e8a93003c2b02 100644 (file)
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -248,6 +248,8 @@ extern void bio_endio(struct bio *, int);
 struct request_queue;
 extern int bio_phys_segments(struct request_queue *, struct bio *);
 
+extern void bio_advance(struct bio *, unsigned);
+
 extern void bio_init(struct bio *);
 extern void bio_reset(struct bio *);