UPSTREAM: PCI: rockchip: Provide captured slot power limit and scale

[firefly-linux-kernel-4.4.55.git] / include / linux / bio.h

diff --git a/include/linux/bio.h b/include/linux/bio.h
index fbe47bc700bd014ca647b7b1d872c8e5ddd04618..42e4e3cbb001951dd7a52dfd4b0b0857db4f93bf 100644 (file)
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -527,11 +527,14 @@ extern unsigned int bvec_nr_vecs(unsigned short idx);
 int bio_associate_blkcg(struct bio *bio, struct cgroup_subsys_state *blkcg_css);
 int bio_associate_current(struct bio *bio);
 void bio_disassociate_task(struct bio *bio);
+void bio_clone_blkcg_association(struct bio *dst, struct bio *src);
 #else  /* CONFIG_BLK_CGROUP */
 static inline int bio_associate_blkcg(struct bio *bio,
                        struct cgroup_subsys_state *blkcg_css) { return 0; }
 static inline int bio_associate_current(struct bio *bio) { return -ENOENT; }
 static inline void bio_disassociate_task(struct bio *bio) { }
+static inline void bio_clone_blkcg_association(struct bio *dst,
+                       struct bio *src) { }
 #endif /* CONFIG_BLK_CGROUP */
 
 #ifdef CONFIG_HIGHMEM