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-rw-r--r--block/blk.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/block/blk.h b/block/blk.h
index 3d2aecba96a4..93574baaa6b8 100644
--- a/block/blk.h
+++ b/block/blk.h
@@ -488,4 +488,6 @@ extern int blk_iolatency_init(struct request_queue *q);
static inline int blk_iolatency_init(struct request_queue *q) { return 0; }
#endif
+struct bio *blk_next_bio(struct bio *bio, unsigned int nr_pages, gfp_t gfp);
+
#endif /* BLK_INTERNAL_H */