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-rw-r--r--block/blk-lib.c1
-rw-r--r--include/linux/bio.h2
2 files changed, 3 insertions, 0 deletions
diff --git a/block/blk-lib.c b/block/blk-lib.c
index 7b256131b20b..9f09beadcbe3 100644
--- a/block/blk-lib.c
+++ b/block/blk-lib.c
@@ -21,6 +21,7 @@ struct bio *blk_next_bio(struct bio *bio, unsigned int nr_pages, gfp_t gfp)
return new;
}
+EXPORT_SYMBOL_GPL(blk_next_bio);
int __blkdev_issue_discard(struct block_device *bdev, sector_t sector,
sector_t nr_sects, gfp_t gfp_mask, int flags,
diff --git a/include/linux/bio.h b/include/linux/bio.h
index a0b4cfdf62a4..b2491ead22a0 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -822,4 +822,6 @@ static inline void bio_set_polled(struct bio *bio, struct kiocb *kiocb)
bio->bi_opf |= REQ_NOWAIT;
}
+struct bio *blk_next_bio(struct bio *bio, unsigned int nr_pages, gfp_t gfp);
+
#endif /* __LINUX_BIO_H */