block: move guard_bio_eod to bio.c
This is bio layer functionality and not related to buffer heads.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
diff --git a/include/linux/bio.h b/include/linux/bio.h
index 853d92c..a430e9c 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -471,6 +471,7 @@ extern struct bio *bio_copy_user_iov(struct request_queue *,
extern int bio_uncopy_user(struct bio *);
void zero_fill_bio_iter(struct bio *bio, struct bvec_iter iter);
void bio_truncate(struct bio *bio, unsigned new_size);
+void guard_bio_eod(struct bio *bio);
static inline void zero_fill_bio(struct bio *bio)
{