diff options
| -rw-r--r-- | block/bio.c | 17 | ||||
| -rw-r--r-- | include/linux/bio.h | 19 |
2 files changed, 17 insertions, 19 deletions
diff --git a/block/bio.c b/block/bio.c index 35b875563c8b..7e2899071de2 100644 --- a/block/bio.c +++ b/block/bio.c @@ -772,6 +772,23 @@ const char *bio_devname(struct bio *bio, char *buf) } EXPORT_SYMBOL(bio_devname); +/** + * bio_full - check if the bio is full + * @bio: bio to check + * @len: length of one segment to be added + * + * Return true if @bio is full and one segment with @len bytes can't be + * added to the bio, otherwise return false + */ +static inline bool bio_full(struct bio *bio, unsigned len) +{ + if (bio->bi_vcnt >= bio->bi_max_vecs) + return true; + if (bio->bi_iter.bi_size > UINT_MAX - len) + return true; + return false; +} + static inline bool page_is_mergeable(const struct bio_vec *bv, struct page *page, unsigned int len, unsigned int off, bool *same_page) diff --git a/include/linux/bio.h b/include/linux/bio.h index cffd5eba401e..2ffc7c768091 100644 --- a/include/linux/bio.h +++ b/include/linux/bio.h @@ -77,25 +77,6 @@ static inline void *bio_data(struct bio *bio) return NULL; } -/** - * bio_full - check if the bio is full - * @bio: bio to check - * @len: length of one segment to be added - * - * Return true if @bio is full and one segment with @len bytes can't be - * added to the bio, otherwise return false - */ -static inline bool bio_full(struct bio *bio, unsigned len) -{ - if (bio->bi_vcnt >= bio->bi_max_vecs) - return true; - - if (bio->bi_iter.bi_size > UINT_MAX - len) - return true; - - return false; -} - static inline bool bio_next_segment(const struct bio *bio, struct bvec_iter_all *iter) { |