diff options
Diffstat (limited to 'include/linux/bio.h')
| -rw-r--r-- | include/linux/bio.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/bio.h b/include/linux/bio.h index 8f33f717b14f..3a0e9cb6c2f6 100644 --- a/include/linux/bio.h +++ b/include/linux/bio.h @@ -256,6 +256,12 @@ static inline struct folio *bio_first_folio_all(struct bio *bio) return page_folio(bio_first_page_all(bio)); } +static inline struct bio_vec *bio_last_bvec_all(struct bio *bio) +{ + WARN_ON_ONCE(bio_flagged(bio, BIO_CLONED)); + return &bio->bi_io_vec[bio->bi_vcnt - 1]; +} + /** * struct folio_iter - State for iterating all folios in a bio. * @folio: The current folio we're iterating. NULL after the last folio. |