diff options
Diffstat (limited to 'include/linux/bio.h')
| -rw-r--r-- | include/linux/bio.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/linux/bio.h b/include/linux/bio.h index 6b918177002d..986e6e19feb5 100644 --- a/include/linux/bio.h +++ b/include/linux/bio.h @@ -304,6 +304,21 @@ static inline void bio_cnt_set(struct bio *bio, unsigned int count) atomic_set(&bio->__bi_cnt, count); } +static inline bool bio_flagged(struct bio *bio, unsigned int bit) +{ + return (bio->bi_flags & (1UL << bit)) != 0; +} + +static inline void bio_set_flag(struct bio *bio, unsigned int bit) +{ + bio->bi_flags |= (1UL << bit); +} + +static inline void bio_clear_flag(struct bio *bio, unsigned int bit) +{ + bio->bi_flags &= ~(1UL << bit); +} + enum bip_flags { BIP_BLOCK_INTEGRITY = 1 << 0, /* block layer owns integrity data */ BIP_MAPPED_INTEGRITY = 1 << 1, /* ref tag has been remapped */ |