Lines Matching defs:bio
495 struct bio *flush_bio;
556 static inline void md_sync_acct_bio(struct bio *bio, unsigned long nr_sectors)
558 atomic_add(nr_sectors, &bio->bi_disk->sync_io);
567 bool __must_check (*make_request)(struct mddev *mddev, struct bio *bio);
709 extern bool md_write_start(struct mddev *mddev, struct bio *bi);
710 extern void md_write_inc(struct mddev *mddev, struct bio *bi);
716 extern bool __must_check md_flush_request(struct mddev *mddev, struct bio *bio);
741 extern void md_handle_request(struct mddev *mddev, struct bio *bio);
744 extern struct bio *bio_alloc_mddev(gfp_t gfp_mask, int nr_iovecs,
792 static inline void mddev_check_writesame(struct mddev *mddev, struct bio *bio)
794 if (bio_op(bio) == REQ_OP_WRITE_SAME &&
795 !bio->bi_disk->queue->limits.max_write_same_sectors)
799 static inline void mddev_check_write_zeroes(struct mddev *mddev, struct bio *bio)
801 if (bio_op(bio) == REQ_OP_WRITE_ZEROES &&
802 !bio->bi_disk->queue->limits.max_write_zeroes_sectors)