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Searched refs:bio_alloc (Results 1 – 25 of 25) sorted by relevance

/linux/Documentation/translations/zh_CN/block/
H A Ddata-integrity.rst170 integrity bio_vec list 中存储多少页保护数据(类似 bio_alloc)。
/linux/drivers/md/
H A Ddm-log-writes.c221 bio = bio_alloc(lc->logdev->bdev, 1, REQ_OP_WRITE, GFP_KERNEL); in write_metadata()
273 bio = bio_alloc(lc->logdev->bdev, bio_pages, REQ_OP_WRITE, in write_inline_data()
354 bio = bio_alloc(lc->logdev->bdev, bio_max_segs(block->vec_cnt), in log_one_block()
371 bio = bio_alloc(lc->logdev->bdev, in log_one_block()
H A Ddm-zoned-metadata.c548 bio = bio_alloc(dev->bdev, 1, REQ_OP_READ | REQ_META | REQ_PRIO, in dmz_get_mblock_slow()
718 bio = bio_alloc(dev->bdev, 1, REQ_OP_WRITE | REQ_META | REQ_PRIO, in dmz_write_mblock()
747 bio = bio_alloc(dev->bdev, 1, op | REQ_SYNC | REQ_META | REQ_PRIO, in dmz_rdwr_block()
H A Ddm-thin.c1180 discard_parent = bio_alloc(NULL, 1, 0, GFP_NOIO); in process_prepared_discard_passdown_pt1()
/linux/drivers/nvdimm/
H A Dnd_virtio.c118 struct bio *child = bio_alloc(bio->bi_bdev, 0, in async_pmem_flush()
/linux/fs/
H A Dmpage.c286 args->bio = bio_alloc(bdev, bio_max_segs(args->nr_pages), opf, in do_mpage_readpage()
597 bio = bio_alloc(bdev, BIO_MAX_VECS, in mpage_write_folio()
/linux/fs/xfs/
H A Dxfs_verify_media.c335 bio = bio_alloc(btp->bt_bdev, 1, REQ_OP_READ, GFP_KERNEL); in xfs_verify_media()
/linux/fs/ext4/
H A Dpage-io.c428 bio = bio_alloc(bh->b_bdev, BIO_MAX_VECS, REQ_OP_WRITE, GFP_NOIO); in io_submit_init_bio()
/linux/drivers/nvme/target/
H A Dpassthru.c276 bio = bio_alloc(NULL, bio_max_segs(req->sg_cnt), req_op(rq), in nvmet_passthru_map_sg()
H A Dzns.c573 bio = bio_alloc(req->ns->bdev, req->sg_cnt, opf, GFP_KERNEL); in nvmet_bdev_execute_zone_append()
/linux/drivers/block/xen-blkback/
H A Dblkback.c1433 bio = bio_alloc(preq.bdev, bio_max_segs(nseg - i), in dispatch_rw_block_io()
1449 bio = bio_alloc(preq.bdev, 0, operation | operation_flags, in dispatch_rw_block_io()
/linux/include/linux/
H A Dbio.h364 static inline struct bio *bio_alloc(struct block_device *bdev, in bio_alloc() function
/linux/fs/ntfs/
H A Dmft.c488 bio = bio_alloc(vol->sb->s_bdev, 1, REQ_OP_WRITE, GFP_NOIO); in ntfs_sync_mft_mirror()
579 bio = bio_alloc(vol->sb->s_bdev, 1, REQ_OP_WRITE, GFP_NOIO); in write_mft_record_nolock()
2815 bio = bio_alloc(vol->sb->s_bdev, 1, REQ_OP_WRITE, in ntfs_write_mft_block()
H A Dcompress.c1429 bio = bio_alloc(vol->sb->s_bdev, 1, REQ_OP_WRITE, in ntfs_write_cb()
/linux/drivers/block/rnbd/
H A Drnbd-srv.c148 bio = bio_alloc(file_bdev(sess_dev->bdev_file), !!datalen, in process_rdma()
/linux/fs/iomap/
H A Ddirect-io.c60 return bio_alloc(iter->iomap.bdev, nr_vecs, opf, GFP_KERNEL); in iomap_dio_alloc_bio()
/linux/Documentation/block/
H A Ddata-integrity.rst220 stored in the integrity bio_vec list (similar to bio_alloc()).
/linux/block/
H A Dfops.c262 bio = bio_alloc(bdev, nr_pages, opf, GFP_KERNEL); in __blkdev_direct_IO()
H A Dbio.c384 return bio_chain_and_submit(bio, bio_alloc(bdev, nr_pages, opf, gfp)); in blk_next_bio()
/linux/kernel/power/
H A Dswap.c277 bio = bio_alloc(file_bdev(hib_resume_bdev_file), 1, opf, in hib_submit_io_async()
/linux/fs/erofs/
H A Dzdata.c1749 bio = bio_alloc(mdev.m_bdev, BIO_MAX_VECS, in z_erofs_submit_queue()
/linux/fs/btrfs/
H A Draid56.c1276 bio = bio_alloc(stripe->dev->bdev, in rbio_add_io_paddrs()
H A Ddisk-io.c3817 bio = bio_alloc(device->bdev, 1, in write_dev_supers()
/linux/drivers/block/drbd/
H A Ddrbd_receiver.c1096 struct bio *bio = bio_alloc(device->ldev->backing_bdev, 0, in submit_one_flush()
1504 bio = bio_alloc(device->ldev->backing_bdev, nr_pages, peer_req->opf, GFP_NOIO); in drbd_submit_peer_request()
/linux/drivers/block/zram/
H A Dzram_drv.c1441 bio = bio_alloc(zram->bdev, 1, parent->bi_opf, GFP_NOIO); in read_from_bdev_async()