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Searched refs:bio_alloc (Results 1 – 25 of 47) sorted by relevance

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/linux/fs/xfs/
H A Dxfs_bio_io.c29 bio = bio_alloc(bdev, bio_max_vecs(count), op, GFP_KERNEL); in xfs_rw_bdev()
37 bio = bio_alloc(prev->bi_bdev, in xfs_rw_bdev()
H A Dxfs_verify_media.c335 bio = bio_alloc(btp->bt_bdev, 1, REQ_OP_READ, GFP_KERNEL); in xfs_verify_media()
/linux/fs/iomap/
H A Dbio.c101 bio = bio_alloc(iomap->bdev, bio_max_segs(nr_vecs), REQ_OP_READ, in iomap_bio_read_folio_range()
109 bio = bio_alloc(iomap->bdev, 1, REQ_OP_READ, orig_gfp); in iomap_bio_read_folio_range()
H A Ddirect-io.c59 return bio_alloc(iter->iomap.bdev, nr_vecs, opf, GFP_KERNEL); in iomap_dio_alloc_bio()
/linux/block/
H A Dblk-lib.c47 bio = bio_alloc(bdev, 0, REQ_OP_DISCARD, gfp_mask); in blk_alloc_discard_bio()
132 bio = bio_alloc(bdev, 0, REQ_OP_WRITE_ZEROES, gfp_mask); in __blkdev_issue_write_zeroes()
207 bio = bio_alloc(bdev, nr_vecs, REQ_OP_WRITE, gfp_mask); in __blkdev_issue_zero_pages()
/linux/fs/crypto/
H A Dbio.c87 bio = bio_alloc(inode->i_sb->s_bdev, BIO_MAX_VECS, REQ_OP_WRITE, in fscrypt_zeroout_range_inline_crypt()
181 bio = bio_alloc(inode->i_sb->s_bdev, nr_pages, REQ_OP_WRITE, GFP_NOFS); in fscrypt_zeroout_range()
/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()
/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/nvdimm/
H A Dnd_virtio.c118 struct bio *child = bio_alloc(bio->bi_bdev, 0, in async_pmem_flush()
/linux/drivers/nvme/target/
H A Dio-cmd-bdev.c286 bio = bio_alloc(req->ns->bdev, bio_max_segs(sg_cnt), opf, in nvmet_bdev_execute_rw()
312 bio = bio_alloc(req->ns->bdev, bio_max_segs(sg_cnt), in nvmet_bdev_execute_rw()
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.c577 bio = bio_alloc(req->ns->bdev, req->sg_cnt, opf, GFP_KERNEL); in nvmet_bdev_execute_zone_append()
/linux/fs/
H A Dmpage.c287 args->bio = bio_alloc(bdev, bio_max_segs(args->nr_pages), opf, in do_mpage_readpage()
598 bio = bio_alloc(bdev, BIO_MAX_VECS, in mpage_write_folio()
/linux/mm/
H A Dpage_io.c435 bio = bio_alloc(sis->bdev, 1, REQ_OP_WRITE | REQ_SWAP, GFP_NOIO); in swap_writepage_bdev_async()
599 bio = bio_alloc(sis->bdev, 1, REQ_OP_READ, GFP_KERNEL); in swap_read_folio_bdev_async()
/linux/fs/ext4/
H A Dreadpage.c355 bio = bio_alloc(bdev, bio_max_segs(nr_pages), in ext4_mpage_readpages()
H A Dpage-io.c427 bio = bio_alloc(bh->b_bdev, BIO_MAX_VECS, REQ_OP_WRITE, GFP_NOIO); in io_submit_init_bio()
/linux/fs/jfs/
H A Djfs_metapage.c505 bio = bio_alloc(inode->i_sb->s_bdev, 1, REQ_OP_WRITE, GFP_NOFS); in metapage_write_folio()
591 bio = bio_alloc(inode->i_sb->s_bdev, 1, REQ_OP_READ, in metapage_read_folio()
H A Djfs_logmgr.c1974 bio = bio_alloc(file_bdev(log->bdev_file), 1, REQ_OP_READ, GFP_NOFS); in lbmRead()
2119 bio = bio_alloc(bdev, 1, REQ_OP_WRITE | REQ_SYNC, in lbmStartIO()
/linux/fs/gfs2/
H A Dlops.c266 struct bio *bio = bio_alloc(sb->s_bdev, BIO_MAX_VECS, opf, GFP_NOIO); in gfs2_log_alloc_bio()
486 new = bio_alloc(prev->bi_bdev, nr_iovecs, opf, GFP_NOIO); in gfs2_chain_bio()
H A Dmeta_io.c232 bio = bio_alloc(bh->b_bdev, num, opf, GFP_NOIO); in gfs2_submit_bhs()
/linux/fs/nilfs2/
H A Dsegbuf.c385 wi->bio = bio_alloc(wi->nilfs->ns_bdev, wi->nr_vecs, in nilfs_segbuf_submit_bh()
/linux/include/linux/
H A Dbio.h365 static inline struct bio *bio_alloc(struct block_device *bdev, in bio_alloc() function
/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/drivers/block/rnbd/
H A Drnbd-srv.c148 bio = bio_alloc(file_bdev(sess_dev->bdev_file), !!datalen, in process_rdma()

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