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Searched refs:bufio (Results 1 – 3 of 3) sorted by relevance

/linux-4.1.27/drivers/md/persistent-data/
Ddm-block-manager.c366 struct dm_bufio_client *bufio; member
384 bm->bufio = dm_bufio_client_create(bdev, block_size, max_held_per_thread, in dm_block_manager_create()
388 if (IS_ERR(bm->bufio)) { in dm_block_manager_create()
389 r = PTR_ERR(bm->bufio); in dm_block_manager_create()
405 dm_bufio_client_destroy(bm->bufio); in dm_block_manager_destroy()
412 return dm_bufio_get_block_size(bm->bufio); in dm_bm_block_size()
418 return dm_bufio_get_device_size(bm->bufio); in dm_bm_nr_blocks()
430 r = v->check(v, (struct dm_block *) buf, dm_bufio_get_block_size(bm->bufio)); in dm_bm_validate_buffer()
456 p = dm_bufio_read(bm->bufio, b, (struct dm_buffer **) result); in dm_bm_read_lock()
492 p = dm_bufio_read(bm->bufio, b, (struct dm_buffer **) result); in dm_bm_write_lock()
[all …]
/linux-4.1.27/drivers/md/
Ddm-verity.c58 struct dm_bufio_client *bufio; member
273 data = dm_bufio_read(v->bufio, hash_block, &buf); in verity_verify_level()
518 dm_bufio_prefetch(v->bufio, hash_block_start, in verity_prefetch_io()
697 if (v->bufio) in verity_dtr()
698 dm_bufio_client_destroy(v->bufio); in verity_dtr()
947 v->bufio = dm_bufio_client_create(v->hash_dev->bdev, in verity_ctr()
950 if (IS_ERR(v->bufio)) { in verity_ctr()
952 r = PTR_ERR(v->bufio); in verity_ctr()
953 v->bufio = NULL; in verity_ctr()
957 if (dm_bufio_get_device_size(v->bufio) < v->hash_blocks) { in verity_ctr()
DMakefile38 obj-$(CONFIG_DM_BUFIO) += dm-bufio.o