Searched refs:bufio (Results 1 - 5 of 5) sorted by relevance
| /linux-4.4.14/drivers/md/persistent-data/ |
| H A D | dm-block-manager.c | 8 #include "../dm-bufio.h"
317 * Block manager is currently implemented using dm-bufio. struct
319 * structs in the bufio interface. I want to retain the freedom to move
320 * away from bufio in the future. So these structs are just cast within
366 struct dm_bufio_client *bufio; member in struct:dm_block_manager
384 bm->bufio = dm_bufio_client_create(bdev, block_size, max_held_per_thread, dm_block_manager_create()
388 if (IS_ERR(bm->bufio)) { dm_block_manager_create()
389 r = PTR_ERR(bm->bufio); dm_block_manager_create()
405 dm_bufio_client_destroy(bm->bufio); dm_block_manager_destroy()
412 return dm_bufio_get_block_size(bm->bufio); dm_bm_block_size()
418 return dm_bufio_get_device_size(bm->bufio); dm_bm_nr_blocks()
430 r = v->check(v, (struct dm_block *) buf, dm_bufio_get_block_size(bm->bufio)); dm_bm_validate_buffer()
456 p = dm_bufio_read(bm->bufio, b, (struct dm_buffer **) result); dm_bm_read_lock()
492 p = dm_bufio_read(bm->bufio, b, (struct dm_buffer **) result); dm_bm_write_lock()
525 p = dm_bufio_get(bm->bufio, b, (struct dm_buffer **) result); dm_bm_read_try_lock()
561 p = dm_bufio_new(bm->bufio, b, (struct dm_buffer **) result); dm_bm_write_lock_zero()
601 return dm_bufio_write_dirty_buffers(bm->bufio); dm_bm_flush()
607 dm_bufio_prefetch(bm->bufio, b, 1); dm_bm_prefetch()
|
| /linux-4.4.14/drivers/md/ |
| H A D | dm-verity.c | 17 #include "dm-bufio.h"
56 struct dm_bufio_client *bufio; member in struct:dm_verity
131 * Auxiliary structure appended to each dm-bufio buffer. If the value
269 data = dm_bufio_read(v->bufio, hash_block, &buf); verity_verify_level()
515 dm_bufio_prefetch(v->bufio, hash_block_start, verity_prefetch_io()
675 if (v->bufio) verity_dtr()
676 dm_bufio_client_destroy(v->bufio); verity_dtr()
925 v->bufio = dm_bufio_client_create(v->hash_dev->bdev, verity_ctr()
928 if (IS_ERR(v->bufio)) { verity_ctr()
929 ti->error = "Cannot initialize dm-bufio"; verity_ctr()
930 r = PTR_ERR(v->bufio); verity_ctr()
931 v->bufio = NULL; verity_ctr()
935 if (dm_bufio_get_device_size(v->bufio) < v->hash_blocks) { verity_ctr()
|
| H A D | dm-bufio.c | 9 #include "dm-bufio.h"
20 #define DM_MSG_PREFIX "bufio"
614 * the dm_buffer's inline bio is local to bufio. use_inline_bio()
818 * dm-bufio is resistant to allocation failures (it just keeps __alloc_buffer_wait_no_callback()
1378 * All this must be done in bufio lock, so that block number dm_bufio_release_move()
1495 * rerouted to different bufio client.
|
| H A D | dm-snap-persistent.c | 17 #include "dm-bufio.h"
|
| H A D | dm-cache-metadata.c | 732 * different target instances creating separate bufio instances. This is
|
Completed in 162 milliseconds