| /linux/drivers/md/ |
| A D | dm-cache-policy-internal.h | 23 dm_oblock_t oblock, dm_cblock_t *cblock, in policy_lookup_with_work() argument
29 return p->lookup(p, oblock, cblock, data_dir, fast_copy, NULL); in policy_lookup_with_work()
32 return p->lookup_with_work(p, oblock, cblock, data_dir, fast_copy, work); in policy_lookup_with_work()
50 p->set_dirty(p, cblock); in policy_set_dirty()
55 p->clear_dirty(p, cblock); in policy_clear_dirty()
59 dm_oblock_t oblock, dm_cblock_t cblock, in policy_load_mapping() argument
62 return p->load_mapping(p, oblock, cblock, dirty, hint, hint_valid); in policy_load_mapping()
66 dm_cblock_t cblock) in policy_invalidate_mapping() argument
68 return p->invalidate_mapping(p, cblock); in policy_invalidate_mapping()
72 dm_cblock_t cblock) in policy_get_hint() argument
[all …]
|
| A D | dm-cache-policy.h | 33 dm_cblock_t cblock; member
57 int (*lookup)(struct dm_cache_policy *p, dm_oblock_t oblock, dm_cblock_t *cblock,
70 dm_oblock_t oblock, dm_cblock_t *cblock,
89 void (*set_dirty)(struct dm_cache_policy *p, dm_cblock_t cblock);
90 void (*clear_dirty)(struct dm_cache_policy *p, dm_cblock_t cblock);
97 dm_cblock_t cblock, bool dirty,
104 int (*invalidate_mapping)(struct dm_cache_policy *p, dm_cblock_t cblock);
110 uint32_t (*get_hint)(struct dm_cache_policy *p, dm_cblock_t cblock);
|
| A D | dm-cache-target.c | 724 dm_cblock_t cblock) in remap_to_cache() argument
768 remap_to_cache(cache, bio, cblock); in remap_to_cache_dirty()
770 set_dirty(cache, cblock); in remap_to_cache_dirty()
841 remap_to_cache(cache, bio, cblock); in remap_to_origin_and_cache()
1173 dm_cblock_t cblock = op->cblock; in mg_complete() local
1185 force_set_dirty(cache, cblock); in mg_complete()
1203 force_clear_dirty(cache, cblock); in mg_complete()
1210 force_clear_dirty(cache, cblock); in mg_complete()
1569 mg->invalidate_cblock = cblock; in invalidate_start()
1617 dm_cblock_t cblock; in map_bio() local
[all …]
|
| A D | dm-cache-metadata.h | 87 int dm_cache_remove_mapping(struct dm_cache_metadata *cmd, dm_cblock_t cblock);
88 int dm_cache_insert_mapping(struct dm_cache_metadata *cmd, dm_cblock_t cblock, dm_oblock_t oblock);
92 dm_cblock_t cblock, bool dirty,
|
| A D | dm-cache-policy-smq.c | 1198 work.cblock = infer_cblock(mq, e); in queue_writeback()
1229 work.cblock = infer_cblock(mq, e); in queue_demotion()
1269 work.cblock = infer_cblock(mq, e); in queue_promotion()
1390 *cblock = infer_cblock(mq, e); in __lookup()
1420 r = __lookup(mq, oblock, cblock, in smq_lookup()
1429 dm_oblock_t oblock, dm_cblock_t *cblock, in smq_lookup_with_work() argument
1474 from_cblock(work->cblock)); in __complete_background_work()
1547 __smq_set_clear_dirty(mq, cblock, true); in smq_set_dirty()
1557 __smq_set_clear_dirty(mq, cblock, false); in smq_clear_dirty()
1561 static unsigned int random_level(dm_cblock_t cblock) in random_level() argument
[all …]
|
| A D | dm-cache-metadata.c | 1230 static int __remove(struct dm_cache_metadata *cmd, dm_cblock_t cblock) in __remove() argument
1236 r = dm_array_set_value(&cmd->info, cmd->root, from_cblock(cblock), in __remove()
1245 int dm_cache_remove_mapping(struct dm_cache_metadata *cmd, dm_cblock_t cblock) in dm_cache_remove_mapping() argument
1250 r = __remove(cmd, cblock); in dm_cache_remove_mapping()
1257 dm_cblock_t cblock, dm_oblock_t oblock) in __insert() argument
1264 r = dm_array_set_value(&cmd->info, cmd->root, from_cblock(cblock), in __insert()
1274 dm_cblock_t cblock, dm_oblock_t oblock) in dm_cache_insert_mapping() argument
1279 r = __insert(cmd, cblock, oblock); in dm_cache_insert_mapping()
1510 static int __dump_mapping(void *context, uint64_t cblock, void *leaf) in __dump_mapping() argument
1552 r = dm_array_get_value(&cmd->info, cmd->root, from_cblock(cblock), &value); in __dirty()
[all …]
|
| /linux/Documentation/admin-guide/device-mapper/ |
| A D | cache.rst | 310 message, which takes an arbitrary number of cblock ranges. Each cblock
312 of values from 5 to 9. Each cblock must be expressed as a decimal
313 value, in the future a variant message that takes cblock ranges
318 invalidate_cblocks [<cblock>|<cblock begin>-<cblock end>]*
|
| /linux/tools/perf/ |
| A D | builtin-record.c | 292 cblock->aio_fildes = trace_fd; in record__aio_write()
293 cblock->aio_buf = buf; in record__aio_write()
294 cblock->aio_nbytes = size; in record__aio_write()
295 cblock->aio_offset = off; in record__aio_write()
299 rc = aio_write(cblock); in record__aio_write()
303 cblock->aio_fildes = -1; in record__aio_write()
320 aio_errno = aio_error(cblock); in record__aio_complete()
324 written = aio_ret = aio_return(cblock); in record__aio_complete()
331 rem_size = cblock->aio_nbytes - written; in record__aio_complete()
334 cblock->aio_fildes = -1; in record__aio_complete()
[all …]
|
| /linux/fs/xfs/libxfs/ |
| A D | xfs_btree.c | 3142 memcpy(cblock, block, xfs_btree_block_len(cur)); in xfs_btree_new_iroot()
3146 cblock->bb_u.l.bb_blkno = bno; in xfs_btree_new_iroot()
3148 cblock->bb_u.s.bb_blkno = bno; in xfs_btree_new_iroot()
3158 ckp = xfs_btree_key_addr(cur, 1, cblock); in xfs_btree_new_iroot()
3161 cpp = xfs_btree_ptr_addr(cur, 1, cblock); in xfs_btree_new_iroot()
3177 1 - xfs_btree_get_numrecs(cblock), in xfs_btree_new_iroot()
3707 struct xfs_btree_block *cblock; in xfs_btree_kill_iroot() local
3741 numrecs = xfs_btree_get_numrecs(cblock); in xfs_btree_kill_iroot()
3768 ASSERT(block->bb_numrecs == cblock->bb_numrecs); in xfs_btree_kill_iroot()
3771 ckp = xfs_btree_key_addr(cur, 1, cblock); in xfs_btree_kill_iroot()
[all …]
|
| A D | xfs_bmap.c | 571 struct xfs_btree_block *cblock;/* child btree block */ in xfs_bmap_btree_to_extents() local
602 cblock = XFS_BUF_TO_BLOCK(cbp); in xfs_bmap_btree_to_extents()
603 if ((error = xfs_btree_check_block(cur, cblock, 0, cbp))) in xfs_bmap_btree_to_extents()
|