Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 4 files:
- drivers/md/dm-cache-metadata.c, line 1726
- drivers/md/dm-clone-metadata.c, line 973
- drivers/md/dm-thin-metadata.c, line 2053
- drivers/md/persistent-data/dm-block-manager.c, line 641
Smatch caller information:
drivers/md/dm-thin-metadata.c dm_pool_metadata_read_only() -> dm_bm_set_read_only()
| Type | Parameter | Key | Value |
|---|---|---|---|
| NOCHECK_CALL | |||
| LOCK2 | &pmd->root_lock | ||
| TYPE_LOCK | (struct dm_pool_metadata)->root_lock |
drivers/md/dm-cache-metadata.c dm_cache_metadata_set_read_only() -> dm_bm_set_read_only()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bm | 4096-ptr_max |
| PARAM_VALUE | 0 | bm->read_only | 0 |
| NOCHECK_CALL | |||
| LOCK2 | &cmd->root_lock | ||
| HALF_LOCKED2 | &cache->background_work_lock | ||
| HALF_LOCKED2 | &md->suspend_lock | ||
| TYPE_LOCK | (struct dm_cache_metadata)->root_lock |
drivers/md/dm-clone-metadata.c dm_clone_metadata_set_read_only() -> dm_bm_set_read_only()
| Type | Parameter | Key | Value |
|---|---|---|---|
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | bm->bufio->block_size | |
| NO_OVERFLOW_SIMPLE | 0 | bm->bufio->dm_io->bios.bio_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | bm->bufio->dm_io->bios.bvec_pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | bm->bufio->dm_io->pool.min_nr | |
| NO_OVERFLOW_SIMPLE | 0 | bm->bufio->slab_buffer->object_size | |
| NO_OVERFLOW_SIMPLE | 0 | bm->bufio->slab_cache->object_size | |
| LOCK2 | &clone->commit_lock | ||
| LOCK2 | &cmd->lock | ||
| HALF_LOCKED2 | &md->io_barrier | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct clone)->commit_lock | ||
| TYPE_LOCK | (struct dm_clone_metadata)->lock |