Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/md/dm-thin.c alloc_data_block() -> get_pool_mode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 4096-ptr_max |
| LOCK2 | &pool->lock |
drivers/md/dm-thin.c bind_control_target() -> get_pool_mode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | pool | $0 |
| LOCK2 | &md->suspend_lock | ||
| TYPE_LOCK | (struct mapped_device)->suspend_lock |
drivers/md/dm-thin.c check_for_data_space() -> get_pool_mode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 4096-ptr_max |
| CAPPED_DATA | 0 | pool->pmd->metadata_reserve | 1 |
| DATA_SOURCE | 0 | pool | $0 |
| NO_OVERFLOW_SIMPLE | 0 | pool->pmd->bl_info.tm->bm->bufio->block_size | |
| NO_OVERFLOW_SIMPLE | 0 | pool->pmd->tm->bm->bufio->block_size | |
| NO_OVERFLOW_SIMPLE | 0 | pool->pmd->trans_id | |
| HALF_LOCKED2 | &md->io_barrier | ||
| HALF_LOCKED2 | &md->suspend_lock |
drivers/md/dm-thin.c commit() -> get_pool_mode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 4096-ptr_max |
| DATA_SOURCE | 0 | pool | $0 |
| NO_OVERFLOW_SIMPLE | 0 | pool->pmd->bl_info.tm->bm->bufio->block_size | |
| NO_OVERFLOW_SIMPLE | 0 | pool->pmd->trans_id | |
| HALF_LOCKED2 | &md->io_barrier | ||
| HALF_LOCKED2 | &md->suspend_lock |
drivers/md/dm-thin.c do_no_space_timeout() -> get_pool_mode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 4096-ptr_max |
| HALF_LOCKED2 | &pool->lock |
drivers/md/dm-thin.c is_read_only() -> get_pool_mode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 4096-ptr_max |
| PARAM_VALUE | 0 | pool->pf.mode | 0-1 |
| CAPPED_DATA | 0 | pool->pmd->metadata_reserve | 1 |
| DATA_SOURCE | 0 | pool | $0 |
| NO_OVERFLOW_SIMPLE | 0 | pool->pmd->tm->bm->bufio->block_size | |
| NO_OVERFLOW_SIMPLE | 0 | pool->pmd->tm->real->bm->bufio->block_size | |
| NO_OVERFLOW_SIMPLE | 0 | pool->pmd->trans_id | |
| HALF_LOCKED2 | &md->io_barrier | ||
| HALF_LOCKED2 | &md->suspend_lock | ||
| HALF_LOCKED2 | &pool->lock |
drivers/md/dm-thin.c maybe_resize_metadata_dev() -> get_pool_mode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 4096-ptr_max |
| LOCK2 | &md->suspend_lock | ||
| TYPE_LOCK | (struct mapped_device)->suspend_lock |
drivers/md/dm-thin.c notify_of_pool_mode_change() -> get_pool_mode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 4096-ptr_max |
| DATA_SOURCE | 0 | pool | $0 |
| STR_LEN | 0 | pool | (-1),20,22-24,27-28,37 |
| STR_LEN | 0 | pool | (-1),20,22-24,27-28,37 |
| NO_OVERFLOW_SIMPLE | 0 | pool->pmd->tm->real->bm->bufio->block_size | |
| NO_OVERFLOW_SIMPLE | 0 | pool->pmd->trans_id |
drivers/md/dm-thin.c pool_message() -> get_pool_mode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| LOCK2 | &md->io_barrier | ||
| TYPE_LOCK | (struct mapped_device)->io_barrier |
drivers/md/dm-thin.c pool_preresume() -> get_pool_mode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 4096-ptr_max |
| NO_OVERFLOW_SIMPLE | 0 | pool->pmd->bm->bufio->slab_buffer->object_size | |
| NO_OVERFLOW_SIMPLE | 0 | pool->pmd->data_sm->ll.tm->real->bm->bufio->block_size | |
| LOCK2 | &md->suspend_lock | ||
| TYPE_LOCK | (struct mapped_device)->suspend_lock |
drivers/md/dm-thin.c pool_status() -> get_pool_mode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| LOCK2 | &md->io_barrier | ||
| TYPE_LOCK | (struct mapped_device)->io_barrier |
drivers/md/dm-thin.c pool_status() -> get_pool_mode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 4096-ptr_max |
| CAPPED_DATA | 0 | pool->pmd->metadata_reserve | 1 |
| NO_OVERFLOW_SIMPLE | 0 | pool->pmd->bm->bufio->slab_buffer->object_size | |
| NO_OVERFLOW_SIMPLE | 0 | pool->pmd->data_sm->ll.tm->real->bm->bufio->block_size | |
| LOCK2 | &md->io_barrier | ||
| TYPE_LOCK | (struct mapped_device)->io_barrier |
drivers/md/dm-thin.c set_pool_mode() -> get_pool_mode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 4096-ptr_max |
| DATA_SOURCE | 0 | pool | $0 |
| STR_LEN | 0 | pool | (-1),20,22-24,27-28,37 |
| STR_LEN | 0 | pool | (-1),20,22-24,27-28,37 |
| NO_OVERFLOW_SIMPLE | 0 | pool->pmd->bm->bufio->slab_buffer->object_size | |
| NO_OVERFLOW_SIMPLE | 0 | pool->pmd->data_sm->ll.tm->real->bm->bufio->block_size | |
| NO_OVERFLOW_SIMPLE | 0 | pool->pmd->tm->bm->bufio->block_size | |
| NO_OVERFLOW_SIMPLE | 0 | pool->pmd->tm->real->bm->bufio->block_size | |
| NO_OVERFLOW_SIMPLE | 0 | pool->pmd->trans_id | |
| HALF_LOCKED2 | &md->suspend_lock |
drivers/md/dm-thin.c should_error_unserviceable_bio() -> get_pool_mode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 4096-ptr_max |
| DATA_SOURCE | 0 | pool | $0 |
| HALF_LOCKED2 | &pool->lock |
drivers/md/dm-thin.c thin_bio_map() -> get_pool_mode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &md->io_barrier | ||
| HALF_LOCKED2 | &bio->bi_bdev->bd_queue->queue_lock | ||
| HALF_LOCKED2 | &md->swap_bios_semaphore | ||
| TYPE_LOCK | (struct mapped_device)->io_barrier |
drivers/md/dm-thin.c thin_ctr() -> get_pool_mode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pool | 4096-ptr_max |
| DATA_SOURCE | 0 | pool | r __pool_table_lookup |
| LOCK2 | global &dm_thin_pool_table.mutex | ||
| HALF_LOCKED2 | &md->type_lock | ||
| TYPE_LOCK | (struct dm_thin_pool_table)->mutex |
drivers/md/dm-thin.c thin_status() -> get_pool_mode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| LOCK2 | &md->io_barrier | ||
| TYPE_LOCK | (struct mapped_device)->io_barrier |