Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/md/dm-thin-metadata.c dm_sm_extend() -> (struct dm_space_map)->extend()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sm | 4096-ptr_max |
| PARAM_VALUE | 0 | sm->get_nr_blocks | 4096-ptr_max |
| DATA_SOURCE | 0 | sm | $0 |
| DATA_SOURCE | 1 | extra_blocks | $1 |
| CONTAINER | 0 | -8+0 | $(-1) |
| LOCK2 | &md->suspend_lock | ||
| LOCK2 | &pmd->root_lock | ||
| TYPE_LOCK | (struct dm_pool_metadata)->root_lock | ||
| TYPE_LOCK | (struct mapped_device)->suspend_lock |