Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/md/dm-pcache/cache_key.c cache_subtree_search() -> cache_key_invalid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &cache_subtree->tree_lock | ||
| HALF_LOCKED2 | &cache_subtree->tree_lock | ||
| TYPE_LOCK | (struct pcache_cache_subtree)->tree_lock |
drivers/md/dm-pcache/cache_key.c clean_fn() -> cache_key_invalid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 4096-ptr_max |
| PREEMPT_ADD | <- disables preempt | ||
| UNITS | 0 | key | unit_byte |
| LOCK2 | &cache_subtree->tree_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct pcache_cache_subtree)->tree_lock |