Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/md/dm-pcache/cache_key.c append_last_kset() -> get_key_head_addr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cache | 4096-ptr_max |
| PARAM_VALUE | 0 | cache->key_head.cache_seg | 4096-ptr_max |
| DATA_SOURCE | 0 | cache | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &kset->kset_lock | ||
| LOCK2 | 0 | &cache->key_head_lock | |
| HALF_LOCKED2 | &cache_subtree->tree_lock | ||
| TYPE_LOCK | (struct pcache_cache)->key_head_lock | ||
| TYPE_LOCK | (struct pcache_cache_kset)->kset_lock |
drivers/md/dm-pcache/cache_key.c cache_kset_close() -> get_key_head_addr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cache | 4096-ptr_max |
| PARAM_VALUE | 0 | cache->key_head.cache_seg | 4096-ptr_max |
| BUF_SIZE | 0 | cache | (-1),12160 |
| BUF_SIZE | 0 | cache | (-1),12160 |
| DATA_SOURCE | 0 | cache | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &kset->kset_lock | ||
| LOCK2 | 0 | &cache->key_head_lock | |
| HALF_LOCKED2 | &cache_subtree->tree_lock | ||
| TYPE_LOCK | (struct pcache_cache)->key_head_lock | ||
| TYPE_LOCK | (struct pcache_cache_kset)->kset_lock |
drivers/md/dm-pcache/cache_key.c cache_kset_close() -> get_key_head_addr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cache | 4096-ptr_max |
| PARAM_VALUE | 0 | cache->key_head.cache_seg | 4096-ptr_max |
| BUF_SIZE | 0 | cache | (-1),12160 |
| BUF_SIZE | 0 | cache | (-1),12160 |
| DATA_SOURCE | 0 | cache | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &kset->kset_lock | ||
| LOCK2 | 0 | &cache->key_head_lock | |
| HALF_LOCKED2 | &cache_subtree->tree_lock | ||
| TYPE_LOCK | (struct pcache_cache)->key_head_lock | ||
| TYPE_LOCK | (struct pcache_cache_kset)->kset_lock |