Documented in 1 files:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/md/dm-pcache/cache_req.c read_overlap_contain() -> cache_key_lstart()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 4096-ptr_max |
| PARAM_VALUE | 0 | key->off | 0-18446744073709551614 |
| DATA_SOURCE | 0 | key | $1 |
| TASK_NOT_RUNNING | |||
| LOCK2 | &cache_subtree->tree_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct pcache_cache_subtree)->tree_lock |
drivers/md/dm-pcache/cache_req.c read_overlap_contain() -> cache_key_lstart()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 4096-ptr_max |
| DATA_SOURCE | 0 | key | $0 |
| TASK_NOT_RUNNING | |||
| LOCK2 | &cache_subtree->tree_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct pcache_cache_subtree)->tree_lock |
drivers/md/dm-pcache/cache_req.c read_overlap_contained() -> cache_key_lstart()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 4096-ptr_max |
| DATA_SOURCE | 0 | key | $0 |
| TASK_NOT_RUNNING | |||
| LOCK2 | &cache_subtree->tree_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct pcache_cache_subtree)->tree_lock |
drivers/md/dm-pcache/cache_req.c read_overlap_contained() -> cache_key_lstart()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 4096-ptr_max |
| PARAM_VALUE | 0 | key->off | 0-18446744073709551614 |
| DATA_SOURCE | 0 | key | $1 |
| TASK_NOT_RUNNING | |||
| LOCK2 | &cache_subtree->tree_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct pcache_cache_subtree)->tree_lock |
drivers/md/dm-pcache/cache_req.c read_overlap_head() -> cache_key_lstart()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 4096-ptr_max |
| DATA_SOURCE | 0 | key | $0 |
| TASK_NOT_RUNNING | |||
| LOCK2 | &cache_subtree->tree_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct pcache_cache_subtree)->tree_lock |
drivers/md/dm-pcache/cache_req.c read_overlap_head() -> cache_key_lstart()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 4096-ptr_max |
| DATA_SOURCE | 0 | key | $0 |
| TASK_NOT_RUNNING | |||
| LOCK2 | &cache_subtree->tree_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct pcache_cache_subtree)->tree_lock |
drivers/md/dm-pcache/cache_req.c read_overlap_head() -> cache_key_lstart()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 4096-ptr_max |
| PARAM_VALUE | 0 | key->off | 0-18446744073709551614 |
| DATA_SOURCE | 0 | key | $1 |
| TASK_NOT_RUNNING | |||
| LOCK2 | &cache_subtree->tree_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct pcache_cache_subtree)->tree_lock |
drivers/md/dm-pcache/cache_req.c read_overlap_tail() -> cache_key_lstart()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 4096-ptr_max |
| PARAM_VALUE | 0 | key->off | 0-18446744073709551614 |
| DATA_SOURCE | 0 | key | $1 |
| TASK_NOT_RUNNING | |||
| LOCK2 | &cache_subtree->tree_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct pcache_cache_subtree)->tree_lock |
drivers/md/dm-pcache/cache_req.c read_overlap_tail() -> cache_key_lstart()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 4096-ptr_max |
| DATA_SOURCE | 0 | key | $0 |
| TASK_NOT_RUNNING | |||
| LOCK2 | &cache_subtree->tree_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct pcache_cache_subtree)->tree_lock |
drivers/md/dm-pcache/cache_req.c read_overlap_tail() -> cache_key_lstart()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 4096-ptr_max |
| PARAM_VALUE | 0 | key->off | 0-18446744073709551614 |
| DATA_SOURCE | 0 | key | $1 |
| TASK_NOT_RUNNING | |||
| LOCK2 | &cache_subtree->tree_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct pcache_cache_subtree)->tree_lock |
drivers/md/dm-pcache/cache_key.c cache_subtree_walk() -> cache_key_lstart()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &cache_subtree->tree_lock | ||
| TYPE_LOCK | (struct pcache_cache_subtree)->tree_lock |
drivers/md/dm-pcache/cache_key.c cache_subtree_walk() -> cache_key_lstart()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | key | unit_byte |
| LOCK2 | &cache_subtree->tree_lock | ||
| TYPE_LOCK | (struct pcache_cache_subtree)->tree_lock |
drivers/md/dm-pcache/cache_key.c cache_subtree_walk() -> cache_key_lstart()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 4096-ptr_max |
| PARAM_VALUE | 0 | key->off | 0-18446744073709551614 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | key | unit_byte |
| LOCK2 | &cache_subtree->tree_lock | ||
| TYPE_LOCK | (struct pcache_cache_subtree)->tree_lock |
drivers/md/dm-pcache/cache_key.c cache_subtree_walk() -> cache_key_lstart()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &cache_subtree->tree_lock | ||
| TYPE_LOCK | (struct pcache_cache_subtree)->tree_lock |
drivers/md/dm-pcache/cache_key.c fixup_overlap_contained() -> cache_key_lstart()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 4096-ptr_max |
| DATA_SOURCE | 0 | key | $0 |
| TASK_NOT_RUNNING | |||
| LOCK2 | &cache_subtree->tree_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct pcache_cache_subtree)->tree_lock |
drivers/md/dm-pcache/cache_key.c fixup_overlap_contained() -> cache_key_lstart()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 4096-ptr_max |
| DATA_SOURCE | 0 | key | $0 |
| TASK_NOT_RUNNING | |||
| LOCK2 | &cache_subtree->tree_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct pcache_cache_subtree)->tree_lock |
drivers/md/dm-pcache/cache_key.c fixup_overlap_contained() -> cache_key_lstart()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 4096-ptr_max |
| PARAM_VALUE | 0 | key->off | 0-18446744073709551614 |
| DATA_SOURCE | 0 | key | $1 |
| TASK_NOT_RUNNING | |||
| LOCK2 | &cache_subtree->tree_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct pcache_cache_subtree)->tree_lock |
drivers/md/dm-pcache/cache_key.c fixup_overlap_head() -> cache_key_lstart()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 4096-ptr_max |
| DATA_SOURCE | 0 | key | $0 |
| TASK_NOT_RUNNING | |||
| LOCK2 | &cache_subtree->tree_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct pcache_cache_subtree)->tree_lock |
drivers/md/dm-pcache/cache_key.c fixup_overlap_tail() -> cache_key_lstart()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | key | 4096-ptr_max |
| PARAM_VALUE | 0 | key->off | 0-18446744073709551614 |
| DATA_SOURCE | 0 | key | $1 |
| TASK_NOT_RUNNING | |||
| LOCK2 | &cache_subtree->tree_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct pcache_cache_subtree)->tree_lock |