Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/ksm.c remove_stable_node_chain() -> free_stable_node_chain()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chain | 4096-ptr_max |
| PARAM_VALUE | 0 | chain->hlist.first | 0 |
| PARAM_VALUE | 0 | chain->rmap_hlist_len | (-1024) |
| DATA_SOURCE | 0 | chain | $0 |
| DATA_SOURCE | 1 | root | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | chain | unit_byte |
| LOCK2 | &of->mutex | ||
| LOCK2 | global &ksm_thread_mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
mm/ksm.c stable_node_chain_remove_range() -> free_stable_node_chain()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chain | 4096-ptr_max |
| PARAM_VALUE | 0 | chain->hlist.first | 0 |
| PARAM_VALUE | 0 | chain->rmap_hlist_len | (-1024) |
| DATA_SOURCE | 0 | chain | $0 |
| DATA_SOURCE | 1 | root | $3 |
| NOCHECK_CALL | |||
| UNITS | 0 | chain | unit_byte |
mm/ksm.c stable_node_dup() -> free_stable_node_chain()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chain | 4096-ptr_max |
| PARAM_VALUE | 0 | chain->rmap_hlist_len | (-1024) |
| DATA_SOURCE | 1 | root | $2 |
| NOCHECK_CALL | |||
| LOCK2 | global &ksm_thread_mutex |