Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/ksm.c __stable_node_chain() -> is_stable_node_chain()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chain | 1-u64max |
| LOCK2 | global &ksm_thread_mutex |
mm/ksm.c alloc_stable_node_chain() -> is_stable_node_chain()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chain | 4096-ptr_max |
| CAPPED_DATA | 0 | chain | 1 |
| DATA_SOURCE | 0 | chain | $0 |
| LOCK2 | global &ksm_thread_mutex |
mm/ksm.c free_stable_node() -> is_stable_node_chain()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chain | 4096-ptr_max |
| PARAM_VALUE | 0 | chain->rmap_hlist_len | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | chain | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | chain | unit_byte |
| HALF_LOCKED2 | global &ksm_thread_mutex |
mm/ksm.c remove_stable_node_chain() -> is_stable_node_chain()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chain | 1-u64max |
| DATA_SOURCE | 0 | chain | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| 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_add_dup() -> is_stable_node_chain()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chain | 4096-ptr_max |
| DATA_SOURCE | 0 | chain | $1 |
| LOCK2 | global &ksm_thread_mutex |
mm/ksm.c stable_node_chain_remove_range() -> is_stable_node_chain()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chain | 4096-ptr_max |
| DATA_SOURCE | 0 | chain | $0 |
| UNITS | 0 | chain | unit_byte |
mm/ksm.c stable_node_dup_del() -> is_stable_node_chain()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chain | 4096-ptr_max |
| DATA_SOURCE | 0 | chain | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | chain | unit_byte |
| HALF_LOCKED2 | global &ksm_thread_mutex |
mm/ksm.c stable_tree_insert() -> is_stable_node_chain()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chain | 4096-ptr_max |
| LOCK2 | global &ksm_thread_mutex |
mm/ksm.c stable_tree_search() -> is_stable_node_chain()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chain | 4096-ptr_max |
| PARAM_VALUE | 0 | chain->rmap_hlist_len | s32min-s32max |
| CAPPED_DATA | 0 | chain | 1 |
| LOCK2 | global &ksm_thread_mutex |
mm/ksm.c stable_tree_search() -> is_stable_node_chain()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chain | 4096-ptr_max |
| LOCK2 | global &ksm_thread_mutex |