Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/slub.c __kmem_cache_do_shrink() -> clear_node_partial_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | n | 1-u64max |
| PARAM_VALUE | 1 | slab | 4096-ptr_max |
| CAPPED_DATA | 0 | &n->partial | 1 |
| CAPPED_DATA | 1 | slab->objects | 1 |
| DATA_SOURCE | 0 | n | r get_node |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | 0 | &n->list_lock | |
| HALF_LOCKED2 | global &slab_mutex | ||
| TYPE_LOCK | (struct kmem_cache_node)->list_lock |
mm/slub.c get_partial_node_bulk() -> clear_node_partial_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | n | 4096-ptr_max |
| PARAM_VALUE | 1 | slab | 4096-ptr_max |
| CAPPED_DATA | 0 | &n->partial | 1 |
| DATA_SOURCE | 0 | n | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | flags | ||
| LOCK2 | 0 | &n->list_lock | |
| TYPE_LOCK | (struct kmem_cache_node)->list_lock |
mm/slub.c remove_partial() -> clear_node_partial_state()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | n | 4096-ptr_max |
| PARAM_VALUE | 1 | slab | 4096-ptr_max |
| BUF_SIZE | 1 | slab->freelist | (-1),1-s32max |
| DATA_SOURCE | 0 | n | $0 |
| DATA_SOURCE | 1 | slab | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &n->list_lock | |
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | global &slab_mutex | ||
| HALF_LOCKED2 | irq | ||
| TYPE_LOCK | (struct kmem_cache_node)->list_lock |