Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/slub.c list_slab_objects() -> __fill_map()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | obj_map | 9119641523100262400 |
| PARAM_VALUE | 1 | s | 4096-ptr_max |
| PARAM_VALUE | 1 | s->refcount | 0 |
| PARAM_VALUE | 2 | slab | 4096-ptr_max |
| PARAM_VALUE | 2 | slab->inuse | 1-u16max |
| BUF_SIZE | 0 | obj_map | 4096 |
| DATA_SOURCE | 1 | s | $0 |
| DATA_SOURCE | 2 | slab | $1 |
| PREEMPT_ADD | <- disables preempt | ||
| NOCHECK_CALL | |||
| LOCK2 | &n->list_lock | ||
| LOCK2 | global &object_map_lock | ||
| LOCK2 | global &slab_mutex | ||
| LOCK2 | irq | ||
| TYPE_LOCK | (struct kmem_cache_node)->list_lock |
mm/slub.c process_slab() -> __fill_map()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | obj_map | 16,4096-ptr_max |
| PARAM_VALUE | 1 | s | 4096-ptr_max |
| PARAM_VALUE | 2 | slab | 4096-ptr_max |
| BUF_SIZE | 1 | s | s32min-(-2),1-s32max |
| BUF_SIZE | 1 | s | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | obj_map | $4 |
| DATA_SOURCE | 1 | s | $1 |
| DATA_SOURCE | 2 | slab | $2 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 1 | s | unit_array_size |
| LOCK2 | &n->list_lock | ||
| LOCK2 | flags | ||
| TYPE_LOCK | (struct kmem_cache_node)->list_lock |
mm/slub.c validate_slab() -> __fill_map()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | obj_map | 16,4096-ptr_max |
| PARAM_VALUE | 1 | s | 4096-ptr_max |
| PARAM_VALUE | 2 | slab | 4096-ptr_max |
| PARAM_VALUE | 2 | slab->inuse | 0-s16max,32769-u16max |
| DATA_SOURCE | 0 | obj_map | $2 |
| DATA_SOURCE | 1 | s | $0 |
| DATA_SOURCE | 2 | slab | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &n->list_lock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | &of->mutex | ||
| TYPE_LOCK | (struct kmem_cache_node)->list_lock |