Defined in 2 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/percpu.c free_percpu() -> pcpu_memcg_free_hook()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chunk | 4096-ptr_max |
| PARAM_VALUE | 0 | chunk->alloc_map | 4096-ptr_max |
| PARAM_VALUE | 0 | chunk->chunk_md.contig_hint | (-2147483647)-s32max |
| PARAM_VALUE | 0 | chunk->list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | chunk->list.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | chunk->list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 2 | size | 1-s32max,18446744071562067968-u64max |
| DATA_SOURCE | 0 | chunk | r pcpu_chunk_addr_search |
| DATA_SOURCE | 2 | size | r pcpu_free_area |
| PREEMPT_ADD | <- disables preempt | ||
| NOCHECK_CALL | |||
| UNITS | 1 | off | unit_byte |
| LOCK2 | flags | ||
| LOCK2 | global &pcpu_lock |