Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 5 files:
- arch/powerpc/mm/pageattr.c, line 102
- arch/riscv/mm/pageattr.c, line 429
- arch/s390/kernel/uv.c, line 240
- kernel/bpf/arena.c
- mm/kasan/shadow.c, line 602
Smatch caller information:
kernel/bpf/arena.c arena_free_pages() -> apply_to_existing_page_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mm | 7138969414219841536 |
| PARAM_VALUE | 2 | size | 0,4096-18446744073709547520 |
| PARAM_VALUE | 3 | fn | 2072540272798699520 |
| PARAM_VALUE | 4 | data | 2911701438443536384 |
| BUF_SIZE | 4 | data | 16 |
| BIT_INFO | 2 | size | 0x0,0xfffffffffffff000 |
| PREEMPT_ADD | <- disables preempt | ||
| NOCHECK_CALL | |||
| UNITS | 1 | addr | unit_byte |
| UNITS | 2 | size | unit_byte |
| LOCK2 | flags |
kernel/bpf/arena.c arena_free_worker() -> apply_to_existing_page_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mm | 7138969414219841536 |
| PARAM_VALUE | 2 | size | 0,4096-17592186040320 |
| PARAM_VALUE | 3 | fn | 2072540272798699520 |
| PARAM_VALUE | 4 | data | 277815094057910272 |
| BUF_SIZE | 4 | data | 16 |
| BIT_INFO | 2 | size | 0x0,0xffffffff000 |
| PREEMPT_ADD | <- disables preempt | ||
| NOCHECK_CALL | |||
| UNITS | 1 | addr | unit_byte |
| UNITS | 2 | size | unit_byte |
| LOCK2 | flags | ||
| HALF_LOCKED2 | &pool->lock |
kernel/bpf/arena.c arena_map_free() -> apply_to_existing_page_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mm | 7138969414219841536 |
| PARAM_VALUE | 2 | size | 4295000064 |
| PARAM_VALUE | 3 | fn | 7755510241621307392 |
| PARAM_VALUE | 4 | data | 4096-ptr_max |
| NOCHECK_CALL |
mm/kasan/shadow.c __kasan_release_vmalloc() -> apply_to_existing_page_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mm | 7138969414219841536 |
| PARAM_VALUE | 1 | addr | 4096-18446744073709547519 |
| PARAM_VALUE | 2 | size | 1-u64max |
| PARAM_VALUE | 3 | fn | 8012729518556577792 |
| PARAM_VALUE | 4 | data | 0 |
| CAPPED_DATA | 1 | addr | 1 |
| DATA_SOURCE | 1 | addr | r kasan_mem_to_shadow |
| BIT_INFO | 2 | size | 0x0,0x7fffffffffffffff |
| BIT_INFO | 2 | size | 0x0,0x7fffffffffffffff |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &free_vmap_area_lock | ||
| HALF_LOCKED2 | global &pcpu_alloc_mutex |