Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
mm/memory_hotplug.c generic_online_page() -> __free_pages_core()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | order | 0-51,2147483648-u32max |
| PARAM_VALUE | 2 | context | 1 |
| CAPPED_DATA | 1 | order | 1 |
| DATA_SOURCE | 0 | page | $0 |
| DATA_SOURCE | 1 | order | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | page | unit_page |
| HALF_LOCKED2 | &dev->mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &vm->hotplug_mutex | ||
| HALF_LOCKED2 | global &dm_device.ha_lock |
mm/mm_init.c deferred_free_pages() -> __free_pages_core()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | order | 10 |
| PARAM_VALUE | 2 | context | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | page | unit_page |
| HALF_LOCKED2 | &pgdat->node_size_lock | ||
| HALF_LOCKED2 | flags |
mm/mm_init.c deferred_free_pages() -> __free_pages_core()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | page | 4096-ptr_max |
| PARAM_VALUE | 1 | order | 0 |
| PARAM_VALUE | 2 | context | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | page | unit_page |
| HALF_LOCKED2 | &pgdat->node_size_lock | ||
| HALF_LOCKED2 | flags |
mm/mm_init.c memblock_free_pages() -> __free_pages_core()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | order | 0-10,2147483648-u32max |
| PARAM_VALUE | 2 | context | 0 |
| DATA_SOURCE | 1 | order | $1 |
| NOCHECK_CALL | |||
| LOCK2 | irq |