Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/memory_hotplug.c iommu_debug_check_unmapped() -> __iommu_debug_check_unmapped()
| Type | Parameter | Key | Value |
|---|---|---|---|
| CAPPED_DATA | 1 | numpages | 1 |
| DATA_SOURCE | 0 | page | $0 |
| DATA_SOURCE | 1 | numpages | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &dev->mutex | ||
| HALF_LOCKED2 | &device->physical_node_lock | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | global &device_hotplug_lock | ||
| TYPE_LOCK | (struct device)->mutex |
mm/page_alloc.c iommu_debug_check_unmapped() -> __iommu_debug_check_unmapped()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | page | 4096-ptr_max |
| PARAM_VALUE | 0 | page->private | 0 |
| CAPPED_DATA | 0 | page | 1 |
| CAPPED_DATA | 1 | numpages | 1 |
| DATA_SOURCE | 0 | page | $0 |
| DATA_SOURCE | 1 | numpages | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | page | 4096-s32max[c] |
| USER_DATA | 0 | page | 4096-s32max[c] |
| UNITS | 0 | page | unit_page |