Defined in 1 files as a function:
Referenced in 4 files:
- drivers/acpi/acpi_mrrm.c, line 47
- drivers/base/memory.c, line 735
- mm/memory_hotplug.c
- mm/mm_init.c, line 2227
Smatch caller information:
drivers/acpi/acpi_mrrm.c get_node_num() -> zone_intersects()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | zone | 4096-ptr_max |
| PARAM_VALUE | 1 | start_pfn | 0-4503599627370495 |
| PARAM_VALUE | 2 | nr_pages | 0-4503599627370495 |
| HALF_LOCKED2 | global &acpi_probe_mutex | ||
| HALF_LOCKED2 | irq |
mm/memory_hotplug.c default_kernel_zone_for_pfn() -> zone_intersects()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | zone | 4096-ptr_max |
| DATA_SOURCE | 1 | start_pfn | $1 |
| DATA_SOURCE | 2 | nr_pages | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &dev->mutex | ||
| HALF_LOCKED2 | &of->mutex |
mm/memory_hotplug.c default_zone_for_pfn() -> zone_intersects()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | zone | 4096-ptr_max |
| PARAM_VALUE | 1 | start_pfn | 0,32768-18446744073709518848 |
| BUF_SIZE | 0 | zone | (-1),49152 |
| BUF_SIZE | 0 | zone | (-1),49152 |
| CAPPED_DATA | 1 | start_pfn | 1 |
| CAPPED_DATA | 1 | start_pfn | 1 |
| DATA_SOURCE | 0 | zone | r default_kernel_zone_for_pfn |
| DATA_SOURCE | 1 | start_pfn | $1 |
| DATA_SOURCE | 2 | nr_pages | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &dev->mutex | ||
| HALF_LOCKED2 | &of->mutex |
mm/memory_hotplug.c default_zone_for_pfn() -> zone_intersects()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | zone | 4096-ptr_max |
| PARAM_VALUE | 1 | start_pfn | 0,32768-18446744073709518848 |
| BUF_SIZE | 0 | zone | 32768 |
| BUF_SIZE | 0 | zone | 32768 |
| CAPPED_DATA | 1 | start_pfn | 1 |
| CAPPED_DATA | 1 | start_pfn | 1 |
| DATA_SOURCE | 1 | start_pfn | $1 |
| DATA_SOURCE | 2 | nr_pages | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &dev->mutex | ||
| HALF_LOCKED2 | &of->mutex |
mm/mm_init.c pfn_range_intersects_zones() -> zone_intersects()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | zone | 1-u64max |
| BUF_SIZE | 0 | zone | (-1)-0,81920 |
| BUF_SIZE | 0 | zone | (-1)-0,81920 |
| DATA_SOURCE | 1 | start_pfn | $1 |
| DATA_SOURCE | 2 | nr_pages | $2 |
| UNITS | 1 | start_pfn | unit_page |
| UNITS | 2 | nr_pages | unit_page |
| HALF_LOCKED2 | irq |
drivers/base/memory.c early_node_zone_for_memory_block() -> zone_intersects()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | zone | 4096-ptr_max |
| PARAM_VALUE | 1 | start_pfn | 0,32768-18446744073709518848 |
| PARAM_VALUE | 2 | nr_pages | 0-16777216 |
| CAPPED_DATA | 1 | start_pfn | 1 |
| CAPPED_DATA | 1 | start_pfn | 1 |
| DATA_SOURCE | 1 | start_pfn | r section_nr_to_pfn |