Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/base/memory.c valid_zones_show() -> print_allowed_zone()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | buf | 1-u64max |
| PARAM_VALUE | 4 | start_pfn | 0,32768-18446744073709518848 |
| PARAM_VALUE | 5 | nr_pages | 0-16777216 |
| PARAM_VALUE | 6 | online_type | 2 |
| PARAM_VALUE | 7 | default_zone | 4096-ptr_max |
| BUF_SIZE | 7 | default_zone | (-1),32768,49152 |
| BUF_SIZE | 7 | default_zone | (-1),32768,49152 |
| CAPPED_DATA | 0 | buf | 1 |
| CAPPED_DATA | 1 | len | 1 |
| CAPPED_DATA | 4 | start_pfn | 1 |
| CAPPED_DATA | 4 | start_pfn | 1 |
| DATA_SOURCE | 0 | buf | $2 |
| DATA_SOURCE | 1 | len | r sysfs_emit |
| DATA_SOURCE | 4 | start_pfn | r section_nr_to_pfn |
| DATA_SOURCE | 7 | default_zone | r zone_for_pfn_range |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/base/memory.c valid_zones_show() -> print_allowed_zone()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | buf | 1-u64max |
| PARAM_VALUE | 4 | start_pfn | 0,32768-18446744073709518848 |
| PARAM_VALUE | 5 | nr_pages | 0-16777216 |
| PARAM_VALUE | 6 | online_type | 3 |
| PARAM_VALUE | 7 | default_zone | 4096-ptr_max |
| BUF_SIZE | 7 | default_zone | (-1),32768,49152 |
| BUF_SIZE | 7 | default_zone | (-1),32768,49152 |
| CAPPED_DATA | 0 | buf | 1 |
| CAPPED_DATA | 4 | start_pfn | 1 |
| CAPPED_DATA | 4 | start_pfn | 1 |
| CAPPED_DATA | 7 | default_zone | 1 |
| DATA_SOURCE | 0 | buf | $2 |
| DATA_SOURCE | 4 | start_pfn | r section_nr_to_pfn |
| DATA_SOURCE | 7 | default_zone | r zone_for_pfn_range |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |