Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/page_idle.c page_idle_bitmap_read() -> page_idle_get_folio()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pfn | 0-1099511627775 |
| CAPPED_DATA | 0 | pfn | 1 |
| CAPPED_DATA | 0 | pfn | 1 |
| NOSPEC | 0 | pfn | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | pfn | 0-32760[c] |
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
mm/page_idle.c page_idle_bitmap_write() -> page_idle_get_folio()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pfn | 0-1099511627775 |
| CAPPED_DATA | 0 | pfn | 1 |
| CAPPED_DATA | 0 | pfn | 1 |
| NOSPEC | 0 | pfn | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | pfn | 0-32760[c] |
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |