Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/video/fbdev/core/fb_defio.c fb_deferred_io_work() -> mapping_wrprotect_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mapping->i_mmap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | mapping->i_mmap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | pgoff | 0-4503599627370495 |
| PARAM_VALUE | 3 | nr_pages | 1 |
| NOCHECK_CALL | |||
| UNITS | 1 | pgoff | unit_page |
| UNITS | 2 | pfn | unit_page |
| LOCK2 | &fbdefio_state->lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct fb_deferred_io_state)->lock |