Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
mm/page-writeback.c __wb_update_bandwidth() -> wb_update_write_bandwidth()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | wb | 4096-ptr_max |
| PARAM_VALUE | 0 | wb->list_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | wb->stat | 4096-ptr_max |
| PARAM_VALUE | 1 | elapsed | 1-u64max |
| DATA_SOURCE | 2 | written | r percpu_counter_read |
| BIT_INFO | 2 | written | 0x0,0x7fffffffffffffff |
| BIT_INFO | 2 | written | 0x0,0x7fffffffffffffff |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 1 | elapsed | unit_jiffy |
| LOCK2 | 0 | &wb->list_lock | |
| TYPE_LOCK | (struct bdi_writeback)->list_lock |