Defined in 1 files as a prototype:
Defined in 2 files as a function:
- drivers/thermal/thermal_core.h, line 308 (as a function)
- drivers/thermal/thermal_sysfs.c, line 600 (as a function)
Referenced in 3 files:
- drivers/thermal/thermal_core.c, line 1210
- drivers/thermal/thermal_helpers.c, line 160
- drivers/thermal/thermal_sysfs.c, line 553
Smatch caller information:
drivers/thermal/thermal_core.c thermal_cooling_device_update() -> thermal_cooling_device_stats_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cdev | 4096-ptr_max |
| PARAM_VALUE | 0 | cdev->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | cdev->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | cdev->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | cdev->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | cdev->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | cdev->stats | 0,4096-ptr_max |
| CAPPED_DATA | 0 | cdev | 1 |
| CAPPED_DATA | 0 | &cdev->thermal_instances | 1 |
| CAPPED_DATA | 1 | new_state | 1 |
| CAPPED_DATA | 1 | new_state | 1 |
| DATA_SOURCE | 0 | cdev | $0 |
| PARAM_COMPARE | 0 | cdev->max_state | >= $1 |
| PARAM_COMPARE | 1 | new_state | <= $0->max_state |
| NOCHECK_CALL | |||
| LOCK2 | _T->lock | ||
| LOCK2 | 0 | &cdev->lock | |
| TYPE_LOCK | (struct thermal_cooling_device)->lock |
drivers/thermal/thermal_helpers.c thermal_cdev_set_cur_state() -> thermal_cooling_device_stats_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cdev | 4096-ptr_max |
| PARAM_VALUE | 0 | cdev->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | cdev->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | cdev->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | cdev->lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | cdev->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | cdev->ops | 4096-ptr_max |
| PARAM_VALUE | 1 | new_state | 0-s32max,18446744071562067968-u64max |
| CAPPED_DATA | 1 | new_state | 1 |
| DATA_SOURCE | 0 | cdev | $0 |
| DATA_SOURCE | 1 | new_state | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &cdev->lock | |
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &tz->lock | ||
| TYPE_LOCK | (struct thermal_cooling_device)->lock |
drivers/thermal/thermal_sysfs.c cur_state_store() -> thermal_cooling_device_stats_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cdev | 4096-ptr_max |
| PARAM_VALUE | 0 | cdev->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | cdev->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | cdev->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | cdev->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | cdev->ops | 4096-ptr_max |
| CAPPED_DATA | 1 | new_state | 1 |
| CAPPED_DATA | 1 | new_state | 1 |
| PARAM_COMPARE | 0 | cdev->max_state | >= $1 |
| PARAM_COMPARE | 1 | new_state | <= $0->max_state |
| NOSPEC | 1 | new_state | |
| NOSPEC | 1 | new_state | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | new_state | 0-s32max[c] |
| NO_OVERFLOW_SIMPLE | 1 | new_state | |
| LOCK2 | &of->mutex | ||
| LOCK2 | 0 | &cdev->lock | |
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex | ||
| TYPE_LOCK | (struct thermal_cooling_device)->lock |