Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/base/power/qos.c dev_pm_qos_update_flags() -> __dev_pm_qos_update_request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | req | 4096-ptr_max |
| PARAM_VALUE | 1 | new_value | 0-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| LOCK2 | global &dev_pm_qos_mtx | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/base/power/qos.c dev_pm_qos_update_request() -> __dev_pm_qos_update_request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | req | $0 |
| DATA_SOURCE | 1 | new_value | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | new_value | 1-2147483646 |
| LOCK2 | global &dev_pm_qos_mtx | ||
| HALF_LOCKED2 | &cdev->lock | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | global &icc_bw_lock |
drivers/base/power/qos.c dev_pm_qos_update_user_latency_tolerance() -> __dev_pm_qos_update_request()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | req | 1-u64max |
| PARAM_VALUE | 1 | new_value | 0-s32max |
| CAPPED_DATA | 1 | new_value | 1 |
| DATA_SOURCE | 1 | new_value | $1 |
| FUZZY_MAX | 1 | new_value | s32max |
| NOSPEC | 1 | new_value | |
| NOSPEC | 1 | new_value | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | new_value | 0-s32max[c] |
| LOCK2 | global &dev_pm_qos_mtx | ||
| HALF_LOCKED2 | &of->mutex |