Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
Smatch caller information:
drivers/base/power/qos.c apply_constraint() -> pm_qos_update_target()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | action | 0-2 |
| PARAM_VALUE | 3 | value | (-1)-s32max |
| DATA_SOURCE | 2 | action | $1 |
| DATA_SOURCE | 3 | value | $2 [m] |
| FUZZY_MAX | 3 | value | s32max |
| NOSPEC | 3 | value | |
| HARD_MAX | 2 | action | 2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 3 | value | 0-s32max |
| NO_OVERFLOW_SIMPLE | 3 | value | |
| LOCK2 | global &dev_pm_qos_mtx | ||
| HALF_LOCKED2 | global &dev_pm_qos_sysfs_mtx |
drivers/base/power/qos.c apply_constraint() -> pm_qos_update_target()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | c | 4096-ptr_max |
| PARAM_VALUE | 2 | action | 0-2 |
| DATA_SOURCE | 2 | action | $1 |
| DATA_SOURCE | 3 | value | $2 |
| NOSPEC | 3 | value | |
| HARD_MAX | 2 | action | 2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 3 | value | 0-s32max |
| NO_OVERFLOW_SIMPLE | 3 | value | |
| LOCK2 | global &dev_pm_qos_mtx | ||
| HALF_LOCKED2 | global &dev_pm_qos_sysfs_mtx |
kernel/power/qos.c cpu_latency_qos_apply() -> pm_qos_update_target()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | c | 4096-ptr_max |
| PARAM_VALUE | 1 | node | 4096-ptr_max |
| PARAM_VALUE | 2 | action | 0-2 |
| PARAM_VALUE | 3 | value | (-1)-s32max |
| BUF_SIZE | 0 | c | (-1),40 |
| BUF_SIZE | 0 | c | (-1),40 |
| DATA_SOURCE | 2 | action | $1 |
| DATA_SOURCE | 3 | value | $2 |
| HARD_MAX | 2 | action | 2 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 3 | value | (-1)-s32max |
| HALF_LOCKED2 | _T->lock |
kernel/power/qos.c cpu_wakeup_latency_qos_open() -> pm_qos_update_target()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | c | 5273811335566962688 |
| PARAM_VALUE | 1 | node | 4096-ptr_max |
| PARAM_VALUE | 2 | action | 0 |
| PARAM_VALUE | 3 | value | s32max |
| BUF_SIZE | 0 | c | 40 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
kernel/power/qos.c cpu_wakeup_latency_qos_release() -> pm_qos_update_target()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | node | 4096-ptr_max |
| PARAM_VALUE | 2 | action | 2 |
| PARAM_VALUE | 3 | value | s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
kernel/power/qos.c cpu_wakeup_latency_qos_write() -> pm_qos_update_target()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | node | 4096-ptr_max |
| PARAM_VALUE | 2 | action | 1 |
| PARAM_VALUE | 3 | value | 0-s32max |
| FUZZY_MAX | 3 | value | 0 |
| NOCHECK_CALL | |||
| USER_DATA | 3 | value | 0-s32max |
kernel/power/qos.c freq_qos_apply() -> pm_qos_update_target()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | node | 4096-ptr_max |
| PARAM_VALUE | 2 | action | 0-2 |
| DATA_SOURCE | 2 | action | $1 |
| DATA_SOURCE | 3 | value | $2 |
| NOSPEC | 3 | value | |
| HARD_MAX | 2 | action | 2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 3 | value | (-1)-s32max |
| HALF_LOCKED2 | global &dev_pm_qos_mtx |
kernel/power/qos.c freq_qos_apply() -> pm_qos_update_target()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | c | 4096-ptr_max |
| PARAM_VALUE | 1 | node | 4096-ptr_max |
| PARAM_VALUE | 2 | action | 0-2 |
| DATA_SOURCE | 2 | action | $1 |
| DATA_SOURCE | 3 | value | $2 |
| NOSPEC | 3 | value | |
| HARD_MAX | 2 | action | 2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 3 | value | (-1)-s32max |
| HALF_LOCKED2 | global &dev_pm_qos_mtx |