Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/power/energy_model.c em_compute_costs() -> _is_cpu_device()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | dev | $0 |
| STR_LEN | 0 | dev | (-1),7,9,12,15 |
| STR_LEN | 0 | dev | (-1),7,9,12,15 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dev | unit_byte |
| HALF_LOCKED2 | global &em_pd_mutex |
kernel/power/energy_model.c em_cpufreq_update_efficiencies() -> _is_cpu_device()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| CAPPED_DATA | 0 | dev | 1 |
| CAPPED_DATA | 0 | dev->em_pd->em_table | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| STR_LEN | 0 | dev | (-1) |
| STR_LEN | 0 | dev | (-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dev | unit_byte |
| LOCK2 | global &em_pd_mutex |
kernel/power/energy_model.c em_create_pd() -> _is_cpu_device()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| DATA_SOURCE | 0 | dev | $0 |
| STR_LEN | 0 | dev | (-1) |
| STR_LEN | 0 | dev | (-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dev | unit_byte |
| LOCK2 | global &em_pd_mutex |
kernel/power/energy_model.c em_create_pd() -> _is_cpu_device()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| CAPPED_DATA | 0 | dev | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| STR_LEN | 0 | dev | (-1) |
| STR_LEN | 0 | dev | (-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dev | unit_byte |
| LOCK2 | global &em_pd_mutex |
kernel/power/energy_model.c em_debug_create_pd() -> _is_cpu_device()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| CAPPED_DATA | 0 | dev | 1 |
| CAPPED_DATA | 0 | dev->em_pd->em_table | 1 |
| CAPPED_DATA | 0 | dev->em_pd->max_perf_state | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| STR_LEN | 0 | dev | (-1) |
| STR_LEN | 0 | dev | (-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dev | unit_byte |
| LOCK2 | global &em_pd_mutex |
kernel/power/energy_model.c em_dev_register_pd_no_update() -> _is_cpu_device()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| DATA_SOURCE | 0 | dev | $0 |
| STR_LEN | 0 | dev | (-1) |
| STR_LEN | 0 | dev | (-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dev | unit_byte |
| LOCK2 | global &em_pd_mutex |
kernel/power/energy_model.c em_dev_register_perf_domain() -> _is_cpu_device()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | dev | $0 |
| STR_LEN | 0 | dev | (-1) |
| STR_LEN | 0 | dev | (-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | dev->em_pd->nr_perf_states | |
| UNITS | 0 | dev | unit_byte |
| HALF_LOCKED2 | &policy->rwsem |
kernel/power/energy_model.c em_dev_unregister_perf_domain() -> _is_cpu_device()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| DATA_SOURCE | 0 | dev | $0 |
| STR_LEN | 0 | dev | (-1) |
| STR_LEN | 0 | dev | (-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | dev->em_pd->nr_perf_states | |
| UNITS | 0 | dev | unit_byte |
kernel/power/energy_model.c em_init_performance() -> _is_cpu_device()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| CAPPED_DATA | 0 | dev | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| STR_LEN | 0 | dev | (-1),7,9,12,15 |
| STR_LEN | 0 | dev | (-1),7,9,12,15 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dev | unit_byte |
| HALF_LOCKED2 | global &em_pd_mutex |