Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/cpu.c cpuhp_bringup_mask() -> cpuhp_invoke_callback_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bringup | 0 |
| PARAM_VALUE | 1 | cpu | 0-64 |
| PARAM_VALUE | 3 | target | 0 |
| CAPPED_DATA | 1 | cpu | 1 |
| DATA_SOURCE | 1 | cpu | r find_next_bit |
| CONSTRAINT | 1 | cpu | <3035 |
kernel/cpu.c cpuhp_down_callbacks() -> cpuhp_invoke_callback_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bringup | 0 |
| PARAM_VALUE | 1 | cpu | 0-s32max |
| PARAM_VALUE | 2 | st | 4096-ptr_max |
| PARAM_VALUE | 2 | st->last | 0 |
| PARAM_VALUE | 2 | st->rollback | 0 |
| PARAM_VALUE | 2 | st->single | 0 |
| PARAM_VALUE | 2 | st->state | s32min-142 |
| PARAM_VALUE | 2 | st->target | 0-236 |
| PARAM_VALUE | 3 | target | 0-236 |
| CAPPED_DATA | 1 | cpu | 1 |
| CAPPED_DATA | 2 | st->state | 1 |
| CAPPED_DATA | 3 | target | 1 |
| DATA_SOURCE | 1 | cpu | $0 |
| DATA_SOURCE | 2 | st | $1 |
| DATA_SOURCE | 3 | target | $2 |
| FUZZY_MAX | 2 | st->state | 142 |
| FUZZY_MAX | 3 | target | 236 |
| HARD_MAX | 2 | st->state | 142 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | st->bringup | 0-1 |
| USER_DATA | 2 | st->target | 0-236[c] |
| USER_DATA | 3 | target | 0-236[c] |
| LOCK2 | global &cpu_add_remove_lock | ||
| HALF_LOCKED2 | global &system_transition_mutex |
kernel/cpu.c cpuhp_down_callbacks() -> cpuhp_invoke_callback_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bringup | 1 |
| PARAM_VALUE | 1 | cpu | 0-s32max |
| PARAM_VALUE | 2 | st | 4096-ptr_max |
| PARAM_VALUE | 2 | st->last | 0 |
| PARAM_VALUE | 2 | st->rollback | 1 |
| PARAM_VALUE | 2 | st->single | 0 |
| PARAM_VALUE | 2 | st->state | s32min-141 |
| PARAM_VALUE | 2 | st->target | (-2147483647)-142 |
| PARAM_VALUE | 3 | target | (-2147483647)-142 |
| CAPPED_DATA | 1 | cpu | 1 |
| CAPPED_DATA | 2 | st->state | 1 |
| CAPPED_DATA | 3 | target | 1 |
| DATA_SOURCE | 1 | cpu | $0 |
| DATA_SOURCE | 2 | st | $1 |
| PARAM_COMPARE | 3 | target | > $2->state |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | st->bringup | 0-1 |
| LOCK2 | global &cpu_add_remove_lock | ||
| HALF_LOCKED2 | global &system_transition_mutex |
kernel/cpu.c cpuhp_up_callbacks() -> cpuhp_invoke_callback_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bringup | 1 |
| PARAM_VALUE | 1 | cpu | 0-s32max |
| PARAM_VALUE | 2 | st | 4096-ptr_max |
| PARAM_VALUE | 2 | st->last | 0 |
| PARAM_VALUE | 2 | st->rollback | 0 |
| PARAM_VALUE | 2 | st->single | 0 |
| PARAM_VALUE | 2 | st->state | s32min-235 |
| PARAM_VALUE | 2 | st->target | 0-236 |
| PARAM_VALUE | 3 | target | 0-83 |
| CAPPED_DATA | 1 | cpu | 1 |
| CAPPED_DATA | 2 | st->state | 1 |
| CAPPED_DATA | 3 | target | 1 |
| DATA_SOURCE | 1 | cpu | $0 |
| DATA_SOURCE | 2 | st | $1 |
| DATA_SOURCE | 3 | target | $2 |
| HARD_MAX | 2 | st->state | 235 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | st->bringup | 0-1 |
| USER_DATA | 2 | st->target | 0-235[c] |
| USER_DATA | 3 | target | 0-82[c] |
| NO_OVERFLOW_SIMPLE | 2 | st->state | |
| NO_OVERFLOW_SIMPLE | 2 | st->target | |
| NO_OVERFLOW_SIMPLE | 3 | target | |
| LOCK2 | global &cpu_add_remove_lock | ||
| HALF_LOCKED2 | global &device_hotplug_lock | ||
| HALF_LOCKED2 | global &system_transition_mutex |
kernel/cpu.c cpuhp_up_callbacks() -> cpuhp_invoke_callback_range()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bringup | 0 |
| PARAM_VALUE | 1 | cpu | 0-s32max |
| PARAM_VALUE | 2 | st | 4096-ptr_max |
| PARAM_VALUE | 2 | st->last | 0 |
| PARAM_VALUE | 2 | st->rollback | 1 |
| PARAM_VALUE | 2 | st->single | 0 |
| PARAM_VALUE | 2 | st->target | s32min-235 |
| PARAM_VALUE | 3 | target | s32min-235 |
| CAPPED_DATA | 1 | cpu | 1 |
| CAPPED_DATA | 3 | target | 1 |
| DATA_SOURCE | 1 | cpu | $0 |
| DATA_SOURCE | 2 | st | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 2 | st->bringup | 0-1 |
| NO_OVERFLOW_SIMPLE | 2 | st->state | |
| NO_OVERFLOW_SIMPLE | 2 | st->target | |
| NO_OVERFLOW_SIMPLE | 3 | target | |
| LOCK2 | global &cpu_add_remove_lock | ||
| HALF_LOCKED2 | global &device_hotplug_lock | ||
| HALF_LOCKED2 | global &system_transition_mutex |