Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
kernel/power/suspend.c suspend_prepare() -> dpm_save_failed_step()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | step | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &system_transition_mutex | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | global &autosleep_lock |
drivers/base/power/main.c dpm_noirq_resume_devices() -> dpm_save_failed_step()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | step | 6 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &system_transition_mutex | ||
| HALF_LOCKED2 | global &acpi_scan_lock | ||
| HALF_LOCKED2 | global &device_hotplug_lock |
drivers/base/power/main.c dpm_noirq_suspend_devices() -> dpm_save_failed_step()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | step | 5 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &system_transition_mutex | ||
| HALF_LOCKED2 | global &acpi_scan_lock | ||
| HALF_LOCKED2 | global &device_hotplug_lock |
drivers/base/power/main.c dpm_resume() -> dpm_save_failed_step()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | step | 8 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &system_transition_mutex | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | global &device_hotplug_lock |
drivers/base/power/main.c dpm_resume_early() -> dpm_save_failed_step()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | step | 7 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &system_transition_mutex | ||
| HALF_LOCKED2 | global &acpi_scan_lock | ||
| HALF_LOCKED2 | global &device_hotplug_lock |
drivers/base/power/main.c dpm_suspend() -> dpm_save_failed_step()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | step | 3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &system_transition_mutex | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | global &device_hotplug_lock |
drivers/base/power/main.c dpm_suspend_late() -> dpm_save_failed_step()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | step | 4 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &system_transition_mutex | ||
| HALF_LOCKED2 | global &acpi_scan_lock | ||
| HALF_LOCKED2 | global &device_hotplug_lock |
drivers/base/power/main.c dpm_suspend_start() -> dpm_save_failed_step()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | step | 2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &system_transition_mutex | ||
| HALF_LOCKED2 | global &acpi_scan_lock | ||
| HALF_LOCKED2 | global &device_hotplug_lock | ||
| HALF_LOCKED2 | global &xenwatch_mutex |