Defined in 2 files as a function:
- include/linux/sched/clock.h, line 57 (as a function)
- include/linux/sched/clock.h, line 96 (as a function)
Defined in 1 files as a enum:
Referenced in 5 files:
- drivers/gpu/drm/xe/xe_query.c
- drivers/misc/ics932s401.c, line 334
- drivers/pcmcia/sa11xx_base.c
- kernel/sched/debug.c
- kernel/sched/psi.c
Smatch caller information:
kernel/sched/build_utility.c get_recent_times() -> cpu_clock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cpu | 0-64 |
| CAPPED_DATA | 0 | cpu | 1 |
| DATA_SOURCE | 0 | cpu | $1 |
| CONSTRAINT | 0 | cpu | <3035 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &group->avgs_lock | ||
| HALF_LOCKED2 | &group->rtpoll_trigger_lock | ||
| HALF_LOCKED2 | &m->lock |
kernel/sched/build_utility.c proc_sched_show_task() -> cpu_clock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cpu | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &m->lock | ||
| TYPE_LOCK | (struct seq_file)->lock |
kernel/sched/build_utility.c proc_sched_show_task() -> cpu_clock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cpu | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &m->lock | ||
| TYPE_LOCK | (struct seq_file)->lock |
kernel/sched/build_utility.c psi_account_irqtime() -> cpu_clock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | cpu | r task_cpu |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | irq |
kernel/sched/build_utility.c psi_cgroup_restart() -> cpu_clock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cpu | 0-64 |
| CAPPED_DATA | 0 | cpu | 1 |
| DATA_SOURCE | 0 | cpu | r find_next_bit |
| CONSTRAINT | 0 | cpu | <3035 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| LOCK2 | _T->lock | ||
| LOCK2 | global &cgroup_mutex | ||
| LOCK2 | irq | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
kernel/sched/build_utility.c psi_task_change() -> cpu_clock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | cpu | r task_cpu |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &task->pi_lock | ||
| HALF_LOCKED2 | global &css_set_lock | ||
| HALF_LOCKED2 | irq |
kernel/sched/build_utility.c psi_task_switch() -> cpu_clock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | cpu | r task_cpu |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | irq |