Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/events/core.c perf_cgroup_switch() -> ctx_sched_in()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | pmu | 0 |
| PARAM_VALUE | 2 | event_type | 35 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | irq |
kernel/events/core.c perf_event_sched_in() -> ctx_sched_in()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 2 | event_type | 2,66 |
| BUF_SIZE | 1 | pmu | (-1),384 |
| BUF_SIZE | 1 | pmu | (-1),384 |
| DATA_SOURCE | 1 | pmu | $2 |
| BIT_INFO | 2 | event_type | 0x2,0x7f |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &cpuctx->ctx.lock | ||
| HALF_LOCKED2 | &ctx->lock | ||
| HALF_LOCKED2 | &vcpu->mutex | ||
| HALF_LOCKED2 | irq | ||
| HALF_LOCKED2 | rcu_read |
kernel/events/core.c perf_event_sched_in() -> ctx_sched_in()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 1-u64max |
| PARAM_VALUE | 0 | ctx->lock.owner_cpu | 0 |
| PARAM_VALUE | 0 | ctx->lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 2 | event_type | 2,66 |
| BUF_SIZE | 1 | pmu | (-1),384 |
| BUF_SIZE | 1 | pmu | (-1),384 |
| DATA_SOURCE | 0 | ctx | $1 |
| DATA_SOURCE | 1 | pmu | $2 |
| BIT_INFO | 2 | event_type | 0x2,0x7f |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ctx | unit_byte |
| HALF_LOCKED2 | &cpuctx->ctx.lock | ||
| HALF_LOCKED2 | &vcpu->mutex | ||
| HALF_LOCKED2 | irq | ||
| HALF_LOCKED2 | rcu_read | ||
| HALF_LOCKED2 | 0 | &ctx->lock |
kernel/events/core.c perf_event_sched_in() -> ctx_sched_in()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 2 | event_type | 1,65 |
| BUF_SIZE | 1 | pmu | (-1),384 |
| BUF_SIZE | 1 | pmu | (-1),384 |
| DATA_SOURCE | 1 | pmu | $2 |
| BIT_INFO | 2 | event_type | 0x1,0x7f |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &cpuctx->ctx.lock | ||
| HALF_LOCKED2 | &ctx->lock | ||
| HALF_LOCKED2 | &vcpu->mutex | ||
| HALF_LOCKED2 | irq | ||
| HALF_LOCKED2 | rcu_read |
kernel/events/core.c perf_event_sched_in() -> ctx_sched_in()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctx | 4096-ptr_max |
| PARAM_VALUE | 0 | ctx->lock.owner_cpu | 0 |
| PARAM_VALUE | 0 | ctx->lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 2 | event_type | 1,65 |
| BUF_SIZE | 1 | pmu | (-1),384 |
| BUF_SIZE | 1 | pmu | (-1),384 |
| DATA_SOURCE | 0 | ctx | $1 |
| DATA_SOURCE | 1 | pmu | $2 |
| BIT_INFO | 2 | event_type | 0x1,0x7f |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | ctx | unit_byte |
| HALF_LOCKED2 | &cpuctx->ctx.lock | ||
| HALF_LOCKED2 | &vcpu->mutex | ||
| HALF_LOCKED2 | irq | ||
| HALF_LOCKED2 | rcu_read | ||
| HALF_LOCKED2 | 0 | &ctx->lock |