---
name: "probe::scheduler.cpu_on"
section: "3stap"
platform: "linux"
package: "systemtap-doc"
version: "5.1-5"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/probe::scheduler.cpu_on"
---

# probe::scheduler.cpu\_on(3stap)

Process is beginning execution on a cpu

## NAME

probe::scheduler.cpu\_on - Process is beginning execution on a cpu

## SYNOPSIS

```
scheduler.cpu_on
```

## VALUES

*task\_prev*

the process that was previously running on this cpu

*idle*

\- boolean indicating whether current is the idle process

*name*

name of the probe point

## CONTEXT

The resuming process.

## SEE ALSO0

[*tapset::scheduler*(3stap)](/tapset::scheduler/3stap.md)