BPF CI GitHub Actions worfklows

This repository contains GitHub Actions workflow definitions, scripts and configuration files used by those workflows.

You can check the workflow runs on kernel-patches/bpf actions page.

"BPF CI" refers to a continuous integration testing system targeting BPF subsystem of the Linux Kernel.

BPF CI consists of a number of components:

• kernel-patches/bpf - a copy of Linux Kernel source repository tracking upstream bpf trees
• Kernel Patches Daemon instance - a service connecting Patchwork with the GitHub repository
• kernel-patches/vmtest (this repository) - GitHub Actions workflows
• libbpf/ci - custom reusable GitHub Actions
• kernel-patches/runner - self-hosted GitHub Actions runners

Of course BPF CI also has important dependencies such as:

• selftests/bpf - the main test suite of BPF CI
• selftests/sched_ext - in-kernel sched_ext test suite
• veristat - used to catch performance and BPF verification regressions on a suite of complex BPF programs
• vmtest - a QEMU wrapper, used to execute tests in a VM
• GCC BPF backend
• Above-mentioned Patchwork instance, maintained by the Linux Foundation