Byte-Lab PR run #49
Workflow file for this run
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| name: test-kernel | |
| run-name: ${{ github.actor }} PR run | |
| on: [pull_request] | |
| jobs: | |
| test-schedulers: | |
| runs-on: ubuntu-22.04 | |
| steps: | |
| ### OTHER REPOS #### | |
| # Hard turn-off interactive mode | |
| - run: echo 'debconf debconf/frontend select Noninteractive' | sudo debconf-set-selections | |
| # Refresh packages list | |
| - run: sudo apt update | |
| ### DOWNLOAD AND INSTALL DEPENDENCIES ### | |
| # Download dependencies packaged by Ubuntu | |
| - run: sudo apt -y install bc gcc make git coreutils cmake elfutils libelf-dev libunwind-dev libzstd-dev linux-headers-generic linux-tools-common linux-tools-generic ninja-build python3-pip python3-requests qemu-kvm udev iproute2 busybox-static libvirt-clients kbd kmod file rsync zstd pahole flex bison cpio libcap-dev libelf-dev python3-dev cargo rustc gcc-multilib | |
| # clang 17 | |
| # Use a custom llvm.sh script which includes the -y flag for | |
| # add-apt-repository. Otherwise, the CI job will hang. If and when | |
| # https://github.com/opencollab/llvm-jenkins.debian.net/pull/26 is | |
| # merged, we can go back to using https://apt.llvm.org/llvm.sh. | |
| - run: wget https://raw.githubusercontent.com/Byte-Lab/llvm-jenkins.debian.net/fix_llvmsh/llvm.sh | |
| - run: chmod +x llvm.sh | |
| - run: sudo ./llvm.sh all | |
| - run: sudo ln -sf /usr/bin/clang-17 /usr/bin/clang | |
| - run: sudo ln -sf /usr/bin/llvm-strip-17 /usr/bin/llvm-strip | |
| # Checkout repository | |
| - uses: actions/checkout@v4 | |
| # Install virtme-ng | |
| - run: pip install virtme-ng | |
| ### END DEPENDENCIES ### | |
| # Build a minimal kernel (with sched-ext enabled) using virtme-ng | |
| - run: vng -v --build --config .github/workflows/sched-ext.config | |
| # Build the selftests suite | |
| - run: make -j $(nproc) -C tools/testing/selftests/sched_ext | |
| # Build the in-kernel schedulers | |
| - run: make -j $(nproc) -C tools/sched_ext | |
| # Setup KVM support | |
| - run: | | |
| echo 'KERNEL=="kvm", GROUP="kvm", MODE="0666", OPTIONS+="static_node=kvm"' | sudo tee /etc/udev/rules.d/99-kvm4all.rules | |
| sudo udevadm control --reload-rules | |
| sudo udevadm trigger --name-match=kvm | |
| # Test the schedulers inside the recompile kernel | |
| - run: .github/workflows/run-schedulers |