[PATCH v2 1/2] automation: qemu-smoke-arm64: Use kernel 5.19

[Xenia Ragiadakou <burzalodowa@xxxxxxxxx>]

Use kernel 5.19 to unblock testing dom0less enhanced.
This kernel version has the necessary patches for deferring xenbus probe
until xenstore is fully initialized.
Also, build kernel with bridging and xen netback support enabled because
it will be used for testing network connectivity between Dom0 and Dom1
over a pv network interface.

Signed-off-by: Xenia Ragiadakou <burzalodowa@xxxxxxxxx>
---

Changes in v2:
- none

 automation/gitlab-ci/build.yaml               | 11 ++++++
 automation/gitlab-ci/test.yaml                |  4 +-
 .../kernel/5.19-arm64v8.dockerfile            | 37 +++++++++++++++++++
 3 files changed, 50 insertions(+), 2 deletions(-)
 create mode 100644 automation/tests-artifacts/kernel/5.19-arm64v8.dockerfile

diff --git a/automation/gitlab-ci/build.yaml b/automation/gitlab-ci/build.yaml
index 23b306e7d0..d2f75a090c 100644
--- a/automation/gitlab-ci/build.yaml
+++ b/automation/gitlab-ci/build.yaml
@@ -597,6 +597,17 @@ kernel-5.9.9-arm64-export:
   tags:
     - arm64
 
+kernel-5.19-arm64-export:
+  extends: .test-jobs-artifact-common
+  image: 
registry.gitlab.com/xen-project/xen/tests-artifacts/kernel:5.19-arm64v8
+  script:
+    - mkdir binaries && cp /Image binaries/Image
+  artifacts:
+    paths:
+      - binaries/Image
+  tags:
+    - arm64
+
 qemu-system-aarch64-6.0.0-arm64-export:
   extends: .test-jobs-artifact-common
   image: 
registry.gitlab.com/xen-project/xen/tests-artifacts/qemu-system-aarch64:6.0.0-arm64v8
diff --git a/automation/gitlab-ci/test.yaml b/automation/gitlab-ci/test.yaml
index 6f9f64a8da..aa633fb655 100644
--- a/automation/gitlab-ci/test.yaml
+++ b/automation/gitlab-ci/test.yaml
@@ -70,7 +70,7 @@ qemu-smoke-arm64-gcc:
     - ./automation/scripts/qemu-smoke-arm64.sh 2>&1 | tee qemu-smoke-arm64.log
   needs:
     - debian-unstable-gcc-arm64
-    - kernel-5.9.9-arm64-export
+    - kernel-5.19-arm64-export
     - qemu-system-aarch64-6.0.0-arm64-export
   artifacts:
     paths:
@@ -88,7 +88,7 @@ qemu-smoke-arm64-gcc-staticmem:
     - ./automation/scripts/qemu-smoke-arm64.sh static-mem 2>&1 | tee 
qemu-smoke-arm64.log
   needs:
     - debian-unstable-gcc-arm64
-    - kernel-5.9.9-arm64-export
+    - kernel-5.19-arm64-export
     - qemu-system-aarch64-6.0.0-arm64-export
   artifacts:
     paths:
diff --git a/automation/tests-artifacts/kernel/5.19-arm64v8.dockerfile 
b/automation/tests-artifacts/kernel/5.19-arm64v8.dockerfile
new file mode 100644
index 0000000000..e445c1f03a
--- /dev/null
+++ b/automation/tests-artifacts/kernel/5.19-arm64v8.dockerfile
@@ -0,0 +1,37 @@
+FROM arm64v8/debian:unstable
+LABEL maintainer.name="The Xen Project" \
+      maintainer.email="xen-devel@xxxxxxxxxxxxxxxxxxxx"
+
+ENV DEBIAN_FRONTEND=noninteractive
+ENV LINUX_VERSION=5.19
+ENV USER root
+
+RUN mkdir /build
+WORKDIR /build
+
+# build depends
+RUN apt-get update && \
+    apt-get --quiet --yes install \
+        build-essential \
+        libssl-dev \
+        bc \
+        curl \
+        flex \
+        bison \
+        && \
+    \
+    # Build the kernel
+    curl -fsSLO 
https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-"$LINUX_VERSION".tar.xz && \
+    tar xvJf linux-"$LINUX_VERSION".tar.xz && \
+    cd linux-"$LINUX_VERSION" && \
+    make defconfig && \
+    sed -i 's/CONFIG_IPV6=m/CONFIG_IPV6=y/g' .config && \
+    sed -i 's/CONFIG_BRIDGE=m/CONFIG_BRIDGE=y/g' .config && \
+    sed -i 's/# CONFIG_XEN_NETDEV_BACKEND is not 
set/CONFIG_XEN_NETDEV_BACKEND=y/g' .config && \
+    make -j$(nproc) Image.gz && \
+    cp arch/arm64/boot/Image / && \
+    cd /build && \
+    rm -rf linux-"$LINUX_VERSION"* && \
+    apt-get autoremove -y && \
+    apt-get clean && \
+    rm -rf /var/lib/apt/lists* /tmp/* /var/tmp/*
-- 
2.34.1