From 86178fd5899525a3d85aa0b78b5cfb7514db4dae Mon Sep 17 00:00:00 2001 From: Jordi Cid Sierra Date: Tue, 3 Feb 2026 19:07:42 +0100 Subject: [PATCH] sys-kernel/coreos-modules: arm64: Enable CONFIG_FUNCTION_TRACER & CONFIG_DYNAMIC_FTRACE Signed-off-by: Jordi Cid Sierra Signed-off-by: Mathieu Tortuyaux --- changelog/changes/2026-02-4-enable-tracer-on-arm.md | 1 + .../sys-kernel/coreos-modules/files/commonconfig-6.12 | 6 ++++-- 2 files changed, 5 insertions(+), 2 deletions(-) create mode 100644 changelog/changes/2026-02-4-enable-tracer-on-arm.md diff --git a/changelog/changes/2026-02-4-enable-tracer-on-arm.md b/changelog/changes/2026-02-4-enable-tracer-on-arm.md new file mode 100644 index 0000000000..ce1994ee3a --- /dev/null +++ b/changelog/changes/2026-02-4-enable-tracer-on-arm.md @@ -0,0 +1 @@ +- Function tracer (ftrace) enabled in ARM64 builds. (Enables CONFIG_FUNCTION_TRACER & CONFIG_DYNAMIC_FTRACE for observability and security tools) ([flatcar/scripts#3685](https://github.com/flatcar/scripts/pull/3685)) diff --git a/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-modules/files/commonconfig-6.12 b/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-modules/files/commonconfig-6.12 index 8e6efa75be..7ce4e5ebe7 100644 --- a/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-modules/files/commonconfig-6.12 +++ b/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-modules/files/commonconfig-6.12 @@ -178,6 +178,7 @@ CONFIG_DRM_VIRTIO_GPU=m CONFIG_DST_CACHE=y CONFIG_DUMMY=m CONFIG_DYNAMIC_DEBUG=y +CONFIG_DYNAMIC_FTRACE=y CONFIG_E100=m CONFIG_E1000=m CONFIG_E1000E=m @@ -214,8 +215,9 @@ CONFIG_FSCACHE_STATS=y CONFIG_FS_DAX=y CONFIG_FS_ENCRYPTION=y CONFIG_FTRACE_SYSCALLS=y -CONFIG_FUSE_FS=m +CONFIG_FUNCTION_TRACER=y CONFIG_FUSE_DAX=y +CONFIG_FUSE_FS=m CONFIG_FUSION=y CONFIG_FUSION_CTL=m CONFIG_FUSION_LOGGING=y @@ -1007,12 +1009,12 @@ CONFIG_VIA_RHINE_MMIO=y CONFIG_VIRTIO_BALLOON=m CONFIG_VIRTIO_BLK=m CONFIG_VIRTIO_CONSOLE=m +CONFIG_VIRTIO_FS=m CONFIG_VIRTIO_INPUT=m CONFIG_VIRTIO_MMIO=y CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y CONFIG_VIRTIO_NET=m CONFIG_VIRTIO_PCI=y -CONFIG_VIRTIO_FS=m CONFIG_VIRTIO_VSOCKETS=m CONFIG_VIRT_DRIVERS=y CONFIG_VLAN_8021Q=m