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Pull request overview
Enables additional Linux kernel configuration options in ArcBox’s ARM64 and x86_64 kernel configs to support container workloads (dockerd/youki) and additional filesystems (EROFS, Btrfs).
Changes:
- Enable additional cgroup + namespace + seccomp options commonly required by container runtimes.
- Enable broader netfilter/bridge options used by container networking.
- Enable EROFS + Btrfs plus related filesystem and compression options.
Reviewed changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated 4 comments.
| File | Description |
|---|---|
| configs/arcbox-x86_64.config | Adds container-related cgroup/ns/seccomp/netfilter options and enables EROFS/Btrfs + compression. |
| configs/arcbox-arm64.config | Mirrors the x86_64 changes for ARM64 with the same container + filesystem enablement. |
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Add netfilter XT matches (comment, multiport, masquerade), nftables completions (inet family, redirect, reject, log, limit, compat layer), traffic control (net_sched, ingress, fq_codel), device mapper thin provisioning, EROFS compression codecs (LZMA, DEFLATE, ZSTD), Btrfs crypto dependencies (CRC32C, XXHASH, BLAKE2B, RAID6_PQ, XOR_BLOCKS), and cgroup net classid controller.
ARM64: enable KVM host for nested virtualization (requires kvm-arm.mode=nested boot param), add virtio-rng (HW_RANDOM_VIRTIO), binfmt_misc for Rosetta x86 translation, and explicit IOMMU_SUPPORT. x86_64: enable KVM host with Intel VT-x and AMD-V support for nested virtualization.
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Pull request overview
Copilot reviewed 2 out of 2 changed files in this pull request and generated 4 comments.
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AprilNEA
approved these changes
Mar 3, 2026
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Enable necessary kernel configurations to run erofs, btrfs, and dockerd