Vincent Li 9e9206427f loongarch64: Disable strict alignment to fix BPF program failures ... CONFIG_ARCH_STRICT_ALIGN=y (default in config-6.12) causes BPF programs (XDP, TC, tracing, etc.) to fail verification with misaligned packet and memory access errors, breaking essential kernel functionality. Hardware support status: - Supported (modern CPUs): 2K2000, 2K3000, 3A5000, 3A6000, 3C5000, 3C6000, 3D5000 - Unsupported (legacy): 2K500, 2K1000 The current default prioritizes legacy compatibility over: 1. BPF program functionality across multiple subsystems 2. Performance on widely deployed modern hardware 3. Modern kernel features relying on unaligned accesses Since BPF programs require unaligned access capabilities and most LoongArch deployments use modern CPUs with hardware support, disable CONFIG_ARCH_STRICT_ALIGN. Legacy system users can manually enable it if needed. Link: https://github.com/vincentmli/BPFire/issues/69 Reference: https://elixir.bootlin.com/linux/v6.12/source/arch/loongarch/Kconfig#L534 Signed-off-by: Vincent Li <vincent.mc.li@gmail.com> Link: https://github.com/openwrt/openwrt/pull/21121 Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>		2025-12-10 19:10:30 +01:00
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linux	loongarch64: Disable strict alignment to fix BPF program failures	2025-12-10 19:10:30 +01:00
llvm-bpf
sdk	sdk: use GIT_COMMIT for buildbot SDK	2025-12-04 19:20:55 +01:00
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Config.in
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