所以我们有其他办法能在未开启 CONFIG_DEBUG_INFO_BTF 的kernel 上运行需要 BTF 文件的程序吗? 答案是可以的。 在尝试找解决方法的过程总,找到了这个 PR,在这个PR中,作者给 pwru 添加了 --kernel-btf 参数项,并且在 PR 的描述中说明了自己从 github.com/aquasecurity/btfhub 下载了对应的 BTF 文件。 所以...
针对你遇到的错误信息 error: cannot resolve btf ids for config_debug_info_btf, please install libe,我们可以从以下几个方面进行分析和解决: 确认错误信息和库的含义: 错误信息中的 config_debug_info_btf 是内核配置选项,用于启用 BPF Type Format (BTF) 的调试信息。 libe 显然是一个缩写或者输入错误,正...
TCP BBR 是 Google 于2016年所发布网络拥塞控制算法，用于尽可能提高带宽利用率。随着时间的推移 TCP ...
Expand Up@@ -435,7 +435,6 @@ config KERNEL_DEBUG_INFO This will compile your kernel and modules with debug information. config KERNEL_DEBUG_INFO_BTF bool "Enable additional BTF type information" depends on !HOST_OS_MACOS depends on KERNEL_DEBUG_INFO && !KERNEL_DEBUG_INFO_REDUCED ...
# CONFIG_DEBUG_INFO_BTF disabled: https://github.com/ClangBuiltLinux/continuous-integration2/issues/290 - &arm32_fedora {config: [*arm32-fedora-config-url, CONFIG_BPF_PRELOAD=n, CONFIG_DEBUG_INFO_BTF=n], << : *arm-triple, << : *kernel} - &arm32_fedora {config: [*arm32-...
bool "Generate BTF typeinfo" depends on !DEBUG_INFO_SPLIT && !DEBUG_INFO_REDUCED depends on !GCC_PLUGIN_RANDSTRUCT || COMPILE_TEST depends on BPF_SYSCALL depends on !DEBUG_INFO_DWARF5 || PAHOLE_VERSION >= 121 help Generate deduplicated BTF type information from DWARF debu...
CONFIG_HAVE_BOOTMEM_INFO_NODE is not set CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MEMORY_BALLOON=y CONFIG_BALLOON_COMPACTION=y CONFIG_COMPACTION=y CONFIG_MIGRATION=y # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_KSM=y CONFIG_DEFAULT...
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CONFIG_HAVE_BOOTMEM_INFO_NODE is not set CONFIG_SPLIT_PTLOCK_CPUS=4 CONFIG_MEMORY_BALLOON=y CONFIG_BALLOON_COMPACTION=y CONFIG_COMPACTION=y CONFIG_MIGRATION=y # CONFIG_PHYS_ADDR_T_64BIT is not set CONFIG_ZONE_DMA_FLAG=1 CONFIG_BOUNCE=y CONFIG_VIRT_TO_BUS=y CONFIG_KSM=y CONFIG_DEFAULT...
# CONFIG_DEBUG_INFO_BTF disabled: https://github.com/ClangBuiltLinux/continuous-integration2/issues/290 - &arm64_fedora {config: [*arm64-fedora-config-url, CONFIG_BPF_PRELOAD=n, CONFIG_DEBUG_INFO_BTF=n], << : *arm64-triple, << : *kernel} - &arm64_fedora {config: [*arm64-...