162306a36Sopenharmony_ciWhat: /sys/kernel/btf 262306a36Sopenharmony_ciDate: Aug 2019 362306a36Sopenharmony_ciKernelVersion: 5.5 462306a36Sopenharmony_ciContact: bpf@vger.kernel.org 562306a36Sopenharmony_ciDescription: 662306a36Sopenharmony_ci Contains BTF type information and related data for kernel and 762306a36Sopenharmony_ci kernel modules. 862306a36Sopenharmony_ci 962306a36Sopenharmony_ciWhat: /sys/kernel/btf/vmlinux 1062306a36Sopenharmony_ciDate: Aug 2019 1162306a36Sopenharmony_ciKernelVersion: 5.5 1262306a36Sopenharmony_ciContact: bpf@vger.kernel.org 1362306a36Sopenharmony_ciDescription: 1462306a36Sopenharmony_ci Read-only binary attribute exposing kernel's own BTF type 1562306a36Sopenharmony_ci information with description of all internal kernel types. See 1662306a36Sopenharmony_ci Documentation/bpf/btf.rst for detailed description of format 1762306a36Sopenharmony_ci itself. 1862306a36Sopenharmony_ci 1962306a36Sopenharmony_ciWhat: /sys/kernel/btf/<module-name> 2062306a36Sopenharmony_ciDate: Nov 2020 2162306a36Sopenharmony_ciKernelVersion: 5.11 2262306a36Sopenharmony_ciContact: bpf@vger.kernel.org 2362306a36Sopenharmony_ciDescription: 2462306a36Sopenharmony_ci Read-only binary attribute exposing kernel module's BTF type 2562306a36Sopenharmony_ci information as an add-on to the kernel's BTF (/sys/kernel/btf/vmlinux). 26