What: /sys/kernel/btf Date: Aug 2019 KernelVersion: 5.5 Contact: bpf@vger.kernel.org Description: Contains BTF type information and related data for kernel and kernel modules. What: /sys/kernel/btf/vmlinux Date: Aug 2019 KernelVersion: 5.5 Contact: bpf@vger.kernel.org Description: Read-only binary attribute exposing kernel's own BTF type information with description of all internal kernel types. See Documentation/bpf/btf.rst for detailed description of format itself.
