0001 What: /sys/kernel/btf
0002 Date: Aug 2019
0003 KernelVersion: 5.5
0004 Contact: bpf@vger.kernel.org
0005 Description:
0006 Contains BTF type information and related data for kernel and
0007 kernel modules.
0008
0009 What: /sys/kernel/btf/vmlinux
0010 Date: Aug 2019
0011 KernelVersion: 5.5
0012 Contact: bpf@vger.kernel.org
0013 Description:
0014 Read-only binary attribute exposing kernel's own BTF type
0015 information with description of all internal kernel types. See
0016 Documentation/bpf/btf.rst for detailed description of format
0017 itself.
0018
0019 What: /sys/kernel/btf/<module-name>
0020 Date: Nov 2020
0021 KernelVersion: 5.11
0022 Contact: bpf@vger.kernel.org
0023 Description:
0024 Read-only binary attribute exposing kernel module's BTF type
0025 information as an add-on to the kernel's BTF (/sys/kernel/btf/vmlinux).
