bpftool/docs: add description of btf dump C option (220ba451) · Commits · 戴 / test

Document optional **c** option for btf dump subcommand. Cc: Quentin Monnet <quentin.monnet@netronome.com> Signed-off-by:

tools/bpf/bpftool/Documentation/bpftool-btf.rst

+20 −15

Original line number	Diff line number	Diff line
		@@ -19,10 +19,11 @@ SYNOPSIS
		BTF COMMANDS
		=============

		\| bpftool btf dump BTF_SRC
		\| bpftool btf dump BTF_SRC [format FORMAT]
		\| bpftool btf help
		\|
		\| BTF_SRC := { id BTF_ID \| prog PROG \| map MAP [{key \| value \| kv \| all}] \| file FILE }
		\| FORMAT := { raw \| c }
		\| MAP := { id MAP_ID \| pinned FILE }
		\| PROG := { id PROG_ID \| pinned FILE \| tag PROG_TAG }

		@@ -49,6 +50,10 @@ DESCRIPTION
		.BTF section with well-defined BTF binary format data,
		typically produced by clang or pahole.

		format option can be used to override default (raw)
		output format. Raw (raw) or C-syntax (c) output
		formats are supported.

		bpftool btf help
		Print short help message.