Commit 6da4fea8 authored by Daniel T. Lee's avatar Daniel T. Lee Committed by Martin KaFai Lau
Browse files

bpftool: fix perf help message 



Currently, bpftool perf subcommand has typo with the help message.

    $ tools/bpf/bpftool/bpftool perf help
    Usage: bpftool perf { show | list }
           bpftool perf help }

Since this bpftool perf subcommand help message has the extra bracket,
this commit fix the typo by removing the extra bracket.

Signed-off-by: default avatarDaniel T. Lee <danieltimlee@gmail.com>
Reviewed-by: default avatarQuentin Monnet <quentin@isovalent.com>
Link: https://lore.kernel.org/r/20230811121603.17429-1-danieltimlee@gmail.com


Signed-off-by: default avatarMartin KaFai Lau <martin.lau@kernel.org>
parent 01b85396

tools/bpf/bpftool/perf.c

+1 −1
Original line number Diff line number Diff line
@@ -236,7 +236,7 @@ static int do_help(int argc, char **argv) 
{

	fprintf(stderr,

		"Usage: %1$s %2$s { show | list }\n"

		"       %1$s %2$s help }\n"

		"       %1$s %2$s help\n"

		"\n"

		"       " HELP_SPEC_OPTIONS " }\n"

		"",