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: Daniel T. Lee <danieltimlee@xxxxxxxxx>
---
tools/bpf/bpftool/perf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/bpf/bpftool/perf.c b/tools/bpf/bpftool/perf.c
index 91743445e4c7..80de2874dabe 100644
--- a/tools/bpf/bpftool/perf.c
+++ b/tools/bpf/bpftool/perf.c
@@ -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"
"",
--
2.34.1
