diff options
Diffstat (limited to 'tools/perf/builtin-help.c')
| -rw-r--r-- | tools/perf/builtin-help.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/tools/perf/builtin-help.c b/tools/perf/builtin-help.c index 9f810b17c25c..6d5a8a7faf48 100644 --- a/tools/perf/builtin-help.c +++ b/tools/perf/builtin-help.c @@ -29,14 +29,14 @@ enum help_format { HELP_FORMAT_WEB, }; -static int show_all = 0; +static bool show_all = false; static enum help_format help_format = HELP_FORMAT_MAN; static struct option builtin_help_options[] = { OPT_BOOLEAN('a', "all", &show_all, "print all available commands"), - OPT_SET_INT('m', "man", &help_format, "show man page", HELP_FORMAT_MAN), - OPT_SET_INT('w', "web", &help_format, "show manual in web browser", + OPT_SET_UINT('m', "man", &help_format, "show man page", HELP_FORMAT_MAN), + OPT_SET_UINT('w', "web", &help_format, "show manual in web browser", HELP_FORMAT_WEB), - OPT_SET_INT('i', "info", &help_format, "show info page", + OPT_SET_UINT('i', "info", &help_format, "show info page", HELP_FORMAT_INFO), OPT_END(), }; @@ -286,8 +286,7 @@ void list_common_cmds_help(void) puts(" The most commonly used perf commands are:"); for (i = 0; i < ARRAY_SIZE(common_cmds); i++) { - printf(" %s ", common_cmds[i].name); - mput_char(' ', longest - strlen(common_cmds[i].name)); + printf(" %-*s ", longest, common_cmds[i].name); puts(common_cmds[i].help); } } @@ -314,8 +313,6 @@ static const char *cmd_to_page(const char *perf_cmd) return "perf"; else if (!prefixcmp(perf_cmd, "perf")) return perf_cmd; - else if (is_perf_command(perf_cmd)) - return prepend("perf-", perf_cmd); else return prepend("perf-", perf_cmd); } |