From f37a291c527c954df4da568de718ebb36b8261c0 Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Wed, 1 Jul 2009 12:37:06 +0200 Subject: perf_counter tools: Add more warnings and fix/annotate them Enable -Wextra. This found a few real bugs plus a number of signed/unsigned type mismatches/uncleanlinesses. It also required a few annotations All things considered it was still worth it so lets try with this enabled for now. Cc: Peter Zijlstra Cc: Mike Galbraith Cc: Paul Mackerras Cc: Arnaldo Carvalho de Melo Cc: Frederic Weisbecker LKML-Reference: Signed-off-by: Ingo Molnar --- tools/perf/builtin-help.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'tools/perf/builtin-help.c') diff --git a/tools/perf/builtin-help.c b/tools/perf/builtin-help.c index 0f32dc3..2599d86 100644 --- a/tools/perf/builtin-help.c +++ b/tools/perf/builtin-help.c @@ -3,6 +3,7 @@ * * Builtin help command */ +#include "perf.h" #include "util/cache.h" #include "builtin.h" #include "util/exec_cmd.h" @@ -277,7 +278,7 @@ static struct cmdnames main_cmds, other_cmds; void list_common_cmds_help(void) { - int i, longest = 0; + unsigned int i, longest = 0; for (i = 0; i < ARRAY_SIZE(common_cmds); i++) { if (longest < strlen(common_cmds[i].name)) @@ -415,9 +416,10 @@ static void show_html_page(const char *perf_cmd) open_html(page_path.buf); } -int cmd_help(int argc, const char **argv, const char *prefix) +int cmd_help(int argc, const char **argv, const char *prefix __used) { const char *alias; + load_command_list("perf-", &main_cmds, &other_cmds); perf_config(perf_help_config, NULL); -- cgit v1.1