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authorIngo Molnar <mingo@elte.hu>2009-07-01 12:37:06 +0200
committerIngo Molnar <mingo@elte.hu>2009-07-01 12:49:48 +0200
commitf37a291c527c954df4da568de718ebb36b8261c0 (patch)
treebb4863fbd185fbfef5f7d28cb4001d59d4123a2d /tools/perf/builtin-help.c
parent88a69dfbc6ab1e3b51bba8c9103055e21089ebb9 (diff)
downloadop-kernel-dev-f37a291c527c954df4da568de718ebb36b8261c0.zip
op-kernel-dev-f37a291c527c954df4da568de718ebb36b8261c0.tar.gz
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 <a.p.zijlstra@chello.nl> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> LKML-Reference: <new-submission> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/builtin-help.c')
-rw-r--r--tools/perf/builtin-help.c6
1 files changed, 4 insertions, 2 deletions
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);
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