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| author | Ingo Molnar <mingo@elte.hu> | 2009-07-01 12:37:06 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-07-01 12:49:48 +0200 |
| commit | f37a291c527c954df4da568de718ebb36b8261c0 (patch) | |
| tree | bb4863fbd185fbfef5f7d28cb4001d59d4123a2d /tools/perf/builtin-help.c | |
| parent | 88a69dfbc6ab1e3b51bba8c9103055e21089ebb9 (diff) | |
| download | linux-f37a291c527c954df4da568de718ebb36b8261c0.tar.gz linux-f37a291c527c954df4da568de718ebb36b8261c0.tar.bz2 linux-f37a291c527c954df4da568de718ebb36b8261c0.zip | |
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.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/tools/perf/builtin-help.c b/tools/perf/builtin-help.c index 0f32dc3f3c4c..2599d86a733b 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); |