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authorRamkumar Ramachandra <artagnon@gmail.com>2014-03-15 07:17:51 +0400
committerJiri Olsa <jolsa@redhat.com>2014-04-16 19:16:04 +0400
commit3bca23543b910a84d3c58a819663e0a4fad72bb6 (patch)
treefe79d34ec3193337b795e98fa23d6927b9456534 /tools/perf/builtin-kmem.c
parent95ce0ba17d5a0a04bbad61720512381d8165d157 (diff)
downloadlinux-3bca23543b910a84d3c58a819663e0a4fad72bb6.tar.xz
perf kmem: Introduce --list-cmds for use by scripts
Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com> Acked-by: David Ahern <dsahern@gmail.com> Cc: Jiri Olsa <jolsa@redhat.com> Link: http://lkml.kernel.org/r/1394853474-31019-2-git-send-email-artagnon@gmail.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Diffstat (limited to 'tools/perf/builtin-kmem.c')
-rw-r--r--tools/perf/builtin-kmem.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/tools/perf/builtin-kmem.c b/tools/perf/builtin-kmem.c
index 929462aa4943..bd91de07d2a9 100644
--- a/tools/perf/builtin-kmem.c
+++ b/tools/perf/builtin-kmem.c
@@ -756,11 +756,13 @@ int cmd_kmem(int argc, const char **argv, const char *prefix __maybe_unused)
OPT_BOOLEAN(0, "raw-ip", &raw_ip, "show raw ip instead of symbol"),
OPT_END()
};
- const char * const kmem_usage[] = {
- "perf kmem [<options>] {record|stat}",
+ const char *const kmem_subcommands[] = { "record", "stat", NULL };
+ const char *kmem_usage[] = {
+ NULL,
NULL
};
- argc = parse_options(argc, argv, kmem_options, kmem_usage, 0);
+ argc = parse_options_subcommand(argc, argv, kmem_options,
+ kmem_subcommands, kmem_usage, 0);
if (!argc)
usage_with_options(kmem_usage, kmem_options);