Commit-ID: 3bca23543b910a84d3c58a819663e0a4fad72bb6
Gitweb: http://git.kernel.org/tip/3bca23543b910a84d3c58a819663e0a4fad72bb6
Author: Ramkumar Ramachandra <artagnon@xxxxxxxxx>
AuthorDate: Fri, 14 Mar 2014 23:17:51 -0400
Committer: Jiri Olsa <jolsa@xxxxxxxxxx>
CommitDate: Wed, 16 Apr 2014 17:16:04 +0200
perf kmem: Introduce --list-cmds for use by scripts
Signed-off-by: Ramkumar Ramachandra <artagnon@xxxxxxxxx>
Acked-by: David Ahern <dsahern@xxxxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Link: http://lkml.kernel.org/r/1394853474-31019-2-git-send-email-artagnon@xxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
Signed-off-by: Jiri Olsa <jolsa@xxxxxxxxxx>
---
tools/perf/builtin-kmem.c | 8 +++++---
tools/perf/perf-completion.sh | 4 ++--
2 files changed, 7 insertions(+), 5 deletions(-)
diff --git a/tools/perf/builtin-kmem.c b/tools/perf/builtin-kmem.c
index 929462a..bd91de0 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);
diff --git a/tools/perf/perf-completion.sh b/tools/perf/perf-completion.sh
index ae3a576..0ef59dd 100644
--- a/tools/perf/perf-completion.sh
+++ b/tools/perf/perf-completion.sh
@@ -121,8 +121,8 @@ __perf_main ()
elif [[ $prev == "-e" && "${words[1]}" == @(record|stat|top) ]]; then
evts=$($cmd list --raw-dump)
__perfcomp_colon "$evts" "$cur"
- # List subcommands for 'perf kvm'
- elif [[ $prev == "kvm" ]]; then
+ # List subcommands for perf commands
+ elif [[ $prev == @(kvm|kmem) ]]; then
subcmds=$($cmd $prev --list-cmds)
__perfcomp_colon "$subcmds" "$cur"
# List long option names
--
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