[PATCH] perf lock: subcommands should include common options

[changbin . du]

From: Changbin Du <changbin...@intel.com>

When I use -i option for report subcommand, it doesn't accept it.
We need add common options using OPT_PARENT macro.

perf lock report -i lock_perf.data
  Error: unknown switch `i'

  Usage: perf lock report [<options>]

    -f, --force           don't complain, do it
    -k, --key <acquired>  key for sorting ...

Signed-off-by: Changbin Du <changbin...@intel.com>
---
 tools/perf/builtin-lock.c | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

diff --git a/tools/perf/builtin-lock.c b/tools/perf/builtin-lock.c
index ce3bfb4..710c551 100644
--- a/tools/perf/builtin-lock.c
+++ b/tools/perf/builtin-lock.c
@@ -947,27 +947,30 @@ static int __cmd_record(int argc, const char **argv)
 
 int cmd_lock(int argc, const char **argv, const char *prefix __maybe_unused)
 {
+       const struct option lock_options[] = {
+       OPT_STRING('i', "input", &input_name, "file", "input file name"),
+       OPT_INCR('v', "verbose", &verbose, "be more verbose (show symbol 
address, etc)"),
+       OPT_BOOLEAN('D', "dump-raw-trace", &dump_trace, "dump raw trace in 
ASCII"),
+       OPT_END()
+       };
+
        const struct option info_options[] = {
        OPT_BOOLEAN('t', "threads", &info_threads,
                    "dump thread list in perf.data"),
        OPT_BOOLEAN('m', "map", &info_map,
                    "map of lock instances (address:name table)"),
        OPT_BOOLEAN('f', "force", &force, "don't complain, do it"),
-       OPT_END()
-       };
-       const struct option lock_options[] = {
-       OPT_STRING('i', "input", &input_name, "file", "input file name"),
-       OPT_INCR('v', "verbose", &verbose, "be more verbose (show symbol 
address, etc)"),
-       OPT_BOOLEAN('D', "dump-raw-trace", &dump_trace, "dump raw trace in 
ASCII"),
-       OPT_END()
+       OPT_PARENT(lock_options)
        };
+
        const struct option report_options[] = {
        OPT_STRING('k', "key", &sort_key, "acquired",
                    "key for sorting (acquired / contended / avg_wait / 
wait_total / wait_max / wait_min)"),
        OPT_BOOLEAN('f', "force", &force, "don't complain, do it"),
        /* TODO: type */
-       OPT_END()
+       OPT_PARENT(lock_options)
        };
+
        const char * const info_usage[] = {
                "perf lock info [<options>]",
                NULL
-- 
2.7.4