perf record: Use OPT_BOOLEAN_SET for buildid cache related options

'perf record' knows whether buildid cache is enabled (via
--no-no-buildid-cache) deliberately. Buildid cache can be turned off in
some situations.

Output switching support needs this feature to turn off buildid cache
by default.

Signed-off-by: Wang Nan <wangnan0@huawei.com>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Brendan Gregg <brendan.d.gregg@gmail.com>
Cc: Daniel Borkmann <daniel@iogearbox.net>
Cc: He Kuang <hekuang@huawei.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Li Zefan <lizefan@huawei.com>
Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Zefan Li <lizefan@huawei.com>
Cc: pi3orama@163.com
Link: http://lkml.kernel.org/r/1453715801-7732-33-git-send-email-wangnan0@huawei.com
Signed-off-by: He Kuang <hekuang@huawei.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c
index 319712a4e02b73de7359fc2ed772bed1d9cd424f..0ee0d5cd31a71a833ecd199d60d0d9ba60024bab 100644 (file)
--- a/tools/perf/builtin-record.c
+++ b/tools/perf/builtin-record.c
@@ -49,7 +49,9 @@ struct record {
        const char              *progname;
        int                     realtime_prio;
        bool                    no_buildid;
+       bool                    no_buildid_set;
        bool                    no_buildid_cache;
+       bool                    no_buildid_cache_set;
        bool                    buildid_all;
        unsigned long long      samples;
 };
@@ -1097,10 +1099,12 @@ struct option __record_options[] = {
        OPT_BOOLEAN('P', "period", &record.opts.period, "Record the sample period"),
        OPT_BOOLEAN('n', "no-samples", &record.opts.no_samples,
                    "don't sample"),
-       OPT_BOOLEAN('N', "no-buildid-cache", &record.no_buildid_cache,
-                   "do not update the buildid cache"),
-       OPT_BOOLEAN('B', "no-buildid", &record.no_buildid,
-                   "do not collect buildids in perf.data"),
+       OPT_BOOLEAN_SET('N', "no-buildid-cache", &record.no_buildid_cache,
+                       &record.no_buildid_cache_set,
+                       "do not update the buildid cache"),
+       OPT_BOOLEAN_SET('B', "no-buildid", &record.no_buildid,
+                       &record.no_buildid_set,
+                       "do not collect buildids in perf.data"),
        OPT_CALLBACK('G', "cgroup", &record.evlist, "name",
                     "monitor event in cgroup name only",
                     parse_cgroups),