Commit-ID: d2db9a98c3058a45780f7fcd0cc8584858cf6b29
Gitweb: http://git.kernel.org/tip/d2db9a98c3058a45780f7fcd0cc8584858cf6b29
Author: Wang Nan <wangnan0@xxxxxxxxxx>
AuthorDate: Mon, 25 Jan 2016 09:56:19 +0000
Committer: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
CommitDate: Fri, 29 Jan 2016 17:39:07 -0300
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@xxxxxxxxxx>
Cc: Alexei Starovoitov <ast@xxxxxxxxxx>
Cc: Brendan Gregg <brendan.d.gregg@xxxxxxxxx>
Cc: Daniel Borkmann <daniel@xxxxxxxxxxxxx>
Cc: He Kuang <hekuang@xxxxxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Li Zefan <lizefan@xxxxxxxxxx>
Cc: Masami Hiramatsu <masami.hiramatsu.pt@xxxxxxxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Will Deacon <will.deacon@xxxxxxx>
Cc: Zefan Li <lizefan@xxxxxxxxxx>
Cc: pi3orama@xxxxxxx
Link: http://lkml.kernel.org/r/1453715801-7732-33-git-send-email-wangnan0@xxxxxxxxxx
Signed-off-by: He Kuang <hekuang@xxxxxxxxxx>
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
tools/perf/builtin-record.c | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c
index 319712a..0ee0d5c 100644
--- 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),
--
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