From d2db9a98c3058a45780f7fcd0cc8584858cf6b29 Mon Sep 17 00:00:00 2001 From: Wang Nan Date: Mon, 25 Jan 2016 09:56:19 +0000 Subject: 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 Cc: Alexei Starovoitov Cc: Brendan Gregg Cc: Daniel Borkmann Cc: He Kuang Cc: Jiri Olsa Cc: Li Zefan Cc: Masami Hiramatsu Cc: Namhyung Kim Cc: Peter Zijlstra Cc: Will Deacon Cc: Zefan Li Cc: pi3orama@163.com Link: http://lkml.kernel.org/r/1453715801-7732-33-git-send-email-wangnan0@huawei.com Signed-off-by: He Kuang Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/builtin-record.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) (limited to 'tools') diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index 319712a4e02b..0ee0d5cd31a7 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), -- cgit v1.2.3-58-ga151