Messages in this thread | | | Date | Tue, 18 Feb 2014 21:40:49 -0500 | From | Don Zickus <> | Subject | Re: [PATCH 05/21] perf, session: Change header.misc dump from decimal to hex |
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On Tue, Feb 18, 2014 at 01:56:44PM +0100, Jiri Olsa wrote: > On Mon, Feb 10, 2014 at 12:29:00PM -0500, Don Zickus wrote: > > When printing the raw dump of a data file, the header.misc is > > printed as a decimal. Unfortunately, that field is a bit mask, so > > it is hard to interpret as a decimal. > > > > Print in hex, so the user can easily see what bits are set and more > > importantly what type of info it is conveying. > > > > Signed-off-by: Don Zickus <dzickus@redhat.com> > > --- > > tools/perf/util/session.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c > > index 0b39a48..d1ad10f 100644 > > --- a/tools/perf/util/session.c > > +++ b/tools/perf/util/session.c > > @@ -793,7 +793,7 @@ static void dump_sample(struct perf_evsel *evsel, union perf_event *event, > > if (!dump_trace) > > return; > > > > - printf("(IP, %d): %d/%d: %#" PRIx64 " period: %" PRIu64 " addr: %#" PRIx64 "\n", > > + printf("(IP, %x): %d/%d: %#" PRIx64 " period: %" PRIu64 " addr: %#" PRIx64 "\n", > > event->header.misc, sample->pid, sample->tid, sample->ip, > > sample->period, sample->addr); > > nit, maybe use '0x%x' ? hum, but probably nobody is actually parsing this..
Fair enough. :-)
Cheers, Don
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