Commit 6665b8e4 authored by Adrian Hunter's avatar Adrian Hunter Committed by Arnaldo Carvalho de Melo
Browse files

perf intel-pt: Fix error timestamp setting on the decoder error path 



An error timestamp shows the last known timestamp for the queue, but this
is not updated on the error path. Fix by setting it.

Fixes: f4aa0819 ("perf tools: Add Intel PT decoder")
Signed-off-by: default avatarAdrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: stable@vger.kernel.org # v5.15+
Link: https://lore.kernel.org/r/20211210162303.2288710-8-adrian.hunter@intel.com


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent a882cc94

tools/perf/util/intel-pt.c

+1 −0
Original line number Diff line number Diff line
@@ -2565,6 +2565,7 @@ static int intel_pt_run_decoder(struct intel_pt_queue *ptq, u64 *timestamp) 
				ptq->sync_switch = false;

				intel_pt_next_tid(pt, ptq);

			}

			ptq->timestamp = state->est_timestamp;

			if (pt->synth_opts.errors) {

				err = intel_ptq_synth_error(ptq, state);

				if (err)