File perf-intel-pt-Fix-error-timestamp-setting-on-th... of Package perf

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File perf-intel-pt-Fix-error-timestamp-setting-on-the-decoder-error-path.patch of Package perf

From: Adrian Hunter <adrian.hunter@intel.com>
Date: Fri, 10 Dec 2021 18:23:03 +0200
Subject: perf intel-pt: Fix error timestamp setting on the decoder error path
Git-commit: 6665b8e4836caa8023cbc7e53733acd234969c8c
Patch-mainline: v5.16-rc5
References: git-fixes

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: f4aa081949e7b6 ("perf tools: Add Intel PT decoder")
Signed-off-by: Adrian 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: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Tony Jones <tonyj@suse.de>
---
 tools/perf/util/intel-pt.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/perf/util/intel-pt.c b/tools/perf/util/intel-pt.c
index 556a893508da..10c3187e4c5a 100644
--- a/tools/perf/util/intel-pt.c
+++ b/tools/perf/util/intel-pt.c
@@ -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)

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File perf-intel-pt-Fix-error-timestamp-setting-on-the-decoder-error-path.patch of Package perf

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