linux-kernel - [PATCH 1/5] perf script: Fix unnecessary machine

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Message-Id: <20210810114813.12951-2-adrian.hunter@intel.com>
Date:   Tue, 10 Aug 2021 14:48:09 +0300
From:   Adrian Hunter <adrian.hunter@...el.com>
To:     Arnaldo Carvalho de Melo <acme@...nel.org>
Cc:     Jiri Olsa <jolsa@...hat.com>, linux-kernel@...r.kernel.org
Subject: [PATCH 1/5] perf script: Fix unnecessary machine_resolve()

machine_resolve() may have already been called. Test for that to avoid
calling it again unnecessarily.

Signed-off-by: Adrian Hunter <adrian.hunter@...el.com>
---
 tools/perf/builtin-script.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c
index e2e165b53499..f469354155f1 100644
--- a/tools/perf/builtin-script.c
+++ b/tools/perf/builtin-script.c
@@ -2212,7 +2212,7 @@ static int process_sample_event(struct perf_tool *tool,
 	if (filter_cpu(sample))
 		goto out_put;
 
-	if (machine__resolve(machine, &al, sample) < 0) {
+	if (!al.thread && machine__resolve(machine, &al, sample) < 0) {
 		pr_err("problem processing %d event, skipping it.\n",
 		       event->header.type);
 		ret = -1;
-- 
2.17.1