From 405e07010d375d2123ec9d2e22197490eb698f74 Mon Sep 17 00:00:00 2001
From: Wan Jiabing <wanjiabing@vivo.com>
Date: Thu, 25 Mar 2021 12:39:34 +0800
Subject: [PATCH] perf tools: Remove duplicate struct forward declarations

'struct evlist' has been declared at 10th line.

'struct comm' has been declared at 15th line.

Remove the duplicates

Signed-off-by: Wan Jiabing <wanjiabing@vivo.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Kajol Jain <kjain@linux.ibm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: kael_w@yeah.net
Link: http://lore.kernel.org/lkml/20210325043947.846093-1-wanjiabing@vivo.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/perf/util/metricgroup.h  | 1 -
 tools/perf/util/thread-stack.h | 1 -
 2 files changed, 2 deletions(-)

diff --git a/tools/perf/util/metricgroup.h b/tools/perf/util/metricgroup.h
index ed1b9392e624..026bbf416c48 100644
--- a/tools/perf/util/metricgroup.h
+++ b/tools/perf/util/metricgroup.h
@@ -9,7 +9,6 @@
 
 struct evlist;
 struct evsel;
-struct evlist;
 struct option;
 struct rblist;
 struct pmu_events_map;
diff --git a/tools/perf/util/thread-stack.h b/tools/perf/util/thread-stack.h
index 3bc47a42af8e..b3cd09beb62f 100644
--- a/tools/perf/util/thread-stack.h
+++ b/tools/perf/util/thread-stack.h
@@ -16,7 +16,6 @@ struct comm;
 struct ip_callchain;
 struct symbol;
 struct dso;
-struct comm;
 struct perf_sample;
 struct addr_location;
 struct call_path;