linux-kernel - [tip:perf/core] perf cgroup: Remove misplaced __maybe

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Date:   Fri, 9 Mar 2018 00:33:53 -0800
From:   tip-bot for Arnaldo Carvalho de Melo <tipbot@...or.com>
To:     linux-tip-commits@...r.kernel.org
Cc:     hpa@...or.com, eranian@...gle.com, tglx@...utronix.de,
        wangnan0@...wei.com, acme@...hat.com, linux-kernel@...r.kernel.org,
        mingo@...nel.org, jolsa@...nel.org, dsahern@...il.com,
        adrian.hunter@...el.com, namhyung@...nel.org
Subject: [tip:perf/core] perf cgroup: Remove misplaced __maybe_unused

Commit-ID:  a6adc9bdf59c77ea4efb844c27f25361f0399586
Gitweb:     https://git.kernel.org/tip/a6adc9bdf59c77ea4efb844c27f25361f0399586
Author:     Arnaldo Carvalho de Melo <acme@...hat.com>
AuthorDate: Tue, 6 Mar 2018 09:31:53 -0300
Committer:  Arnaldo Carvalho de Melo <acme@...hat.com>
CommitDate: Wed, 7 Mar 2018 10:22:25 -0300

perf cgroup: Remove misplaced __maybe_unused

The 'opt' parameter in parse_cgroups() _is_ used. The original patch
used '__used' that was even more confusing :-)

Cc: Adrian Hunter <adrian.hunter@...el.com>
Cc: David Ahern <dsahern@...il.com>
Cc: Jiri Olsa <jolsa@...nel.org>
Cc: Namhyung Kim <namhyung@...nel.org>
Cc: Stephane Eranian <eranian@...gle.com>
Cc: Wang Nan <wangnan0@...wei.com>
Fixes: 023695d96ee0 ("perf tool: Add cgroup support")
Link: https://lkml.kernel.org/n/tip-4jo2puz0empkoou6bbq460tl@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
---
 tools/perf/util/cgroup.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/perf/util/cgroup.c b/tools/perf/util/cgroup.c
index 5dd9b5ea314d..2e2aa6c86107 100644
--- a/tools/perf/util/cgroup.c
+++ b/tools/perf/util/cgroup.c
@@ -153,7 +153,7 @@ void close_cgroup(struct cgroup_sel *cgrp)
 	}
 }
 
-int parse_cgroups(const struct option *opt __maybe_unused, const char *str,
+int parse_cgroups(const struct option *opt, const char *str,
 		  int unset __maybe_unused)
 {
 	struct perf_evlist *evlist = *(struct perf_evlist **)opt->value;