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From:   Wan Jiabing <wanjiabing@vivo.com>
To:     Ingo Molnar <mingo@redhat.com>,
        Peter Zijlstra <peterz@infradead.org>,
        Juri Lelli <juri.lelli@redhat.com>,
        Vincent Guittot <vincent.guittot@linaro.org>,
        Dietmar Eggemann <dietmar.eggemann@arm.com>,
        Steven Rostedt <rostedt@goodmis.org>,
        Ben Segall <bsegall@google.com>, Mel Gorman <mgorman@suse.de>,
        Daniel Bristot de Oliveira <bristot@redhat.com>,
        linux-kernel@vger.kernel.org
Cc:     kael_w@yeah.net, Wan Jiabing <wanjiabing@vivo.com>
Subject: [PATCH] kernel: sched: Remove unnecessary struct declaration" 
Date:   Mon,  5 Apr 2021 16:25:41 +0800
Message-Id: <20210405082542.160279-1-wanjiabing@vivo.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

struct sg_lb_stats is defined at 8043rd line.
The declaration and the definition are all independent on the MACRO.
The declaration here is unnecessary. Remove it.

Signed-off-by: Wan Jiabing <wanjiabing@vivo.com>
---
 kernel/sched/fair.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 794c2cb945f8..94e035da90c8 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -8609,9 +8609,6 @@ static inline enum fbq_type fbq_classify_rq(struct rq *rq)
 }
 #endif /* CONFIG_NUMA_BALANCING */
 
-
-struct sg_lb_stats;
-
 /*
  * task_running_on_cpu - return 1 if @p is running on @cpu.
  */
-- 
2.30.2