From e26e2d33f3a930e7c695875fee99a37f025f39bc Mon Sep 17 00:00:00 2001
From: Scott Wood <swood@redhat.com>
Date: Mon, 3 Feb 2020 19:35:58 -0500
Subject: [PATCH] sched/core: Remove duplicate assignment in
sched_tick_remote()
References: bnc#1155798 (CPU scheduler functional and performance backports)
Patch-mainline: v5.7-rc1
Git-commit: 82e0516ce3a147365a5dd2a9bedd5ba43a18663d
A redundant "curr = rq->curr" was added; remove it.
Fixes: ebc0f83c78a2 ("timers/nohz: Update NOHZ load in remote tick")
Signed-off-by: Scott Wood <swood@redhat.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/1580776558-12882-1-git-send-email-swood@redhat.com
Signed-off-by: Mel Gorman <mgorman@suse.de>
---
kernel/sched/core.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 50b36e50ae3e..a728dab2b66f 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -3549,7 +3549,6 @@ static void sched_tick_remote(struct work_struct *work)
if (cpu_is_offline(cpu))
goto out_unlock;
- curr = rq->curr;
update_rq_clock(rq);
if (!is_idle_task(curr)) {