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From:   Valentin Schneider <vschneid@redhat.com>
To:     netdev@vger.kernel.org, linux-rdma@vger.kernel.org,
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Cc:     Yury Norov <yury.norov@gmail.com>,
        Saeed Mahameed <saeedm@nvidia.com>,
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        Jesse Brandeburg <jesse.brandeburg@intel.com>
Subject: [PATCH v4 4/7] sched/core: Merge cpumask_andnot()+for_each_cpu() into for_each_cpu_andnot()
Date:   Fri, 23 Sep 2022 16:55:39 +0100
Message-Id: <20220923155542.1212814-3-vschneid@redhat.com>
In-Reply-To: <20220923132527.1001870-1-vschneid@redhat.com>
References: <20220923132527.1001870-1-vschneid@redhat.com>
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This removes the second use of the sched_core_mask temporary mask.

Suggested-by: Yury Norov <yury.norov@gmail.com>
Signed-off-by: Valentin Schneider <vschneid@redhat.com>
---
 kernel/sched/core.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index ee28253c9ac0..b4c3112b0095 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -360,10 +360,7 @@ static void __sched_core_flip(bool enabled)
 	/*
 	 * Toggle the offline CPUs.
 	 */
-	cpumask_copy(&sched_core_mask, cpu_possible_mask);
-	cpumask_andnot(&sched_core_mask, &sched_core_mask, cpu_online_mask);
-
-	for_each_cpu(cpu, &sched_core_mask)
+	for_each_cpu_andnot(cpu, cpu_possible_mask, cpu_online_mask)
 		cpu_rq(cpu)->core_enabled = enabled;
 
 	cpus_read_unlock();
-- 
2.31.1