From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A4076C77B7F for ; Fri, 5 May 2023 10:02:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231608AbjEEKCt (ORCPT ); Fri, 5 May 2023 06:02:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59302 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231703AbjEEKCj (ORCPT ); Fri, 5 May 2023 06:02:39 -0400 Received: from mail.nfschina.com (unknown [42.101.60.195]) by lindbergh.monkeyblade.net (Postfix) with SMTP id D2DF91BD4 for ; Fri, 5 May 2023 03:02:37 -0700 (PDT) Received: from localhost.localdomain (unknown [219.141.250.2]) by mail.nfschina.com (Maildata Gateway V2.8.8) with ESMTPA id 6EED718013B42C; Fri, 5 May 2023 18:02:32 +0800 (CST) X-MD-Sfrom: kunyu@nfschina.com X-MD-SrcIP: 219.141.250.2 From: Li kunyu To: mingo@redhat.com, peterz@infradead.org, juri.lelli@redhat.com, vincent.guittot@linaro.org, dietmar.eggemann@arm.com, rostedt@goodmis.org, bsegall@google.com, mgorman@suse.de, bristot@redhat.com, vschneid@redhat.com Cc: linux-kernel@vger.kernel.org, Li kunyu Subject: [PATCH] sched: core: Simplify init_sched_mm_cid() Date: Sun, 7 May 2023 10:33:52 +0800 Message-Id: <20230507023352.2784-1-kunyu@nfschina.com> X-Mailer: git-send-email 2.18.2 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org int mm_users variable definition move to variable usage location. Signed-off-by: Li kunyu --- kernel/sched/core.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/kernel/sched/core.c b/kernel/sched/core.c index f341e2100304..a66960da3f5c 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -11910,10 +11910,9 @@ static void task_mm_cid_work(struct callback_head *work) void init_sched_mm_cid(struct task_struct *t) { struct mm_struct *mm = t->mm; - int mm_users = 0; if (mm) { - mm_users = atomic_read(&mm->mm_users); + int mm_users = atomic_read(&mm->mm_users); if (mm_users == 1) mm->mm_cid_next_scan = jiffies + msecs_to_jiffies(MM_CID_SCAN_DELAY); } -- 2.18.2