From patchwork Thu Apr 13 09:15:50 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Viresh Kumar X-Patchwork-Id: 97360 Delivered-To: patch@linaro.org Received: by 10.140.109.52 with SMTP id k49csp630757qgf; Thu, 13 Apr 2017 02:17:07 -0700 (PDT) X-Received: by 10.84.230.129 with SMTP id e1mr2920382plk.66.1492075027088; Thu, 13 Apr 2017 02:17:07 -0700 (PDT) Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id g17si23353410pgj.222.2017.04.13.02.17.06; Thu, 13 Apr 2017 02:17:07 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756394AbdDMJRE (ORCPT + 13 others); Thu, 13 Apr 2017 05:17:04 -0400 Received: from mail-pg0-f52.google.com ([74.125.83.52]:33373 "EHLO mail-pg0-f52.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756345AbdDMJQ7 (ORCPT ); Thu, 13 Apr 2017 05:16:59 -0400 Received: by mail-pg0-f52.google.com with SMTP id x125so27902112pgb.0 for ; Thu, 13 Apr 2017 02:16:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :in-reply-to:references; bh=QQ9vviAMjqRqZGppcOjP73i+MTrvTMUDrniSAnxXmQU=; b=RCU8POjrxzReEiWHIt4GxNk//RlaWk03mlX9eQWy7Wo34MIiwqsp5sA8jUojby19wZ rQanceAuG6rBPco9o2y34Vx9o5jxOaDVE9gJzAoi0A1O3NPANVjj0uxIUxLt9Xjj04eo UaQSzmSw3JVTTjk/yQrVUNAL74ZW0eGmySNBc= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:in-reply-to:references; bh=QQ9vviAMjqRqZGppcOjP73i+MTrvTMUDrniSAnxXmQU=; b=PZGa0SVAvAUE3OvTu+nRrAc/yszuY/vrFmoGG1aysML7XQKGXdyohoooM10JJkQqUs X0mRfQzM0vclkV8UD+hWaMEI0gZlYvmGbx9XZDgCogT14ymUtAb8V1GsRBJYxkhdn3D0 1/oYWCXmC5Qy1WRL5dPH5RW7Rn6JYXksHP/GpoDQlf0kkSXNzBNIbtRWngEo5ZpzYtPO TvEpsdA7f2HZBIjYNaa/YeZWNTwEvRljkv8aPK7W17wh87xl/+lMqcl3zQl60EnItITT 5IKrVcGibQsTiep5BKj0mk8BYt9NA6tgEfvmV4bo9aHWJNpLMK2cSDSJa1ugKyFZwt48 Y90g== X-Gm-Message-State: AN3rC/67puB2W0N5FL+pxLgGQuMpQZxLDFIsGrXDVPFdGaMYoey+zLm0 HGzxn1pqyHtRplvW X-Received: by 10.99.115.6 with SMTP id o6mr2250326pgc.216.1492075018944; Thu, 13 Apr 2017 02:16:58 -0700 (PDT) Received: from localhost ([122.172.121.5]) by smtp.gmail.com with ESMTPSA id b5sm28179651pfb.21.2017.04.13.02.16.57 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 13 Apr 2017 02:16:58 -0700 (PDT) From: Viresh Kumar To: Ingo Molnar , Peter Zijlstra Cc: linaro-kernel@lists.linaro.org, linux-kernel@vger.kernel.org, Vincent Guittot , Viresh Kumar Subject: [PATCH V2 3/3] sched: cpupri: don't re-initialize struct cpupri Date: Thu, 13 Apr 2017 14:45:50 +0530 Message-Id: <8a71d48c5a077500b6ddc1a41484c0ac8d3aad94.1492065513.git.viresh.kumar@linaro.org> X-Mailer: git-send-email 2.12.0.432.g71c3a4f4ba37 In-Reply-To: References: In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The struct cpupri passed to cpupri_init() is already initialized to zero. Don't do that again. Signed-off-by: Viresh Kumar --- kernel/sched/cpupri.c | 2 -- 1 file changed, 2 deletions(-) -- 2.12.0.432.g71c3a4f4ba37 diff --git a/kernel/sched/cpupri.c b/kernel/sched/cpupri.c index 981fcd7dc394..2511aba36b89 100644 --- a/kernel/sched/cpupri.c +++ b/kernel/sched/cpupri.c @@ -209,8 +209,6 @@ int cpupri_init(struct cpupri *cp) { int i; - memset(cp, 0, sizeof(*cp)); - for (i = 0; i < CPUPRI_NR_PRIORITIES; i++) { struct cpupri_vec *vec = &cp->pri_to_cpu[i];