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 X-Spam-Level: X-Spam-Status: No, score=-4.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9BF64C433DB for ; Mon, 15 Mar 2021 19:24:50 +0000 (UTC) Received: from desiato.infradead.org (desiato.infradead.org [90.155.92.199]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 1215664F42 for ; Mon, 15 Mar 2021 19:24:50 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1215664F42 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=desiato.20200630; h=Sender:Content-Transfer-Encoding :Content-Type:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References:Message-ID: Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=JUARPyoSr6gKzmTvnrWuULJMMX8O0v1I+btaRPGGKzc=; b=qBj90gRMFsAMwqXhhUrtmlsQw jsF6RHsdnDf9WiuL4X2H9Y+uP8vpnqnKC+Qa5GZ5nKOd+b18oBH0TsXccmZrbOo/d3l1brg9OsOvS +h7jjRrHDd5s48vNsLZmn+MZR1jpitZk9e5mGOvVx93W9sjAEk6PmVbGHOGEMq/ONCmTLk78am4lD K2zedVX91jAZjJTKeQUAbqCFUP/v74TILAjnu42C44RAJc5S6O3mujrHeORrNttc2AZsZvqrJDO82 Ts4tUZlml3VgywheaXvnXpWaYrceh3SjmEhhwa5yUi/o+qPO6wUwn9W927EuEot3kIFe7l3HObn6d FhF4EB07A==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1lLsoJ-00GlLK-Ed; Mon, 15 Mar 2021 19:23:27 +0000 Received: from casper.infradead.org ([2001:8b0:10b:1236::1]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lLsoG-00GlLE-QU for linux-arm-kernel@desiato.infradead.org; Mon, 15 Mar 2021 19:23:24 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=yO0apWENpMRBblItjr/+oqvVMAF7kQ8kVJErQwoVT2Q=; b=Zuwh75VcSbl5/HLK4Id5YFgb6h fMO+QVnSAeq0Ddeg3IEDPMgFvJmCBZDJwYAGxKQLiu5gLs8xzInB4FTEnmiXSvhrgjD36uJq7ZVP+ A1rzjPEVgUF8ntrR7YgZJk9gJbPojPLNcVM9ribMqJEgduEKr6m1fXQHEAdxYndcZIQAw0jwRPvzY ADweYDRbTG5sS7xJ1u2/YqVmyUkycI2ksRdrOvJ5CjRAnpTbeG0ji1x3zjIRV1EHaIyNffBm4nC3z ptG6A7Z59esVSSLRaM88StqKl1rv2OPp9gI+YEHR20A9+YwmDBoRkP/Q9k1VKbgzJwT/ansAUigBW yU1k/7zQ==; Received: from hch by casper.infradead.org with local (Exim 4.94 #2 (Red Hat Linux)) id 1lLsns-000eQv-AD; Mon, 15 Mar 2021 19:23:07 +0000 Date: Mon, 15 Mar 2021 19:23:00 +0000 From: Christoph Hellwig To: Catalin Marinas Cc: Valdis Kl??tnieks , Will Deacon , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: arm64: kernel/sys.c - silence initialization warnings. Message-ID: <20210315192300.GA154861@infradead.org> References: <162859.1615542946@turing-police> <20210315111433.GA22897@arm.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210315111433.GA22897@arm.com> X-SRS-Rewrite: SMTP reverse-path rewritten from by casper.infradead.org. See http://www.infradead.org/rpr.html X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, Mar 15, 2021 at 11:14:34AM +0000, Catalin Marinas wrote: > We do similar initialisation in arch/arm64/kernel/sys32.c and > arch/arm64/kernel/traps.c for example. It's a pretty common pattern > throughout the kernel. > > So we either treat W=1 output as diff against the vanilla kernel when > checking new patches or we remove override-init altogether from W=1. > Mark Rutland pointed me to an older thread: Please just remove the override-init warning, it is not helpful at all. _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel