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=-13.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 A3336C43461 for ; Mon, 14 Sep 2020 15:08:57 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 3E40E20829 for ; Mon, 14 Sep 2020 15:08:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="gtFRACmm"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="IvLNo2Od" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3E40E20829 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.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=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=lSWMTBMTAr1O2TsbWeWjNR+dXhi4XP2NRFX3bVDZ3GI=; b=gtFRACmm5fWs6INM3POx7jmCJ 4+XU/EsxwNtiWKmZHCGZI8kriR+yXkW6GunAVFmr5rESX6SI7UatNZaSPdJW2j8VPySRtjsHWDUU8 g4vgDYkKAnQjjZmI5LZGHyCzKTykqONd12vHTek6jGvePRMLbaUX+hjLb4mShl5MNnsOV9TXzRl6R rOSgmXgttojcp8L90KizxXJSOGYXwWfojG1AdTKnDsIlQD52R8lN7uWB+5GrBOiYzWYePuR7PgHvO GYKIpjM0q8BdgyA30MxZD02WDXBW3aLGEp1jz97zyEG9xz6hXS0eLm54+ITpMD5EaDgAR9IrfDtFI YFlSp+Ydg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kHq4w-0000ds-Au; Mon, 14 Sep 2020 15:07:38 +0000 Received: from mail.kernel.org ([198.145.29.99]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kHq4u-0000dM-6e for linux-arm-kernel@lists.infradead.org; Mon, 14 Sep 2020 15:07:37 +0000 Received: from localhost.localdomain (236.31.169.217.in-addr.arpa [217.169.31.236]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id B52CA20829; Mon, 14 Sep 2020 15:07:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1600096055; bh=V3/far4j5J/ompVAq3Gu1Xzbic6PsatK795CwgtYLtw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=IvLNo2OdWWgeMdGtk0Ym99FxTC82IleK73rFwU+2z0OWokNTygXXjHcdI8TdvkHCM /8hxRe2eU5LHkBi2JWgRHb6mirJrDewWw3BeyZy8FPsm4sOX1/sMaYGVWtyNkv3fPh Htklbwaj+1QdGw9M8FVvTwquub29NbefPUy/Bjds= From: Will Deacon To: Gavin Shan , linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v2] arm64/mm: Refactor {pgd, pud, pmd, pte}_ERROR() Date: Mon, 14 Sep 2020 16:07:28 +0100 Message-Id: <160008622201.2014428.16589477357188793973.b4-ty@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200913234730.23145-1-gshan@redhat.com> References: <20200913234730.23145-1-gshan@redhat.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200914_110736_385715_97D5D7F4 X-CRM114-Status: GOOD ( 12.14 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, Will Deacon , anshuman.khandual@arm.com, catalin.marinas@arm.com, linux-kernel@vger.kernel.org, shan.gavin@gmail.com, kernel-team@android.com 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, 14 Sep 2020 09:47:30 +1000, Gavin Shan wrote: > The function __{pgd, pud, pmd, pte}_error() are introduced so that > they can be called by {pgd, pud, pmd, pte}_ERROR(). However, some > of the functions could never be called when the corresponding page > table level isn't enabled. For example, __{pud, pmd}_error() are > unused when PUD and PMD are folded to PGD. > > This removes __{pgd, pud, pmd, pte}_error() and call pr_err() from > {pgd, pud, pmd, pte}_ERROR() directly, similar to what x86/powerpc > are doing. With this, the code looks a bit simplified either. Applied to arm64 (for-next/misc), thanks! [1/1] arm64/mm: Refactor {pgd, pud, pmd, pte}_ERROR() https://git.kernel.org/arm64/c/2cf660eb81e9 Cheers, -- Will https://fixes.arm64.dev https://next.arm64.dev https://will.arm64.dev _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel