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=-10.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 D715BC2B9F4 for ; Mon, 14 Jun 2021 15:17:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A994E6128B for ; Mon, 14 Jun 2021 15:17:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233097AbhFNPTG (ORCPT ); Mon, 14 Jun 2021 11:19:06 -0400 Received: from mail.kernel.org ([198.145.29.99]:35858 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232809AbhFNPTF (ORCPT ); Mon, 14 Jun 2021 11:19:05 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id ADE646128B; Mon, 14 Jun 2021 15:17:01 +0000 (UTC) Date: Mon, 14 Jun 2021 16:16:59 +0100 From: Catalin Marinas To: Anshuman Khandual Cc: linux-arm-kernel@lists.infradead.org, Will Deacon , Mark Rutland , linux-kernel@vger.kernel.org Subject: Re: [PATCH] arm64/mm: Use CONT_PMD_SHIFT for ARM64_MEMSTART_SHIFT Message-ID: <20210614151658.GD30667@arm.com> References: <1623663755-8949-1-git-send-email-anshuman.khandual@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1623663755-8949-1-git-send-email-anshuman.khandual@arm.com> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jun 14, 2021 at 03:12:35PM +0530, Anshuman Khandual wrote: > ARM64_MEMSTART_SIZE needs to be aligned with CONT_PMD_SIZE on 16K page size > config. Hence just directly use CONT_PMD_SHIFT. > > Cc: Catalin Marinas > Cc: Will Deacon > Cc: Mark Rutland > Cc: linux-arm-kernel@lists.infradead.org > Cc: linux-kernel@vger.kernel.org > Signed-off-by: Anshuman Khandual Acked-by: Catalin Marinas 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=-10.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 02A11C2B9F4 for ; Mon, 14 Jun 2021 15:18:30 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 BC12B61352 for ; Mon, 14 Jun 2021 15:18:29 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BC12B61352 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=arm.com 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=bombadil.20210309; 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=xc+CFmBTHqC/ne1hhiRcLfjJmrSRzllhgRu3iZRwWi4=; b=CClLFKCm/4Jeym IGOWoWlRLDH3BKRKXVWCCU1cWPShpkdkP02K9KU6Y3XJzUix+3+kAM7VINFpYmbRHkfSZjSAvy3Oi CpMsuyp3+4eBfEgzKy0jDwXrAnoPN7sF8Jad8DbzvjF+2GYg/J01v+pAN46JFxo2j5QOsZinmZ7+0 KZuRYH0rl/9QkbKozYlWGELRgBTSmqyC81xrV4nrNYBxYQWArMKGLNqsx+oRJGGLbRPLfMmZGm7gi tyz61XDG4LvBmwD7KUnzLO4aeLTjGw1+5ofrYQJcjqs4cTZ84XbmYgtAejDT1B5MOOgLiPZqXoBFW EIt3Kf+2198W3aUCUmhA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1lsoKp-00Egw1-DQ; Mon, 14 Jun 2021 15:17:07 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1lsoKk-00Egv6-VO for linux-arm-kernel@lists.infradead.org; Mon, 14 Jun 2021 15:17:04 +0000 Received: by mail.kernel.org (Postfix) with ESMTPSA id ADE646128B; Mon, 14 Jun 2021 15:17:01 +0000 (UTC) Date: Mon, 14 Jun 2021 16:16:59 +0100 From: Catalin Marinas To: Anshuman Khandual Cc: linux-arm-kernel@lists.infradead.org, Will Deacon , Mark Rutland , linux-kernel@vger.kernel.org Subject: Re: [PATCH] arm64/mm: Use CONT_PMD_SHIFT for ARM64_MEMSTART_SHIFT Message-ID: <20210614151658.GD30667@arm.com> References: <1623663755-8949-1-git-send-email-anshuman.khandual@arm.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1623663755-8949-1-git-send-email-anshuman.khandual@arm.com> User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210614_081703_045900_9369B4E5 X-CRM114-Status: UNSURE ( 7.83 ) X-CRM114-Notice: Please train this message. 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, Jun 14, 2021 at 03:12:35PM +0530, Anshuman Khandual wrote: > ARM64_MEMSTART_SIZE needs to be aligned with CONT_PMD_SIZE on 16K page size > config. Hence just directly use CONT_PMD_SHIFT. > > Cc: Catalin Marinas > Cc: Will Deacon > Cc: Mark Rutland > Cc: linux-arm-kernel@lists.infradead.org > Cc: linux-kernel@vger.kernel.org > Signed-off-by: Anshuman Khandual Acked-by: Catalin Marinas _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel