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=-14.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,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 20949C48BE5 for ; Tue, 15 Jun 2021 12:07:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 097F86145E for ; Tue, 15 Jun 2021 12:07:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230306AbhFOMJH (ORCPT ); Tue, 15 Jun 2021 08:09:07 -0400 Received: from mail.kernel.org ([198.145.29.99]:42142 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230286AbhFOMJD (ORCPT ); Tue, 15 Jun 2021 08:09:03 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 3D4B16145E; Tue, 15 Jun 2021 12:06:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1623758819; bh=orJOTzhBCbmbuuOScQHL/i0SUXTtlvGwIMVBYOY8e3k=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=NjfZw9ODdO1wgAHf5EtZDm1Obwe1ZpEaDEeuSohVsHHWhVlnU2qe8Lrt6YhaL1qJU MduOqFZ0BIIElWAZZ1wq3tEpvYnYi3FomKF02jsFESoHER4iG3dE5WTdU/+WYHz/lQ 6loblFXjQMgpBI+1h3sKlfKneazrOdEA3v11ZzZ87UFDEWfSGtxN9CKNlNPPbUW2J0 LlNRwMkOtuPEiFze2IWl/rCJ4dU+WiRizxwiqjVFOnIzAcni/3cyADpaqnvtlRS9Fo 2BqcAyvDyjTtBgQf4zNagbVNO0aUKD8LnC0NP5Kj9s8hnu7k3vJmlFwTLC1HP5vUcb sCHcp9MjTiApg== From: Will Deacon To: Anshuman Khandual , linux-arm-kernel@lists.infradead.org Cc: catalin.marinas@arm.com, kernel-team@android.com, Will Deacon , Mark Rutland , linux-kernel@vger.kernel.org Subject: Re: [PATCH] arm64/mm: Drop SECTION_[SHIFT|SIZE|MASK] Date: Tue, 15 Jun 2021 13:06:50 +0100 Message-Id: <162375532027.2680644.15267910410598209844.b4-ty@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <1623658706-7182-1-git-send-email-anshuman.khandual@arm.com> References: <1623658706-7182-1-git-send-email-anshuman.khandual@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 14 Jun 2021 13:48:26 +0530, Anshuman Khandual wrote: > SECTION_[SHIFT|SIZE|MASK] are essentially PMD_[SHIFT|SIZE|MASK]. But these > create confusion being similar to generic sparsemem memory sections, which > are derived from SECTION_SIZE_BITS. Section references have always implied > PMD level block mapping. Instead just use all PMD level macros which would > make it explicit and also remove confusion with sparsmem memory sections. Applied to arm64 (for-next/mm), thanks! [1/1] arm64/mm: Drop SECTION_[SHIFT|SIZE|MASK] https://git.kernel.org/arm64/c/4aaa87ab3d2d Cheers, -- Will https://fixes.arm64.dev https://next.arm64.dev https://will.arm64.dev