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 Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id A8772C48297 for ; Fri, 9 Feb 2024 23:52:38 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id D57196B0071; Fri, 9 Feb 2024 18:52:37 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id D07036B0072; Fri, 9 Feb 2024 18:52:37 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id BCEB56B0074; Fri, 9 Feb 2024 18:52:37 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0015.hostedemail.com [216.40.44.15]) by kanga.kvack.org (Postfix) with ESMTP id ADE836B0071 for ; Fri, 9 Feb 2024 18:52:37 -0500 (EST) Received: from smtpin16.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay08.hostedemail.com (Postfix) with ESMTP id 4F0A014038A for ; Fri, 9 Feb 2024 23:52:37 +0000 (UTC) X-FDA: 81773917554.16.900D845 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by imf01.hostedemail.com (Postfix) with ESMTP id 5730440009 for ; Fri, 9 Feb 2024 23:52:35 +0000 (UTC) Authentication-Results: imf01.hostedemail.com; dkim=none; spf=pass (imf01.hostedemail.com: domain of ryan.roberts@arm.com designates 217.140.110.172 as permitted sender) smtp.mailfrom=ryan.roberts@arm.com; dmarc=pass (policy=none) header.from=arm.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1707522755; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=8lj/EU6eQxe9V/8HNzWkgpAu/Kgqb0Au5aZiLKQ2eeQ=; b=cSXy7BG18OYZ4rsEbCFXy0KE11V6vlLyoyo/UF8cCEveOsSWa9WjX4sx03LS49DAI0oLlC gFDhWHKnOy7IDSJl33ODxXyF1Un4WpgvzdRUYFlnfcM8MatFK+Iu6u9WSlkY404CK3BqAM XEkJCHQ3gUylKtFy05s5FdjzqFHfCbw= ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1707522755; a=rsa-sha256; cv=none; b=wb540e505PutSdk2dP8tWuazV1qAMtneIFAMFHyr25JzTtlmCLj11VLVahZPQ02Vit7dR9 Qk1x3mg8/peNhdX+fWnIfD7L8tMCoaJmzx8Rcw2Nh0ZVM5ABpY7zcTecY9T7IH087/u++l cXiaBbmR3w672kQyjCYO6TZNwt7icaY= ARC-Authentication-Results: i=1; imf01.hostedemail.com; dkim=none; spf=pass (imf01.hostedemail.com: domain of ryan.roberts@arm.com designates 217.140.110.172 as permitted sender) smtp.mailfrom=ryan.roberts@arm.com; dmarc=pass (policy=none) header.from=arm.com Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id B35F0DA7; Fri, 9 Feb 2024 15:53:15 -0800 (PST) Received: from [10.57.78.75] (unknown [10.57.78.75]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id F327E3F5A1; Fri, 9 Feb 2024 15:52:29 -0800 (PST) Message-ID: <633af0a7-0823-424f-b6ef-374d99483f05@arm.com> Date: Fri, 9 Feb 2024 23:52:28 +0000 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v5 00/25] Transparent Contiguous PTEs for User Mappings Content-Language: en-GB To: David Hildenbrand , Mark Rutland Cc: Catalin Marinas , Will Deacon , Ard Biesheuvel , Marc Zyngier , James Morse , Andrey Ryabinin , Andrew Morton , Matthew Wilcox , Kefeng Wang , John Hubbard , Zi Yan , Barry Song <21cnbao@gmail.com>, Alistair Popple , Yang Shi , Nicholas Piggin , Christophe Leroy , "Aneesh Kumar K.V" , "Naveen N. Rao" , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , "H. Peter Anvin" , linux-arm-kernel@lists.infradead.org, x86@kernel.org, linuxppc-dev@lists.ozlabs.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org References: <20240202080756.1453939-1-ryan.roberts@arm.com> <3ba54c94-8e44-4dd6-9a25-2cf81b07336f@arm.com> <216aa113-dc3f-45d4-964f-98f80969a927@redhat.com> From: Ryan Roberts In-Reply-To: <216aa113-dc3f-45d4-964f-98f80969a927@redhat.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Stat-Signature: 3w3x4moojhkij9zc9zfuzjbjjenrdb6h X-Rspamd-Server: rspam10 X-Rspamd-Queue-Id: 5730440009 X-Rspam-User: X-HE-Tag: 1707522755-87187 X-HE-Meta: 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 ub6iSMHp KS44MJAexFygo0FWX6G1ckt7JW/spyWcer7lNlH5GoPQMSQjs2zV8unKLbiGW2cOBdwNAr3r4YhUJomDhW5IX4LZPYLsVga2+Dx6tO3gOz8BLS8T36QWQYKfCtlUs5wKQOgCqqAeTOuclJYBkS3k3riksrNhvcRB/fsuM1bCm2zePBu+q031zRq1Hfwn8IqJfHRVBl3BxWJH3Vpik+pJtYpMkfcuAWwHR3SIETT7yvFejMJLbGg9cO73Csw== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 09/02/2024 22:16, David Hildenbrand wrote: >>> 1) Convert READ_ONCE() -> ptep_get() >>> 2) Convert set_pte_at() -> set_ptes() >>> 3) All the "New layer" renames and addition of the trivial wrappers >> >> Yep that makes sense. I'll start prepping that today. I'll hold off reposting >> until I have your comments on 19-25. I'm also hoping that David will repost the >> zap series today so that it can get into mm-unstable by mid-next week. Then I'll >> repost on top of that, hopefully by end of next week, folding in all your >> comments. This should give planty of time to soak in linux-next. > > Just sent out v2. Will review this series (early) next week. > > Have a great weekend! Cheers, David - you too! >