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=-13.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,MAILING_LIST_MULTI,NICE_REPLY_A,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 E22A6C433EF for ; Thu, 23 Sep 2021 15:02:50 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 79CF960EB4 for ; Thu, 23 Sep 2021 15:02:50 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 79CF960EB4 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=kvack.org Received: by kanga.kvack.org (Postfix) id 98AF26B006C; Thu, 23 Sep 2021 11:02:49 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 913B16B0071; Thu, 23 Sep 2021 11:02:49 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 7B4526B0072; Thu, 23 Sep 2021 11:02:49 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0191.hostedemail.com [216.40.44.191]) by kanga.kvack.org (Postfix) with ESMTP id 6CA9C6B006C for ; Thu, 23 Sep 2021 11:02:49 -0400 (EDT) Received: from smtpin13.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with ESMTP id 149158249980 for ; Thu, 23 Sep 2021 15:02:49 +0000 (UTC) X-FDA: 78619155258.13.88CE18C Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [216.205.24.124]) by imf16.hostedemail.com (Postfix) with ESMTP id AB860F00008C for ; Thu, 23 Sep 2021 15:02:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1632409368; h=from:from: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=qE7GPIib/TqcHJElLW3kWkqMJdaFGTm64XdSZ6wstWA=; b=bQpLjaw/KZ5UQsNnbI7czeJ7CTvTPTrpx9FoTgCYaz8DSWkbFLRZxUWo+gtFdMU+6b+A9H Xft/2RzQ46hUT+nb4pTBtFbMuPhIOWx4RIN+qnomI62R0uGbrsojr4KXvIYMXiswppa0Rb iaIeegN7qQmZOSaZlbl81iIYxMmCFDI= Received: from mail-wr1-f72.google.com (mail-wr1-f72.google.com [209.85.221.72]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-205-iLhEy_VhO3CND_B2b_mjGw-1; Thu, 23 Sep 2021 11:02:41 -0400 X-MC-Unique: iLhEy_VhO3CND_B2b_mjGw-1 Received: by mail-wr1-f72.google.com with SMTP id c15-20020a5d4ccf000000b0015dff622f39so5345251wrt.21 for ; Thu, 23 Sep 2021 08:02:41 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:subject:to:cc:references:from:organization :message-id:date:user-agent:mime-version:in-reply-to :content-language:content-transfer-encoding; bh=qE7GPIib/TqcHJElLW3kWkqMJdaFGTm64XdSZ6wstWA=; b=CL+JylmLdo3UjhWZOix5qRBpjMJ8/BV6hXuOJDNE874GbaYftQd6E+b621p9uAB/Aw Tms/2huPijyaBZXRAf/aUbVOtf+jvCxyqD0mbH4KjRZ5XeR92fKJpF3pvn24TfecqYBs eoQyBauIu2MhZYtl6xU5YGvbv/KSjpsnlWxfq7pLEw7wlZHw375tl1H3J7EY9TlXnWAs embvUWr6Y2l4FJUZGBBiF1yEKoh0tizIXEd0eqyKbonGaLo2uzhCexDNpAnjw/DxxjQF 2m/lM4BbaF6eAaxhvfI92Esk1I8QRZ/5aF8W2FT/i2P8ky0slmlFUSDuhLbW0LFPTybd wD7Q== X-Gm-Message-State: AOAM532fW35Yen0DIsIebAcp5qlV3oAwsfUzRKUopCOXrAn4pFKgFioD ps7ipHhjPYG5H1Am6Q5Estuss8cPFSRhI+6z1JxV9HXU/Z2f9V3Yt0ChzSStrVoS/PtDtH28N6t r4fGP95P7iy8= X-Received: by 2002:adf:f486:: with SMTP id l6mr5459854wro.375.1632409360605; Thu, 23 Sep 2021 08:02:40 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyDwLhjkh5ZedG+e3pcJGq/4nK2a2JFYq0D12EfWetqicmJHnbNHybTwy4aGdzuU+6HwkDwHw== X-Received: by 2002:adf:f486:: with SMTP id l6mr5459825wro.375.1632409360406; Thu, 23 Sep 2021 08:02:40 -0700 (PDT) Received: from [192.168.3.132] (p4ff23e5d.dip0.t-ipconnect.de. [79.242.62.93]) by smtp.gmail.com with ESMTPSA id m2sm9390537wmm.3.2021.09.23.08.02.39 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 23 Sep 2021 08:02:40 -0700 (PDT) Subject: Re: [PATCH v3 1/1] Documentation: update pagemap with shmem exceptions To: Peter Xu , Tiberiu A Georgescu Cc: akpm@linux-foundation.org, corbet@lwn.net, linux-doc@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, ivan.teterevkov@nutanix.com, florian.schmidt@nutanix.com, carl.waldspurger@nutanix.com, jonathan.davies@nutanix.com, chris.riches@nutanix.com References: <20210923064618.157046-1-tiberiu.georgescu@nutanix.com> <20210923064618.157046-2-tiberiu.georgescu@nutanix.com> From: David Hildenbrand Organization: Red Hat Message-ID: <46e8e621-fb0c-9868-3b17-9ebe9c616c0b@redhat.com> Date: Thu, 23 Sep 2021 17:02:39 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 MIME-Version: 1.0 In-Reply-To: X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Rspamd-Server: rspam01 X-Rspamd-Queue-Id: AB860F00008C Authentication-Results: imf16.hostedemail.com; dkim=pass header.d=redhat.com header.s=mimecast20190719 header.b="bQpLjaw/"; dmarc=pass (policy=none) header.from=redhat.com; spf=none (imf16.hostedemail.com: domain of david@redhat.com has no SPF policy when checking 216.205.24.124) smtp.mailfrom=david@redhat.com X-Stat-Signature: p4uxnj1iba8zti9dqcgfzucj9pgzqojf X-HE-Tag: 1632409368-701270 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000234, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On 23.09.21 17:00, Peter Xu wrote: > On Thu, Sep 23, 2021 at 06:46:18AM +0000, Tiberiu A Georgescu wrote: >> Mentioning the current missing information in the pagemap and alternatives >> on how to retrieve it, in case someone stumbles upon unexpected behaviour. >> >> Signed-off-by: Tiberiu A Georgescu >> Reviewed-by: Ivan Teterevkov >> Reviewed-by: Florian Schmidt >> Reviewed-by: Carl Waldspurger >> Reviewed-by: Jonathan Davies > > Reviewed-by: Peter Xu LGTM as well; I like that we only give hints instead of listing steps to perform as in the previous version. Reviewed-by: David Hildenbrand -- Thanks, David / dhildenb