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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 902E0EB64DA for ; Fri, 7 Jul 2023 13:40:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230038AbjGGNkO (ORCPT ); Fri, 7 Jul 2023 09:40:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52874 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230140AbjGGNkI (ORCPT ); Fri, 7 Jul 2023 09:40:08 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4F3A5213C for ; Fri, 7 Jul 2023 06:39:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1688737154; 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: in-reply-to:in-reply-to:references:references; bh=VkzChLY9HdEu6d357XN/H6AgzScXOhRLRhZBoNRXs5Q=; b=iK4qhFAThVY/Lj7ifZevuRswFV+XqzT/Hv9P1X67/e8DKgogHuQQ195bko7pxjj240Btzt 3tsZbg8x9sAi38aFFO83B2VOeLyDWzyzp7fCig1VDN/qA/VHHhakFC4hQ23byjZOrenOLl 8sUm4PeOj4ac4lygtA9YRs7aI5dZcnw= Received: from mail-qk1-f197.google.com (mail-qk1-f197.google.com [209.85.222.197]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-453-iHWuvhmmPUyDI2f555BN_Q-1; Fri, 07 Jul 2023 09:39:13 -0400 X-MC-Unique: iHWuvhmmPUyDI2f555BN_Q-1 Received: by mail-qk1-f197.google.com with SMTP id af79cd13be357-76721ad9ed7so38000385a.1 for ; Fri, 07 Jul 2023 06:39:13 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1688737153; x=1691329153; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=VkzChLY9HdEu6d357XN/H6AgzScXOhRLRhZBoNRXs5Q=; b=E9nJzD+GYpwPU5kwk90Y53phz5x9CihlIYa9BlIvelbXvyUj3LzZG0DVk5nRK9Urnn ZYJyreq1LWkiCqBObodCqFUzDkJq1+vobzd58PeqztZN7nzCoa1/DzyHcDJ8ecEQJpVg YFAVQE8dA8CWgdiW3/SMhGwrodc4P+P8A40lt3rELW9a5BF8jd9ffIkvw14HZMCmH0NH kP3Z/SU7RWEXfFvtB57p2uLTQzTuDR8dS9NQzQXUy4WBYfeK6g0admsBTiUgxVIHj1op c1RF76RGl3+mIDD6VaKJY6HNrsD9bnfIb+NsBRPZ8+t7/R1H0v/xBPT7t9CqxaAAy47I xqrA== X-Gm-Message-State: ABy/qLZ/LP8PG2W4yL0TwTn40DiOzBn96+JUMDV16alwMf6z8WUcMfCV nSB9j6vHgo2cdO0Zmlkf3VwBiBdDWC3McnGmSXtjEwdReaN4XVm8BJsiFInkToxStujklhgejo5 xjtnivjiHIJkumhMx42xO X-Received: by 2002:a05:620a:46ac:b0:75b:23a1:69ee with SMTP id bq44-20020a05620a46ac00b0075b23a169eemr5751063qkb.5.1688737152800; Fri, 07 Jul 2023 06:39:12 -0700 (PDT) X-Google-Smtp-Source: APBJJlHisqRU4zty/LgSeJhrGlLL7Qi/Onw5W451/3DenbEb2/djgvkWY3dMDPa+N5YkDQdPGuIvlA== X-Received: by 2002:a05:620a:46ac:b0:75b:23a1:69ee with SMTP id bq44-20020a05620a46ac00b0075b23a169eemr5751018qkb.5.1688737152545; Fri, 07 Jul 2023 06:39:12 -0700 (PDT) Received: from x1n (cpe5c7695f3aee0-cm5c7695f3aede.cpe.net.cable.rogers.com. [99.254.144.39]) by smtp.gmail.com with ESMTPSA id g25-20020ae9e119000000b0075b168fcde9sm1808290qkm.77.2023.07.07.06.39.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 07 Jul 2023 06:39:12 -0700 (PDT) Date: Fri, 7 Jul 2023 09:39:07 -0400 From: Peter Xu To: Axel Rasmussen Cc: Alexander Viro , Andrew Morton , Brian Geffon , Christian Brauner , David Hildenbrand , Gaosheng Cui , Huang Ying , Hugh Dickins , James Houghton , "Jan Alexander Steffens (heftig)" , Jiaqi Yan , Jonathan Corbet , Kefeng Wang , "Liam R. Howlett" , Miaohe Lin , Mike Kravetz , "Mike Rapoport (IBM)" , Muchun Song , Nadav Amit , Naoya Horiguchi , Ryan Roberts , Shuah Khan , Suleiman Souhlal , Suren Baghdasaryan , "T.J. Alumbaugh" , Yu Zhao , ZhangPeng , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-kselftest@vger.kernel.org Subject: Re: [PATCH v3 5/8] mm: userfaultfd: support UFFDIO_POISON for hugetlbfs Message-ID: References: <20230706225037.1164380-1-axelrasmussen@google.com> <20230706225037.1164380-6-axelrasmussen@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20230706225037.1164380-6-axelrasmussen@google.com> Precedence: bulk List-ID: X-Mailing-List: linux-doc@vger.kernel.org On Thu, Jul 06, 2023 at 03:50:33PM -0700, Axel Rasmussen wrote: > The behavior here is the same as it is for anon/shmem. This is done > separately because hugetlb pte marker handling is a bit different. > > Signed-off-by: Axel Rasmussen Acked-by: Peter Xu -- Peter Xu