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 lists1p.gnu.org (lists1p.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 6BBCCC79F9F for ; Thu, 10 Sep 2026 08:50:56 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists1p.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1x4aUP-0000m5-Up; Thu, 10 Sep 2026 04:50:37 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists1p.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1x4aUN-0000lr-W4 for qemu-devel@nongnu.org; Thu, 10 Sep 2026 04:50:36 -0400 Received: from sea.source.kernel.org ([172.234.252.31]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1x4aUM-0008Fu-HA for qemu-devel@nongnu.org; Thu, 10 Sep 2026 04:50:35 -0400 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id 7CEC8429F7; Thu, 10 Sep 2026 08:50:33 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D86DD1F000FF; Thu, 10 Sep 2026 08:50:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789030233; bh=Ve9ehCy83moIAk2apJME5DpZMln8LcY79rbWi1b15KA=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=UrK0dGBJ3uqFG293E9aBTOP5aCkF03sAUD5cohtISsHykJOKlE4kkAwPJ5sPuL5KA 0CzpaYIE+FA9WrRk6PvmiVYMXT3MULi+dwZsBuUCAwXGOHG0dFx9pakP6yJd1pXQQh 2p8+qQC6l8+LRPgimZsGeQNci+qoglgY2KH2gkE1ob2QR4GDzJxpLCL1JMjkeRG3ce Y1K5AGJdakqzeSJL/DjInAK+ir9TBmE8Gh++WxtYCYEOLA2IJxgspQHrtoOjx1u+6Z A8C+cLqlMKpdyCeiXJbJWmC3TV54YEJn9INheAlcKZbKaKER9/CbbNvwb/egUF2ZlM tcQ7ls+I0TuVQ== Message-ID: <6b309cc5-6525-497a-af5d-74adb5fbaf69@kernel.org> Date: Thu, 10 Sep 2026 10:50:27 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v5 05/12] memory: Rename RAM_GUEST_MEMFD to RAM_GUEST_MEMFD_PRIVATE To: Michael Roth , qemu-devel@nongnu.org Cc: pbonzini@redhat.com, berrange@redhat.com, armbru@redhat.com, pankaj.gupta@amd.com, isaku.yamahata@intel.com, xiaoyao.li@intel.com, chao.p.peng@linux.intel.com, Peter Xu References: <20260908133151.836685-1-michael.roth@amd.com> <20260908133151.836685-6-michael.roth@amd.com> From: David Hildenbrand Content-Language: en-US In-Reply-To: <20260908133151.836685-6-michael.roth@amd.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=172.234.252.31; envelope-from=david@kernel.org; helo=sea.source.kernel.org X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On 9/8/26 15:30, Michael Roth wrote: > From: Peter Xu > > This name is too generic, and can conflict with support for using > guest-memfd for shared memory. Add a _PRIVATE suffix to show what it > really means: it is using guest_memfd specifically for private memory; > whether or not guest_memfd is being used for shared memory is something > to be configured/determined separately. > > This also paves way for in-place guest-memfd, which means we can have a > ramblock that allocates pages completely from guest-memfd (private or > shared). > > Reviewed-by: Xiaoyao Li > Signed-off-by: Peter Xu > Reviewed-by: Michael Roth > Signed-off-by: Michael Roth > --- Reviewed-by: David Hildenbrand -- Cheers, David