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]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A8B08C5AC82 for ; Mon, 10 Aug 2026 07:53:55 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id ADAFA6B008C; Mon, 10 Aug 2026 03:53:53 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id AB2066B0092; Mon, 10 Aug 2026 03:53:53 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 9C8906B0093; Mon, 10 Aug 2026 03:53:53 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0017.hostedemail.com [216.40.44.17]) by kanga.kvack.org (Postfix) with ESMTP id 70FDC6B008C for ; Mon, 10 Aug 2026 03:53:53 -0400 (EDT) Received: from smtpin03.hostedemail.com (lb01a-stub [10.200.18.249]) by unirelay01.hostedemail.com (Postfix) with ESMTP id 0848E1C1604 for ; Mon, 10 Aug 2026 07:53:53 +0000 (UTC) X-FDA: 85084595946.03.5176D16 Received: from sea.source.kernel.org (sea.source.kernel.org [172.234.252.31]) by imf01.hostedemail.com (Postfix) with ESMTP id 2F24C40003 for ; Mon, 10 Aug 2026 07:53:51 +0000 (UTC) Authentication-Results: imf01.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=DW4z82QM; spf=pass (imf01.hostedemail.com: domain of david@kernel.org designates 172.234.252.31 as permitted sender) smtp.mailfrom=david@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1786348431; 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:dkim-signature; bh=RsQ1603LS78fzd75k/x6TR3rmaLDzL0DbDH4cQP+xIY=; b=yJSUhhDdGB+GPggdB5m7tfESDffcRGqGuOM9G89JvISzU5nRuSvg+HaNK0ltCmJfpfhroV uJGLz4ke+5IDuu4J2HWtY8aUAPk0WJJ8Ma95WEJyx/j8KBgOWqR3eLIjVekHBrIVUy9kNC /L2rr3MaLrg92TCTKywTvq4PsDBVRdI= ARC-Seal: i=1; a=rsa-sha256; d=hostedemail.com; s=arc-20220608; cv=none; t=1786348431; b=WFnjjZopG3L9nYTsTRRIV1rCzLtCivYSSW2suQkfQtmCXvhC1PnFDqtgrooTyD5EJ9Z4gH 4ugslGOc663Es8oZebWxANrArLEpm0wa16ZZy/tVmZQq8rllFFsTT9y58+vmd4u3GsaTqe XMroKQRLNVBoGj17UeglhyeHitFp6js= ARC-Authentication-Results: i=1; imf01.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=DW4z82QM; spf=pass (imf01.hostedemail.com: domain of david@kernel.org designates 172.234.252.31 as permitted sender) smtp.mailfrom=david@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id F090440C06; Mon, 10 Aug 2026 07:53:49 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0D63B1F000E9; Mon, 10 Aug 2026 07:53:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1786348429; bh=RsQ1603LS78fzd75k/x6TR3rmaLDzL0DbDH4cQP+xIY=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=DW4z82QMtva6XBNmUaUzZLe0byysfZf29zr2G0Oagu6iwv3gzJhRTdY+73TWV76VC 3GiIznMMAdA1VjRdjRC+6TzB1p0b8gcI4x/hHUrwU5ayS9XABnhXcKXqNKhOM2B/x8 23mdTZtUDc/42rg8xEidBlpG6SpASoWPIpKJhSB6fVLXlTnAScj4SlUiUaCGyx6kra OfgYRsVfVvLKmLQc3RjVdcmA3OFw27AGfkw2aL57TxhkVId3It4gJNivfkVxcrhlhi QhiUKSDg1PRV4kC6A3y7MWEY1KBv6YQ+C0TOtDTGLk3Wm8OWbCjyIjIdzn41kjR3gU qujSBCM1IL+mw== Message-ID: Date: Mon, 10 Aug 2026 09:53:30 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v9 02/41] KVM: Rename KVM_GENERIC_MEMORY_ATTRIBUTES to KVM_VM_MEMORY_ATTRIBUTES To: ackerleytng@google.com, aik@amd.com, andrew.jones@linux.dev, binbin.wu@linux.intel.com, brauner@kernel.org, chao.p.peng@linux.intel.com, jmattson@google.com, jthoughton@google.com, michael.roth@amd.com, oupton@kernel.org, pankaj.gupta@amd.com, qperret@google.com, rick.p.edgecombe@intel.com, rientjes@google.com, shivankg@amd.com, steven.price@arm.com, tabba@google.com, willy@infradead.org, wyihan@google.com, yan.y.zhao@intel.com, forkloop@google.com, pratyush@kernel.org, suzuki.poulose@arm.com, aneesh.kumar@kernel.org, liam@infradead.org, Paolo Bonzini , Sean Christopherson , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H. Peter Anvin" , Steven Rostedt , Masami Hiramatsu , Mathieu Desnoyers , Jonathan Corbet , Shuah Khan , Shuah Khan , Vishal Annapurve , Andrew Morton , Chris Li , Kairui Song , Kemeng Shi , Nhat Pham , Barry Song , Axel Rasmussen , Yuanchu Xie , Wei Xu , Youngjun Park , Qi Zheng , Shakeel Butt , Kiryl Shutsemau , Baoquan He , Jason Gunthorpe , John Hubbard , Peter Xu , Vlastimil Babka Cc: kvm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, linux-doc@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-mm@kvack.org, linux-coco@lists.linux.dev, Xiaoyao Li References: <20260728-gmem-inplace-conversion-v9-0-35f9aec2aed2@google.com> <20260728-gmem-inplace-conversion-v9-2-35f9aec2aed2@google.com> From: "David Hildenbrand (Arm)" Content-Language: en-US Autocrypt: addr=david@kernel.org; keydata= xsFNBFXLn5EBEAC+zYvAFJxCBY9Tr1xZgcESmxVNI/0ffzE/ZQOiHJl6mGkmA1R7/uUpiCjJ dBrn+lhhOYjjNefFQou6478faXE6o2AhmebqT4KiQoUQFV4R7y1KMEKoSyy8hQaK1umALTdL QZLQMzNE74ap+GDK0wnacPQFpcG1AE9RMq3aeErY5tujekBS32jfC/7AnH7I0v1v1TbbK3Gp XNeiN4QroO+5qaSr0ID2sz5jtBLRb15RMre27E1ImpaIv2Jw8NJgW0k/D1RyKCwaTsgRdwuK Kx/Y91XuSBdz0uOyU/S8kM1+ag0wvsGlpBVxRR/xw/E8M7TEwuCZQArqqTCmkG6HGcXFT0V9 PXFNNgV5jXMQRwU0O/ztJIQqsE5LsUomE//bLwzj9IVsaQpKDqW6TAPjcdBDPLHvriq7kGjt WhVhdl0qEYB8lkBEU7V2Yb+SYhmhpDrti9Fq1EsmhiHSkxJcGREoMK/63r9WLZYI3+4W2rAc UucZa4OT27U5ZISjNg3Ev0rxU5UH2/pT4wJCfxwocmqaRr6UYmrtZmND89X0KigoFD/XSeVv jwBRNjPAubK9/k5NoRrYqztM9W6sJqrH8+UWZ1Idd/DdmogJh0gNC0+N42Za9yBRURfIdKSb B3JfpUqcWwE7vUaYrHG1nw54pLUoPG6sAA7Mehl3nd4pZUALHwARAQABzS5EYXZpZCBIaWxk ZW5icmFuZCAoQ3VycmVudCkgPGRhdmlkQGtlcm5lbC5vcmc+wsGQBBMBCAA6AhsDBQkmWAik AgsJBBUKCQgCFgICHgUCF4AWIQQb2cqtc1xMOkYN/MpN3hD3AP+DWgUCaYJt/AIZAQAKCRBN 3hD3AP+DWriiD/9BLGEKG+N8L2AXhikJg6YmXom9ytRwPqDgpHpVg2xdhopoWdMRXjzOrIKD g4LSnFaKneQD0hZhoArEeamG5tyo32xoRsPwkbpIzL0OKSZ8G6mVbFGpjmyDLQCAxteXCLXz ZI0VbsuJKelYnKcXWOIndOrNRvE5eoOfTt2XfBnAapxMYY2IsV+qaUXlO63GgfIOg8RBaj7x 3NxkI3rV0SHhI4GU9K6jCvGghxeS1QX6L/XI9mfAYaIwGy5B68kF26piAVYv/QZDEVIpo3t7 /fjSpxKT8plJH6rhhR0epy8dWRHk3qT5tk2P85twasdloWtkMZ7FsCJRKWscm1BLpsDn6EQ4 jeMHECiY9kGKKi8dQpv3FRyo2QApZ49NNDbwcR0ZndK0XFo15iH708H5Qja/8TuXCwnPWAcJ DQoNIDFyaxe26Rx3ZwUkRALa3iPcVjE0//TrQ4KnFf+lMBSrS33xDDBfevW9+Dk6IISmDH1R HFq2jpkN+FX/PE8eVhV68B2DsAPZ5rUwyCKUXPTJ/irrCCmAAb5Jpv11S7hUSpqtM/6oVESC 3z/7CzrVtRODzLtNgV4r5EI+wAv/3PgJLlMwgJM90Fb3CB2IgbxhjvmB1WNdvXACVydx55V7 LPPKodSTF29rlnQAf9HLgCphuuSrrPn5VQDaYZl4N/7zc2wcWM7BTQRVy5+RARAA59fefSDR 9nMGCb9LbMX+TFAoIQo/wgP5XPyzLYakO+94GrgfZjfhdaxPXMsl2+o8jhp/hlIzG56taNdt VZtPp3ih1AgbR8rHgXw1xwOpuAd5lE1qNd54ndHuADO9a9A0vPimIes78Hi1/yy+ZEEvRkHk /kDa6F3AtTc1m4rbbOk2fiKzzsE9YXweFjQvl9p+AMw6qd/iC4lUk9g0+FQXNdRs+o4o6Qvy iOQJfGQ4UcBuOy1IrkJrd8qq5jet1fcM2j4QvsW8CLDWZS1L7kZ5gT5EycMKxUWb8LuRjxzZ 3QY1aQH2kkzn6acigU3HLtgFyV1gBNV44ehjgvJpRY2cC8VhanTx0dZ9mj1YKIky5N+C0f21 zvntBqcxV0+3p8MrxRRcgEtDZNav+xAoT3G0W4SahAaUTWXpsZoOecwtxi74CyneQNPTDjNg azHmvpdBVEfj7k3p4dmJp5i0U66Onmf6mMFpArvBRSMOKU9DlAzMi4IvhiNWjKVaIE2Se9BY FdKVAJaZq85P2y20ZBd08ILnKcj7XKZkLU5FkoA0udEBvQ0f9QLNyyy3DZMCQWcwRuj1m73D sq8DEFBdZ5eEkj1dCyx+t/ga6x2rHyc8Sl86oK1tvAkwBNsfKou3v+jP/l14a7DGBvrmlYjO 59o3t6inu6H7pt7OL6u6BQj7DoMAEQEAAcLBfAQYAQgAJgIbDBYhBBvZyq1zXEw6Rg38yk3e EPcA/4NaBQJonNqrBQkmWAihAAoJEE3eEPcA/4NaKtMQALAJ8PzprBEXbXcEXwDKQu+P/vts IfUb1UNMfMV76BicGa5NCZnJNQASDP/+bFg6O3gx5NbhHHPeaWz/VxlOmYHokHodOvtL0WCC 8A5PEP8tOk6029Z+J+xUcMrJClNVFpzVvOpb1lCbhjwAV465Hy+NUSbbUiRxdzNQtLtgZzOV Zw7jxUCs4UUZLQTCuBpFgb15bBxYZ/BL9MbzxPxvfUQIPbnzQMcqtpUs21CMK2PdfCh5c4gS sDci6D5/ZIBw94UQWmGpM/O1ilGXde2ZzzGYl64glmccD8e87OnEgKnH3FbnJnT4iJchtSvx yJNi1+t0+qDti4m88+/9IuPqCKb6Stl+s2dnLtJNrjXBGJtsQG/sRpqsJz5x1/2nPJSRMsx9 5YfqbdrJSOFXDzZ8/r82HgQEtUvlSXNaXCa95ez0UkOG7+bDm2b3s0XahBQeLVCH0mw3RAQg r7xDAYKIrAwfHHmMTnBQDPJwVqxJjVNr7yBic4yfzVWGCGNE4DnOW0vcIeoyhy9vnIa3w1uZ 3iyY2Nsd7JxfKu1PRhCGwXzRw5TlfEsoRI7V9A8isUCoqE2Dzh3FvYHVeX4Us+bRL/oqareJ CIFqgYMyvHj7Q06kTKmauOe4Nf0l0qEkIuIzfoLJ3qr5UyXc2hLtWyT9Ir+lYlX9efqh7mOY qIws/H2t In-Reply-To: <20260728-gmem-inplace-conversion-v9-2-35f9aec2aed2@google.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Rspam-User: X-Rspamd-Server: rspam02 X-Rspamd-Queue-Id: 2F24C40003 X-Stat-Signature: 5xjbuz5dn44mg5e8hdtfchbxtk7grgrc X-HE-Tag: 1786348431-395597 X-HE-Meta: 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 7Gf4fdtk Bhoe1ENv0Ev5FkNaTI/NzXtw0piXPmPAKmjoOiRf8lZ4lghauxGsT9BjLVyp7U2hC2lkorIXYkg9vcDqkzQSta8mND0Tp/VIkOPIzzC8Vvp8KbIGYKt24gmcAzQVGSF/HcoOVB0ufuMjVKwrq5ta2mAoNg5Uyv/4eJWJ5d7v5V6XJtdtFf2/u276Kmwd6LtmRFZp+ZasfwWBC9KH//SOX8ZlF3F2CfNjqb8ya86Yev9F6SBMqLCENYwVLNDVj9Y5TyhBbTzNqrM5MDVKiwMp2NHD3TrYxf/5rsnvYrQzA8rf3JWPOfTBm1jw/7aiFIgyQ5plm51wGnx1w0kpHhe+Td5Eof0ACqJb76RR+mhUS/o5jUma83LUBAsChd4sAQWJsu6GeXLxAKmgQZfjRxsRSXjo3jw== Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 7/29/26 02:35, Ackerley Tng via B4 Relay wrote: > From: Sean Christopherson > > Rename the per-VM memory attributes Kconfig to make it explicitly about > per-VM attributes in anticipation of adding memory attributes support to > guest_memfd, at which point it will be possible (and desirable) to have > memory attributes without the per-VM support, even in x86. > > No functional change intended. > > Signed-off-by: Sean Christopherson > Reviewed-by: Fuad Tabba > Reviewed-by: Xiaoyao Li > Reviewed-by: Binbin Wu > Tested-by: Shivank Garg > Signed-off-by: Ackerley Tng > --- Reviewed-by: David Hildenbrand (Arm) -- Cheers, David