From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.13]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D9E4633F5A1 for ; Tue, 30 Jun 2026 13:59:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.13 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782827980; cv=none; b=PVE3YxSFAZPAbZbcTCtcSGRr5HDkbHVxoHR1z0d7r5NEd3BI62kXnRDG51BodD5/h5UZETd/DlzncUPLG4c3pRdnSmzNUO5qsIElmbwYyyn+4/0L4d9p64/NWpBzUcP+EdEyajTc21f0CfzbPml9XAIJhzxCegn/vymXPvB8tFI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782827980; c=relaxed/simple; bh=oyLhme8KvYEs+zNfk1TaMsiBVBInHTNQshUzxiUOTew=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=NX9be3h4gOIywqM7sBn5GgE4wjDswLV6uVgBCBOVs3a4/2C+XgE588qMl3+rTdglPC9Ay4zNWmnAiC28BNFr6/UBTY6czvtcINP2H57gaRUHHU+8/wRIRFx+0rJX7WMv8TDDJbnTpZA3UEXPyQxAClwer22ThOZ1EqGRxqlaDPA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=awhayMHf; arc=none smtp.client-ip=192.198.163.13 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="awhayMHf" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1782827977; x=1814363977; h=message-id:date:mime-version:subject:to:cc:references: from:in-reply-to:content-transfer-encoding; bh=oyLhme8KvYEs+zNfk1TaMsiBVBInHTNQshUzxiUOTew=; b=awhayMHfym1L7g85+h2/9PyDSjlZbVa+NZ2oyq7j8qijm+8G5m1u09PS kuiWQu4VF8D0ozJwz+Iq6yi6etm8U7Qnz2z+fO4x1kY4CmGVBW0l9KD1d 9odYV03fcoT56xHYryzBjIXGUhjmWBqyFzGR2ygrfBeBUkJguMhYILeiT a4A4mDjjBf2pSkJ32gG4a6f5XuHkn5j1q4EV4WFsVGEETCQQIUMKZA+Fu en2VdFX9+6NyPLvl3vkMNlOomJDc8qSMlh710z13gRO2Wt5cDswNVdIyN YBf4z+Rcw5f6mxnOForEAPd1wfBjaDBb7tuwgcJ2r9ijzD+2oMEHobbcE Q==; X-CSE-ConnectionGUID: PUdzTXa6TMemHErBjsVo1g== X-CSE-MsgGUID: fFAVINSkTSmS3W9pBZbRXA== X-IronPort-AV: E=McAfee;i="6800,10657,11832"; a="86090761" X-IronPort-AV: E=Sophos;i="6.24,234,1774335600"; d="scan'208";a="86090761" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by fmvoesa107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Jun 2026 06:59:36 -0700 X-CSE-ConnectionGUID: b3oTOdjFTX+YTYYJ9hCptg== X-CSE-MsgGUID: SyZ3q75eSoy2xfs0taI2NA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.24,234,1774335600"; d="scan'208";a="282337011" Received: from xiaoyaol-hp-g830.ccr.corp.intel.com (HELO [10.124.232.239]) ([10.124.232.239]) by orviesa002-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Jun 2026 06:59:23 -0700 Message-ID: <3c287ccc-a574-4617-aad4-1f8884265cbd@intel.com> Date: Tue, 30 Jun 2026 21:59:20 +0800 Precedence: bulk X-Mailing-List: linux-coco@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v8 11/46] KVM: Consolidate private memory and guest_memfd ifdeffery in kvm_host.h 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, david@kernel.org, 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 , 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 References: <20260618-gmem-inplace-conversion-v8-0-9d2959357853@google.com> <20260618-gmem-inplace-conversion-v8-11-9d2959357853@google.com> Content-Language: en-US From: Xiaoyao Li In-Reply-To: <20260618-gmem-inplace-conversion-v8-11-9d2959357853@google.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 6/19/2026 8:31 AM, Ackerley Tng via B4 Relay wrote: > From: Sean Christopherson > > Move the kvm_arch_has_private_mem() stub and a few guest_memfd function > definitions/declarations "down" in kvm_host.h to utilize existing #ifdefs, > and so that related code is clustered together. > > No functional change intended. > > Signed-off-by: Sean Christopherson Reviewed-by: Xiaoyao Li