From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.10]) (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 532C0365A0B; Tue, 30 Jun 2026 15:23:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.10 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782832989; cv=none; b=vAmB9frnSmofYBaOQPLz2q5SCUU8AfnfmeoN6eaOhjM635aFYENG5wjRyPVO/vchbpxF2ONngRr8/PJIuHB7qBN/0zgZWgl4M4nMyjz6KU2z9hJkQe25Av1+I1CWm3Z18z44IrulrC7hqZDZ4Thjgn0pf1jpIu4rYBbXVrVX99U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782832989; c=relaxed/simple; bh=mnhOZlEbmNxq5YsCTla36EPa18OakR+bG+jTvbDU7EM=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=QEpVwiMe/qfO62U9HvuEZ+3Lv4pLd3W+kx0RwPfT/WFqpZGtQi2ldL4QPilbSq624sjN0RknBbvRdhF8vDqD39lUYI0NdtNOBN7sq9unn1g2LIaJJunpv32NWQHy2gFVeGcwCUzCC7FWotu5SXfkVybeCmALy3HZ4AJq2si50Sw= 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=MHc1saCt; arc=none smtp.client-ip=192.198.163.10 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="MHc1saCt" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1782832988; x=1814368988; h=message-id:date:mime-version:subject:to:cc:references: from:in-reply-to:content-transfer-encoding; bh=mnhOZlEbmNxq5YsCTla36EPa18OakR+bG+jTvbDU7EM=; b=MHc1saCtMsiBF66Fg81f6NeGqR5kPocL6EBqbk7JMtVxhyzCaGzaiCNu K4hToOvkqG1nldxuyvxUADU7bLXxDVd+FncWUlt5vhbsWSOTCiYRydoHm nI+AtOsvVnIgZbRD78HBZzjD29t6SjSe6tMM7xZu3y7Y+utUbNDVt2tWZ V86GnJYPKH3CXFTpjG/Sm3iRjK4QeFvxJdx3Uhyxkm5u5kzV5pPjmsbAH GHHFnR79hhXJg5E4Nfu0M5kPqe1hUaZ12pu/RxD0AGPRmVuRMltAnAXrS IyhtMB4/xZpr0s16OqK4Yibs3k8/IJNHirUySwroFslhzlPF02Gn3sTyb A==; X-CSE-ConnectionGUID: TqBX5rh4R+qB3nYFulFVLQ== X-CSE-MsgGUID: B0anJVctRvmxLz0kjTY0xg== X-IronPort-AV: E=McAfee;i="6800,10657,11832"; a="94933094" X-IronPort-AV: E=Sophos;i="6.24,234,1774335600"; d="scan'208";a="94933094" Received: from fmviesa004.fm.intel.com ([10.60.135.144]) by fmvoesa104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Jun 2026 08:23:07 -0700 X-CSE-ConnectionGUID: koRW/7MOQAWk92/0rXPmZQ== X-CSE-MsgGUID: uXiMTSzqQL6ITT9qU5pf5g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.24,234,1774335600"; d="scan'208";a="254200312" Received: from xiaoyaol-hp-g830.ccr.corp.intel.com (HELO [10.124.232.239]) ([10.124.232.239]) by fmviesa004-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Jun 2026 08:22:54 -0700 Message-ID: Date: Tue, 30 Jun 2026 23:22:51 +0800 Precedence: bulk X-Mailing-List: linux-trace-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v8 07/46] KVM: Rename memory attribute APIs to prepare for in-place gmem conversion 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-v8-7-9d2959357853@google.com> Content-Language: en-US From: Xiaoyao Li In-Reply-To: <20260618-gmem-inplace-conversion-v8-7-9d2959357853@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: > -bool kvm_range_has_memory_attributes(struct kvm *kvm, gfn_t start, gfn_t end, > - unsigned long mask, unsigned long attrs); > +bool kvm_range_has_vm_memory_attributes(struct kvm *kvm, gfn_t start, gfn_t end, > + unsigned long mask, unsigned long attrs); > bool kvm_arch_pre_set_memory_attributes(struct kvm *kvm, > struct kvm_gfn_range *range); > bool kvm_arch_post_set_memory_attributes(struct kvm *kvm, We have - kvm_pre_set_memory_attributes() - kvm_arch_pre_set_memory_attributes() - kvm_arch_post_set_memory_attributes() left, do they need to be renamed as well? then the interesting one is kvm_vm_set_mem_attributes(), which contains "vm" already while it means "vm ioctl". Do we need to rename it to kvm_vm_set_vm_mem_attributes()?