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X-CSE-ConnectionGUID: taIPqLseQZ6pi4StRL6BWA== X-CSE-MsgGUID: ZrM0cJRdQV6QxnGZjsZFrg== X-IronPort-AV: E=McAfee;i="6800,10657,11832"; a="94933106" X-IronPort-AV: E=Sophos;i="6.24,234,1774335600"; d="scan'208";a="94933106" 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 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 X-Rspamd-Queue-Id: E4591140002 X-Stat-Signature: mrk9x599g6h8bxdnj41ig99yra1xp11y X-Rspam-User: X-Rspamd-Server: rspam03 X-HE-Tag: 1782832988-127489 X-HE-Meta: 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 ZboeS93Z A1csYznfwle6H4ktKhR98xl8byTjvaRDCOh5gnT8wAXadX06NYwZI3kH5VjgaaDPEgRyVcP5aAqu6JA37FcgkYT3ruq9M85nmtLOArCt0aYP0tygo7GUw6nQ/d7Yh1WbKsdPjeQhoz1RdrNKTjafQTuRu/DIgV0tGSiOZBDpadMDbYxVd9ji2YcLeRPbeGM4zvjjiZ0SoSPAnoBo= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: 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()?