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Wed, 21 May 2025 00:15:43 -0700 (PDT) X-Google-Smtp-Source: AGHT+IEmbyky+/u+zNiEA4cQCcmmtH/5YoDoowrj/kDIVN48q3vqKSgBxzuL9bb5zKnIev64FChL+g== X-Received: by 2002:a17:903:22ca:b0:22f:c530:102 with SMTP id d9443c01a7336-231de376f89mr268310945ad.31.1747811743083; Wed, 21 May 2025 00:15:43 -0700 (PDT) Received: from [192.168.68.51] ([180.233.125.65]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-231d4ac9510sm87300165ad.8.2025.05.21.00.15.23 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 21 May 2025 00:15:42 -0700 (PDT) Message-ID: <6227b34f-5f34-4f50-a762-c5cba775b5d2@redhat.com> Date: Wed, 21 May 2025 17:15:21 +1000 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v9 03/17] KVM: Rename kvm_arch_has_private_mem() to kvm_arch_supports_gmem() To: Fuad Tabba , kvm@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-mm@kvack.org Cc: pbonzini@redhat.com, chenhuacai@kernel.org, mpe@ellerman.id.au, anup@brainfault.org, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, seanjc@google.com, viro@zeniv.linux.org.uk, brauner@kernel.org, willy@infradead.org, akpm@linux-foundation.org, xiaoyao.li@intel.com, yilun.xu@intel.com, chao.p.peng@linux.intel.com, jarkko@kernel.org, amoorthy@google.com, dmatlack@google.com, isaku.yamahata@intel.com, mic@digikod.net, vbabka@suse.cz, vannapurve@google.com, ackerleytng@google.com, mail@maciej.szmigiero.name, david@redhat.com, michael.roth@amd.com, wei.w.wang@intel.com, liam.merwick@oracle.com, isaku.yamahata@gmail.com, kirill.shutemov@linux.intel.com, suzuki.poulose@arm.com, steven.price@arm.com, quic_eberman@quicinc.com, quic_mnalajal@quicinc.com, quic_tsoni@quicinc.com, quic_svaddagi@quicinc.com, quic_cvanscha@quicinc.com, quic_pderrin@quicinc.com, quic_pheragu@quicinc.com, catalin.marinas@arm.com, james.morse@arm.com, yuzenghui@huawei.com, oliver.upton@linux.dev, maz@kernel.org, will@kernel.org, qperret@google.com, keirf@google.com, roypat@amazon.co.uk, shuah@kernel.org, hch@infradead.org, jgg@nvidia.com, rientjes@google.com, jhubbard@nvidia.com, fvdl@google.com, hughd@google.com, jthoughton@google.com, peterx@redhat.com, pankaj.gupta@amd.com, ira.weiny@intel.com References: <20250513163438.3942405-1-tabba@google.com> <20250513163438.3942405-4-tabba@google.com> From: Gavin Shan In-Reply-To: <20250513163438.3942405-4-tabba@google.com> X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: BF-3TZvUsXx0QtTTulDFysFqtCm1TMD7qQWrfiCEUKs_1747811743 X-Mimecast-Originator: redhat.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Rspamd-Server: rspam08 X-Rspamd-Queue-Id: 7AE512000A X-Stat-Signature: 84wf6gps4khpcx157ty6bf1xuonurx6s X-Rspam-User: X-HE-Tag: 1747811749-277125 X-HE-Meta: U2FsdGVkX19+zd8DugC24b2wag4ODGF2i2OuAjpt/vvkkGAORgag5GHeT/m56TN5MUkXS0on3+aKNGsvblstquH94k5EbOhCXXZIvmt3iRVIhrbPfOHJcTbkuSl8UeFE3Gq+n/DJ2/EPQIPyEcviYWQO3k+51mratBS9uymFlZyF8Pte0Q6vakByMxMkE2FzD64OZJNrGHqHsR9fvGlOS7z7fg1ma2EwW7cTMUZbEoGsNdSfU0MGqviu3WAk4vVso2y9Yn+CtU2kkouCQEO6MG9y9cbZoOjGiW79DqN4rIHFFusisgPtzZ0HBe1ZBVVTzkVEHyKSYO6ss44F1Ho0KP7wJxnlvw3OYHcPy/bDglTqxky0v33HYpq6nPhbl2yyh4f70D5GzOLbP6u6S1l9R07vXFxQjSrYXkdPXc15FvFwD+z8YIc99KlAz7pIBfyrEINQjn4Tzo51hhdqBYBr9bbIwf+eLztmhAefHx9dI7xil9+YVEWhx9RQwNFxyWiIvD670tFUExWLdksyt9HQPZuyS9RSOzTqV8Pf8tvM/sLSEWYJQybQmTxUc/xpWoAkwzRbg/ur1qHtl6cCYIDcjdq6lMMK6b7QJNHoSelOrYfE+zDnHDTxmarRVOY9SmfKDTxc8M9HUEdYBfm/sjZObuURsiy478JR1ULw6qVigpP+nCE+Sb+4ocLGWtOJuyfMHGEW2S/GjJELLG2YVtqhXvH0TrTomz6U/ohRRc0Z7R4ZqMwtPBdFUU60F5ra/soJXhVLqaN/He3pRJoLT71T2e+doDPuup0VLAetZ/AxI/eboeFs10OvvM9ZdVRRqeqMTSZ726XxzUX4S1QFhocDA20zRm+Y0SjCUhDGrZFGHz7p/7hMLiAcg7UinXo2YDyHeu2h1gLOMHPUE+34YQ58QWID/avgrvKVMm1nmr7NqdR/To7nQQSaTDx4uJe5AvDOiZBYQPIKr6s8OvyM+OS yoTShSCm 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 5/14/25 2:34 AM, Fuad Tabba wrote: > The function kvm_arch_has_private_mem() is used to indicate whether > guest_memfd is supported by the architecture, which until now implies > that its private. To decouple guest_memfd support from whether the > memory is private, rename this function to kvm_arch_supports_gmem(). > > Reviewed-by: Ira Weiny > Co-developed-by: David Hildenbrand > Signed-off-by: David Hildenbrand > Signed-off-by: Fuad Tabba > --- > arch/x86/include/asm/kvm_host.h | 8 ++++---- > arch/x86/kvm/mmu/mmu.c | 8 ++++---- > include/linux/kvm_host.h | 6 +++--- > virt/kvm/kvm_main.c | 6 +++--- > 4 files changed, 14 insertions(+), 14 deletions(-) > Reviewed-by: Gavin Shan