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([2001:b07:6468:f312:5e2c:eb9a:a8b6:fd3e]) by smtp.googlemail.com with ESMTPSA id h24-20020a1709063c1800b00989828a42e8sm2589100ejg.154.2023.07.19.10.12.19 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 19 Jul 2023 10:12:21 -0700 (PDT) Message-ID: <095133d1-ad3a-8b5d-d000-10b0b377c7b3@redhat.com> Date: Wed, 19 Jul 2023 19:12:18 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0 Subject: Re: [RFC PATCH v11 02/29] KVM: Tweak kvm_hva_range and hva_handler_t to allow reusing for gfn ranges To: Sean Christopherson , Marc Zyngier , Oliver Upton , Huacai Chen , Michael Ellerman , Anup Patel , Paul Walmsley , Palmer Dabbelt , Albert Ou , "Matthew Wilcox (Oracle)" , Andrew Morton , Paul Moore , James Morris , "Serge E. 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Shutemov" References: <20230718234512.1690985-1-seanjc@google.com> <20230718234512.1690985-3-seanjc@google.com> From: Paolo Bonzini In-Reply-To: <20230718234512.1690985-3-seanjc@google.com> X-Mimecast-Spam-Score: 0 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: rspam09 X-Rspamd-Queue-Id: 12B2D1C0005 X-Stat-Signature: j69dxiaq5xnp1xyzhppqdp3bjdnqfsmb X-Rspam-User: X-HE-Tag: 1689786751-830111 X-HE-Meta: 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 ahJE045b 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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: On 7/19/23 01:44, Sean Christopherson wrote: > Signed-off-by: Sean Christopherson > --- > virt/kvm/kvm_main.c | 34 +++++++++++++++++++--------------- > 1 file changed, 19 insertions(+), 15 deletions(-) Reviewed-by: Paolo Bonzini