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([2001:b07:6468:f312:5e2c:eb9a:a8b6:fd3e]) by smtp.gmail.com with ESMTPSA id jl12sm2938613ejc.120.2021.10.01.07.41.33 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 01 Oct 2021 07:41:34 -0700 (PDT) Message-ID: <746cfc82-ee7c-eba2-4443-7faf53baf083@redhat.com> Date: Fri, 1 Oct 2021 16:41:33 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.1.0 Subject: Re: [PATCH v8 4/7] KVM: x86: Report host tsc and realtime values in KVM_GET_CLOCK From: Paolo Bonzini To: Oliver Upton , kvm@vger.kernel.org, kvmarm@lists.cs.columbia.edu References: <20210916181538.968978-1-oupton@google.com> <20210916181538.968978-5-oupton@google.com> In-Reply-To: Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=pbonzini@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Language: en-US Cc: Catalin Marinas , Will Deacon , Peter Shier , Marc Zyngier , David Matlack , linux-arm-kernel@lists.infradead.org, Jim Mattson X-BeenThere: kvmarm@lists.cs.columbia.edu X-Mailman-Version: 2.1.14 Precedence: list List-Id: Where KVM/ARM decisions are made List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: kvmarm-bounces@lists.cs.columbia.edu Sender: kvmarm-bounces@lists.cs.columbia.edu T24gMDEvMTAvMjEgMTY6MzksIFBhb2xvIEJvbnppbmkgd3JvdGU6Cj4gT24gMTYvMDkvMjEgMjA6 MTUsIE9saXZlciBVcHRvbiB3cm90ZToKPj4gK8KgwqDCoCBpZiAoZGF0YS5mbGFncyAmIH5LVk1f Q0xPQ0tfUkVBTFRJTUUpCj4+IMKgwqDCoMKgwqDCoMKgwqDCoCByZXR1cm4gLUVJTlZBTDsKPiAK PiBMZXQncyBhY2NlcHQgS1ZNX0NMT0NLX0hPU1RfVFNDIGhlcmUgZXZlbiB0aG91Z2ggaXQncyBu b3QgdXNlZDsgdGhlcmUgCj4gbWF5IGJlIHByb2dyYW1zIHRoYXQgZXhwZWN0IHRvIHNlbmQgYmFj ayB0byBLVk1fU0VUX0NMT0NLIHdoYXRldmVyIHRoZXkgCj4gZ290IGZyb20gS1ZNX0dFVF9DTE9D Sy4KCk5ldmVybWluZCwgS1ZNX1NFVF9DTE9DSyBpcyBhbHJlYWR5IHJlamVjdGluZyBLVk1fQ0xP Q0tfVFNDX1NUQUJMRSBzbyBubyAKbmVlZCB0byBkbyB0aGF0IQoKUGFvbG8KCl9fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmt2bWFybSBtYWlsaW5nIGxpc3QK a3ZtYXJtQGxpc3RzLmNzLmNvbHVtYmlhLmVkdQpodHRwczovL2xpc3RzLmNzLmNvbHVtYmlhLmVk dS9tYWlsbWFuL2xpc3RpbmZvL2t2bWFybQo=