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Mon, 20 Jan 2020 03:34:47 -0800 (PST) Received: from [10.2.69.39] (unknown [10.2.69.39]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id B137B3F68E; Mon, 20 Jan 2020 03:34:46 -0800 (PST) Subject: Re: [PATCH] ARM: virt: Relax arch timer version check during early boot To: Marc Zyngier References: <1579097798-106243-1-git-send-email-vladimir.murzin@arm.com> From: Vladimir Murzin Message-ID: <38a43fed-1c7a-69ea-3662-e17f13ca74d6@arm.com> Date: Mon, 20 Jan 2020 11:34:45 +0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: Content-Language: en-US Cc: kvmarm@lists.cs.columbia.edu, linux-arm-kernel@lists.infradead.org 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-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: kvmarm-bounces@lists.cs.columbia.edu Sender: kvmarm-bounces@lists.cs.columbia.edu SGkgTWFyYywKCk9uIDEvMjAvMjAgMTE6MTQgQU0sIE1hcmMgWnluZ2llciB3cm90ZToKPiBIaSBW bGFkaW1pciwKPiAKPiBPbiAyMDIwLTAxLTIwIDExOjQ2LCBWbGFkaW1pciBNdXJ6aW4gd3JvdGU6 Cj4+ICsgTWFyYwo+PiArIGt2bWFybUBsaXN0cy5jcy5jb2x1bWJpYS5lZHUKPj4KPj4gT24gMS8x NS8yMCAyOjE2IFBNLCBWbGFkaW1pciBNdXJ6aW4gd3JvdGU6Cj4+PiBVcGRhdGVzIHRvIHRoZSBH ZW5lcmljIFRpbWVyIGFyY2hpdGVjdHVyZSBhbGxvdyBJRF9QRlIxLkdlblRpbWVyIHRvCj4+PiBo YXZlIHZhbHVlcyBvdGhlciB0aGFuIDAgb3IgMS4gQXQgdGhlIG1vbWVudCwgTGludXggaXMgcXVp dGUgc3RyaWN0IGluCj4+PiB0aGUgd2F5IGl0IGhhbmRsZXMgdGhpcyBmaWVsZCBhdCBlYXJseSBi b290IGFuZCB3aWxsIG5vdCBjb25maWd1cmUKPj4+IGFyY2ggdGltZXIgaWYgaXQgZG9lc24ndCBm aW5kIHRoZSB2YWx1ZSAxLgo+Pj4KPj4+IFNpbmNlIGhlcmUgdXNlIHViZnggZm9yIGFyY2ggdGlt ZXIgdmVyc2lvbiBleHRyYWN0aW9uIChoeWItc3R1YiBidWlsZAo+Pj4gd2l0aCAtbWFyY2g9YXJt djctYSwgc28gaXQgaXMgc2FmZSkKPj4+Cj4+PiBUbyBoZWxwIGJhY2twb3J0cyAoZXZlbiB0aG91 Z2ggdGhlIGNvZGUgd2FzIGNvcnJlY3QgYXQgdGhlIHRpbWUgb2Ygd3JpdGluZykKPj4+IEZpeGVz OiA4ZWM1OGJlOWYzZmYgKCJBUk06IHZpcnQ6IGFyY2hfdGltZXJzOiBlbmFibGUgYWNjZXNzIHRv IHBoeXNpY2FsIHRpbWVycyIpCj4+PiBTaWduZWQtb2ZmLWJ5OiBWbGFkaW1pciBNdXJ6aW4gPHZs YWRpbWlyLm11cnppbkBhcm0uY29tPgo+IAo+IEknbSBub3Qgb3Bwb3NlZCB0byBzdWNoIGEgY2hh bmdlLCBidXQgaXQnZCBiZSBnb29kIHRvIGRvY3VtZW50IHdoYXQgb3RoZXIgdmFsdWVzCj4gYXJl IGV4cGVjdGVkIGhlcmUsIGFzIHRoZSBjdXJyZW50IChSZXYgRV9hKSBBUk0gQVJNIG9ubHkgbWVu dGlvbnMgdmFsdWVzIDAgYW5kIDEuCgpUaGF0IHRydWUsIEFSTSBBUk0gZG9lc24ndCBtZW50aW9u IGl0IHlldC4gT1RPSCwgc2hvdWxkIHdlIHJlYWxseSBjYXJlIGFib3V0IGV4YWN0CnZhbHVlcyBh cyBzb29uIGl0IHN0YXlzIGNvbXBhdGlibGU/CgpDaGVlcnMKVmxhZGltaXIKCj4gCj4gVGhhbmtz LAo+IAo+IMKgwqDCoMKgwqDCoMKgIE0uCj4gCj4+PiAtLS0KPj4+IMKgYXJjaC9hcm0va2VybmVs L2h5cC1zdHViLlMgfCA3ICsrKy0tLS0KPj4+IMKgMSBmaWxlIGNoYW5nZWQsIDMgaW5zZXJ0aW9u cygrKSwgNCBkZWxldGlvbnMoLSkKPj4+Cj4+PiBkaWZmIC0tZ2l0IGEvYXJjaC9hcm0va2VybmVs L2h5cC1zdHViLlMgYi9hcmNoL2FybS9rZXJuZWwvaHlwLXN0dWIuUwo+Pj4gaW5kZXggYWU1MDIw My4uNjYwN2ZhOCAxMDA2NDQKPj4+IC0tLSBhL2FyY2gvYXJtL2tlcm5lbC9oeXAtc3R1Yi5TCj4+ PiArKysgYi9hcmNoL2FybS9rZXJuZWwvaHlwLXN0dWIuUwo+Pj4gQEAgLTE0NiwxMCArMTQ2LDkg QEAgQVJNX0JFOChvcnLCoMKgwqAgcjcsIHI3LCAjKDEgPDwgMjUpKcKgwqDCoMKgIEAgSFNDVExS LkVFCj4+PiDCoCNpZiAhZGVmaW5lZChaSU1BR0UpICYmIGRlZmluZWQoQ09ORklHX0FSTV9BUkNI X1RJTUVSKQo+Pj4gwqDCoMKgwqAgQCBtYWtlIENOVFBfKiBhbmQgQ05UUENUIGFjY2Vzc2libGUg ZnJvbSBQTDEKPj4+IMKgwqDCoMKgIG1yY8KgwqDCoCBwMTUsIDAsIHI3LCBjMCwgYzEsIDHCoMKg wqAgQCBJRF9QRlIxCj4+PiAtwqDCoMKgIGxzcsKgwqDCoCByNywgIzE2Cj4+PiAtwqDCoMKgIGFu ZMKgwqDCoCByNywgIzB4Zgo+Pj4gLcKgwqDCoCBjbXDCoMKgwqAgcjcsICMxCj4+PiAtwqDCoMKg IGJuZcKgwqDCoCAxZgo+Pj4gK8KgwqDCoCB1YmZ4wqDCoMKgIHI3LCByNywgIzE2LCAjNAo+Pj4g K8KgwqDCoCB0ZXHCoMKgwqAgcjcsICMwCj4+PiArwqDCoMKgIGJlccKgwqDCoCAxZgo+Pj4gwqDC oMKgwqAgbXJjwqDCoMKgIHAxNSwgNCwgcjcsIGMxNCwgYzEsIDDCoMKgwqAgQCBDTlRIQ1RMCj4+ PiDCoMKgwqDCoCBvcnLCoMKgwqAgcjcsIHI3LCAjM8KgwqDCoMKgwqDCoMKgIEAgUEwxUENFTiB8 IFBMMVBDVEVOCj4+PiDCoMKgwqDCoCBtY3LCoMKgwqAgcDE1LCA0LCByNywgYzE0LCBjMSwgMMKg wqDCoCBAIENOVEhDVEwKPj4+Cj4gCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fXwprdm1hcm0gbWFpbGluZyBsaXN0Cmt2bWFybUBsaXN0cy5jcy5jb2x1bWJp YS5lZHUKaHR0cHM6Ly9saXN0cy5jcy5jb2x1bWJpYS5lZHUvbWFpbG1hbi9saXN0aW5mby9rdm1h cm0K