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d="scan'208";a="11370448" To: Jan Beulich , =?UTF-8?Q?Roger_Pau_Monn=c3=a9?= References: <1579030581-7929-1-git-send-email-igor.druzhinin@citrix.com> <20200115094703.GH11756@Air-de-Roger> From: Igor Druzhinin Message-ID: Date: Wed, 15 Jan 2020 12:25:34 +0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 MIME-Version: 1.0 In-Reply-To: Content-Language: en-US Subject: Re: [Xen-devel] [PATCH] x86/time: update TSC stamp on restore from deep C-state X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: xen-devel@lists.xenproject.org, wl@xen.org, andrew.cooper3@citrix.com Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" T24gMTUvMDEvMjAyMCAxMTo0MCwgSmFuIEJldWxpY2ggd3JvdGU6Cj4gT24gMTUuMDEuMjAyMCAx MDo0NywgUm9nZXIgUGF1IE1vbm7DqSB3cm90ZToKPj4gT24gVHVlLCBKYW4gMTQsIDIwMjAgYXQg MDc6MzY6MjFQTSArMDAwMCwgSWdvciBEcnV6aGluaW4gd3JvdGU6Cj4+PiAtLS0gYS94ZW4vYXJj aC94ODYvdGltZS5jCj4+PiArKysgYi94ZW4vYXJjaC94ODYvdGltZS5jCj4+PiBAQCAtOTU1LDEw ICs5NTUsMTYgQEAgdTY0IHN0aW1lMnRzYyhzX3RpbWVfdCBzdGltZSkKPj4+ICAKPj4+ICB2b2lk IGNzdGF0ZV9yZXN0b3JlX3RzYyh2b2lkKQo+Pj4gIHsKPj4+ICsgICAgc3RydWN0IGNwdV90aW1l ICp0ID0gJnRoaXNfY3B1KGNwdV90aW1lKTsKPj4+ICsKPj4+ICAgICAgaWYgKCBib290X2NwdV9o YXMoWDg2X0ZFQVRVUkVfTk9OU1RPUF9UU0MpICkKPj4+ICAgICAgICAgIHJldHVybjsKPj4+ICAK Pj4+IC0gICAgd3JpdGVfdHNjKHN0aW1lMnRzYyhyZWFkX3BsYXRmb3JtX3N0aW1lKE5VTEwpKSk7 Cj4+PiArICAgIHQtPnN0YW1wLm1hc3Rlcl9zdGltZSA9IHJlYWRfcGxhdGZvcm1fc3RpbWUoTlVM TCk7Cj4+PiArICAgIHQtPnN0YW1wLmxvY2FsX3RzYyA9IHN0aW1lMnRzYyh0LT5zdGFtcC5tYXN0 ZXJfc3RpbWUpOwo+Pj4gKyAgICB0LT5zdGFtcC5sb2NhbF9zdGltZSA9IHQtPnN0YW1wLm1hc3Rl cl9zdGltZTsKPj4+ICsKPj4+ICsgICAgd3JpdGVfdHNjKHQtPnN0YW1wLmxvY2FsX3RzYyk7Cj4+ Cj4+IEluIG9yZGVyIHRvIGF2b2lkIHRoZSBUU0Mgd3JpdGUgKGFuZCB0aGUgbGlrZWx5IGFzc29j aWF0ZWQgdm1leGl0KSwKPj4gY291bGQgeW91IGluc3RlYWQgZG86Cj4+Cj4+IHQtPnN0YW1wLmxv Y2FsX3N0aW1lID0gdC0+c3RhbXAubWFzdGVyX3N0aW1lID0gcmVhZF9wbGF0Zm9ybV9zdGltZShO VUxMKTsKPj4gdC0+c3RhbXAubG9jYWxfdHNjID0gcmR0c2Nfb3JkZXJlZCgpOwo+Pgo+PiBJIHRo aW5rIGl0IHNob3VsZCBhY2hpZXZlIHRoZSBzYW1lIGFzIGl0IHN5bmNzIHRoZSBsb2NhbCBUU0Mg c3RhbXAgYW5kCj4+IHRpbWVzLCB3b3VsZCBhdm9pZCB0aGUgVFNDIHdyaXRlIGFuZCBzbGlnaHRs eSBzaW1wbGlmaWVzIHRoZSBsb2dpYy4KPiAKPiBXb3VsZG4ndCB0aGlzIHJlc3VsdCBpbiBndWVz dHMgcG9zc2libHkgb2JzZXJ2aW5nIHRoZSBUU0MgbW92aW5nCj4gYmFja3dhcmRzPwoKWWVzLCBJ IHRoaW5rIHNvLiBXb3VsZCByZXN0b3JpbmcgZnJvbSBUU0Mgc3RhbXAgaWYgaXQncyBoaWdoZXIg dGhhbgpwbGF0Zm9ybSB0aW1lIGJldHRlciB5b3UgdGhpbms/CgpJZ29yCgpfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0 Clhlbi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2plY3Qu b3JnL21haWxtYW4vbGlzdGluZm8veGVuLWRldmVs