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d="scan'208";a="11000456" Date: Thu, 16 Jan 2020 13:25:32 +0100 From: Roger Pau =?iso-8859-1?Q?Monn=E9?= To: Igor Druzhinin Message-ID: <20200116122532.GQ11756@Air-de-Roger> References: <1579030581-7929-1-git-send-email-igor.druzhinin@citrix.com> <20200115094703.GH11756@Air-de-Roger> <20200115115338.GL11756@Air-de-Roger> <20200115134408.GN11756@Air-de-Roger> <20200116093354.GP11756@Air-de-Roger> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-ClientProxiedBy: AMSPEX02CAS02.citrite.net (10.69.22.113) To AMSPEX02CL01.citrite.net (10.69.22.125) 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, Jan Beulich , 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" T24gVGh1LCBKYW4gMTYsIDIwMjAgYXQgMTI6MDk6MTJQTSArMDAwMCwgSWdvciBEcnV6aGluaW4g d3JvdGU6Cj4gT24gMTYvMDEvMjAyMCAwOTozOCwgSmFuIEJldWxpY2ggd3JvdGU6Cj4gPiBPbiAx Ni4wMS4yMDIwIDEwOjMzLCBSb2dlciBQYXUgTW9ubsOpIHdyb3RlOgo+ID4+IE9uIFdlZCwgSmFu IDE1LCAyMDIwIGF0IDA1OjIxOjE2UE0gKzAxMDAsIEphbiBCZXVsaWNoIHdyb3RlOgo+ID4+PiBP biAxNS4wMS4yMDIwIDE0OjQ0LCBSb2dlciBQYXUgTW9ubsOpIHdyb3RlOgo+ID4+Pj4gT24gV2Vk LCBKYW4gMTUsIDIwMjAgYXQgMDE6NDk6MjJQTSArMDEwMCwgSmFuIEJldWxpY2ggd3JvdGU6Cj4g Pj4+Pj4gV2hhdCBJJ20gdGhlbiB3b3JyaWVkIGFib3V0IGlzIHRvbwo+ID4+Pj4+IGxpdHRsZSBw cm9ncmVzcyBvYnNlcnZhYmxlIGJ5IGd1ZXN0cy4gVGhlIFBWIHRpbWUgcHJvdG9jb2wKPiA+Pj4+ PiBvdWdodCB0byBiZSBmaW5lIGluIHRoaXMgcmVnYXJkIChhbmQgY29uc3VtZXJzIG9mIHJhdyBU U0MgdmFsdWVzCj4gPj4+Pj4gYXJlIG9uIHRoZWlyIG93biBhbnl3YXkpLCBidXQgd291bGRuJ3Qg eW91IG5lZWQgdG8gdXBkYXRlIFRTQwo+ID4+Pj4+IG9mZnNldHMgb2YgSFZNIGd1ZXN0cyBpbiBv cmRlciB0byBjb21wZW5zYXRlIGZvciB0aGUgZWxhcHNlZAo+ID4+Pj4+IHRpbWU/Cj4gPj4+Pgo+ ID4+Pj4gVGhhdCB3aWxsIGJlIGRvbmUgd2hlbiB0aGUgSFZNIHZDUFUgZ2V0cyBzY2hlZHVsZWQg aW4gYXMgcGFydCBvZiB0aGUKPiA+Pj4+IHVwZGF0ZV92Y3B1X3N5c3RlbV90aW1lIGNhbGwgQUZB SUNULiBjc3RhdGVfcmVzdG9yZV90c2Mgd2lsbCBhbHdheXMgYmUKPiA+Pj4+IGNhbGxlZCB3aXRo IHRoZSBpZGxlIHZDUFUgY29udGV4dCwgYW5kIGhlbmNlIHRoZXJlJ3MgYWx3YXlzIGdvaW5nIHRv Cj4gPj4+PiBiZSBhIHZDUFUgc3dpdGNoIGJlZm9yZSBzY2hlZHVsaW5nIGFueXRoaW5nIGVsc2Uu Cj4gPj4+Cj4gPj4+IFdoaWNoIHN0ZXAgd291bGQgdGhpcyBiZT8gQWxsIEkgc2VlIGlzIGEgY2Fs bCB0byBodm1fc2NhbGVfdHNjKCkuCj4gPj4+IEluIHRpbWUuYyBvbmx5IHRzY19zZXRfaW5mbygp IGNhbGxzIGh2bV9zZXRfdHNjX29mZnNldCgpLgo+ID4+Cj4gPj4gTXkgYmFkLCBJJ3ZlIG1pc3Rh a2VuIHRoZSBzY2FsaW5nIHdpdGggdGhlIG9mZnNldC4KPiA+Pgo+ID4+IEFjY291bnRpbmcgZm9y IHRoZSBvZmZzZXQgaW4gdXBkYXRlX3ZjcHVfc3lzdGVtX3RpbWUgc2VlbXMgcXVpdGUKPiA+PiBt b3JlIGNvbXBsaWNhdGVkIHRoYXQganVzdCB1cGRhdGluZyB0aGUgVFNDIGhlcmUsIHNvOgo+ID4+ Cj4gPj4gUmV2aWV3ZWQtYnk6IFJvZ2VyIFBhdSBNb25uw6kgPHJvZ2VyLnBhdUBjaXRyaXguY29t Pgo+ID4gCj4gPiBBbmQgdGhlbiAocHJlZmVyYWJseSB3aXRoICJkZWVwIiBkcm9wcGVkIGZyb20g dGhlIGRlc2NyaXB0aW9uLAo+ID4gaWYgeW91LCBJZ29yLCBhZ3JlZSwgYW5kIHdoaWNoIGNhbiBi ZSBkb25lIHdoaWxlIGNvbW1pdHRpbmcpCj4gPiBBY2tlZC1ieTogSmFuIEJldWxpY2ggPGpiZXVs aWNoQHN1c2UuY29tPgo+IAo+IE5vIG9iamVjdGlvbi4gRllJIEkgdGVzdGVkIFJvZ2VyJ3MgYXBw cm9hY2ggdGhpcyBuaWdodCBhbmQgaXQgc2VlbXMKPiB0byB3b3JrIGF0IGxlYXN0IGluIHNlbnNl IG9mIGZpeGluZyB0aGUgb3JpZ2luYWwgaXNzdWUuCgpSaWdodCwgYnV0IEhWTSBndWVzdHMgdXNp bmcgYSB0aW1la2VlcGluZyBhcHByb2FjaCBzaW1pbGFyIHRvIHdoYXQgWGVuCmRvZXMgKHJlYWQg dGhlIHBsYXRmb3JtIHRpbWVyIHBlcmlvZGljYWxseSBhbmQgY2FsY3VsYXRlIHRpbWUgYmFzZWQg b24KdGhlIGxhc3QgcmVhZCBwbHVzIHRoZSBUU0MgZGVsdGEpIHdvdWxkIGdldCB3cm9uZyAoYmVo aW5kIHRoZSByZWFsCnRpbWUpIHJlc3VsdHMgQUZBSUNULgoKUm9nZXIuCgpfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0 Clhlbi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2plY3Qu b3JnL21haWxtYW4vbGlzdGluZm8veGVuLWRldmVs