From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?B?Um9nZXIgUGF1IE1vbm7DqQ==?= Subject: Re: [PATCH] x86/vtsc: update vcpu_time after hvm_set_guest_time Date: Tue, 4 Jun 2013 12:12:58 +0200 Message-ID: <51ADBDAA.3020602@citrix.com> References: <1370337050-2444-1-git-send-email-roger.pau@citrix.com> <51ADB7A4.2000503@eu.citrix.com> <51ADBA40.6040700@citrix.com> <51ADBAD7.7000505@eu.citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <51ADBAD7.7000505@eu.citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: George Dunlap Cc: Keir Fraser , Jan Beulich , xen-devel@lists.xen.org List-Id: xen-devel@lists.xenproject.org T24gMDQvMDYvMTMgMTI6MDAsIEdlb3JnZSBEdW5sYXAgd3JvdGU6Cj4gT24gMDYvMDQvMjAxMyAx MDo1OCBBTSwgUm9nZXIgUGF1IE1vbm7DqSB3cm90ZToKPj4gT24gMDQvMDYvMTMgMTE6NDcsIEdl b3JnZSBEdW5sYXAgd3JvdGU6Cj4+PiBPbiAwNi8wNC8yMDEzIDEwOjEwIEFNLCBSb2dlciBQYXUg TW9ubmUgd3JvdGU6Cj4+Pj4gV2hlbiB1c2luZyBhIHZ0c2MsIGh2bV9zZXRfZ3Vlc3RfdGltZSBj aGFuZ2VzIGh2bV92Y3B1LnN0aW1lX29mZnNldCwKPj4+PiB3aGljaCBpcyB1c2VkIGluIHRoZSB2 Y3B1IHRpbWUgc3RydWN0dXJlIHRvIGNhbGN1bGF0ZSB0aGUKPj4+PiB0c2NfdGltZXN0YW1wLCBz byBhZnRlciB1cGRhdGluZyBzdGltZV9vZmZzZXQgd2UgbmVlZCB0byBwcm9wYWdhdGUgdGhlCj4+ Pj4gY2hhbmdlIHRvIHZjcHVfdGltZSBpbiBvcmRlciBmb3IgdGhlIGd1ZXN0IHRvIGdldCB0aGUg cmlnaHQgdGltZSBpZgo+Pj4+IHVzaW5nIHRoZSBQViBjbG9jay4KPj4+Pgo+Pj4+IFRoaXMgd2Fz IG5vdCBkb25lIGNvcnJlY3RseSwgc2luY2UgaW4gY29udGV4dF9zd2l0Y2gKPj4+PiB1cGRhdGVf dmNwdV9zeXN0ZW1fdGltZSB3YXMgY2FsbGVkIGJlZm9yZSB2bXhfZG9fcmVzdW1lLCB3aGljaCBj YXVzZWQKPj4+PiB0aGUgdmNwdV9pbmZvIHRpbWUgc3RydWN0dXJlIHRvIGJlIHVwZGF0ZWQgd2l0 aCB0aGUgd3JvbmcgdmFsdWVzLiBUaGlzCj4+Pj4gcGF0Y2ggZml4ZXMgdGhpcyBieSBjYWxsaW5n IHVwZGF0ZV92Y3B1X3N5c3RlbV90aW1lIGFmdGVyIHRoZSBjYWxsIHRvCj4+Pj4gaHZtX3NldF9n dWVzdF90aW1lIGhhcyBoYXBwZW5lZC4KPj4+Cj4+PiBXb3VsZCBpdCBtYWtlIG1vcmUgc2Vuc2Ug dG8gYWN0dWFsbHkgZG8gdGhpcyBpbiBodm1fc2V0X2d1ZXN0X3RpbWUoKQo+Pj4gaW5zdGVhZCwg c28gdGhhdCB0aGlzIHdpbmRvdyB3aGVyZSB0aGUgdmNwdSBzeXN0ZW1fdGltZSBpcyBjbG9zZWQg Zm9yCj4+PiBhbGwgY2FsbGVycywgbm90IGp1c3QgaHZtX2RvX3Jlc3VtZT8KPj4+Cj4+PiBZb3Ug Y291bGQgZ2F0ZSBjYWxsaW5nIHVwZGF0ZV92Y3B1X3N5c3RlbV90aW1lIG9uOgo+Pj4gMS4gV2hl dGhlciBzdGltZV9vZmZzZXQgYWN0dWFsbHkgY2hhbmdlZAo+Pj4gMi4gV2hldGhlciB2IGlzIGN1 cnJlbnRseSBydW5uaW5nCj4+Cj4+IFRoaXMgd2FzIG15IGZpcnN0IGFwcHJvYWNoLCBidXQgSSB0 aG91Z2h0IGl0IHdhcyBiZXR0ZXIgdG8gZml4IHRoZQo+PiBhY3R1YWwgY2FsbCB0byB1cGRhdGVf dmNwdV9zeXN0ZW1fdGltZSB0byBoYXBwZW4gaW4gdGhlIHJpZ2h0IHBsYWNlCj4+IChiZWZvcmUg dGhlIGNvbnRleHQgc3dpdGNoKSwgcmF0aGVyIHRoYW4gYWRkaW5nIG1vcmUgY2FsbHMgdG8KPj4g dXBkYXRlX3ZjcHVfc3lzdGVtX3RpbWUgYWxsIG92ZXIgdGhlIHBsYWNlLgo+Pgo+PiBJZiBsYXRl ciB3ZSBkZWNpZGUgZm9yIHdoYXRldmVyIHJlYXNvbiB0byBhZGQgbW9yZSBvZmZzZXRzIHRvIHRo ZSB2dHNjLAo+PiB3ZSB3aWxsIGFsc28gaGF2ZSB0byBhZGQgbW9yZSBjYWxscyB0byB1cGRhdGVf dmNwdV9zeXN0ZW1fdGltZSBpbiBldmVyeQo+PiBwbGFjZSB0aGF0IHdlIG1vZGlmeSB0aG9zZSBv ZmZzZXRzLCB3aGljaCBkb2Vzbid0IHNlZW0gcmlnaHQuCj4gCj4gQnV0IHlvdSB3aWxsIGhhdmUg dG8gYWRkIHRob3NlIGFueXdheSBpZiB0aGUgZ3Vlc3QgaXMgcnVubmluZy4gT3RoZXJ3aXNlCj4g eW91J2xsIGhhdmUgdGhpcyBzYW1lIHdpbmRvdywgd2hlcmUgdmNwdV9pbmZvLnN5c3RlbV90aW1l IGlzIG91dCBvZiBzeW5jCj4gd2l0aCBodm1fdmNwdS5zdGltZV9vZmZzZXQsIGFuZCB0aGlzIHNh bWUga2luZCBvZiBidWcgY2FuIGhhcHBlbi4KClRoaXMgY291bGQgYmUgc29sdmVkIGJ5IGFsc28g YWRkaW5nIGEgY2FsbCB0byB1cGRhdGVfdmNwdV9zeXN0ZW1fdGltZSBpbgpwdF9pbnRyX3Bvc3Qs IGJ1dCBnaXZlbiB0aGF0IEknbSBub3Qgc3VyZSBhbnkgbW9yZSBpZiBpdCdzIG5vdCBiZXN0IHRv Cmp1c3QgZG8gdGhlIGNhbGwgdG8gdXBkYXRlX3ZjcHVfc3lzdGVtX3RpbWUgaW4gaHZtX3NldF9n dWVzdF90aW1lIGFuZApnZXQgZG9uZSB3aXRoIGl0LgoKCl9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVs QGxpc3RzLnhlbi5vcmcKaHR0cDovL2xpc3RzLnhlbi5vcmcveGVuLWRldmVsCg==