From mboxrd@z Thu Jan 1 00:00:00 1970 From: Diana Crisan Subject: Re: [PATCH v3] x86/vtsc: update vcpu_time in hvm_set_guest_time Date: Wed, 05 Jun 2013 14:35:04 +0100 Message-ID: <51AF3E88.10208@flexiant.com> References: <1370359933-3418-1-git-send-email-roger.pau@citrix.com> <51AF28E5.60500@flexiant.com> <51AF37C1.2010300@eu.citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <51AF37C1.2010300@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: xen-devel@lists.xen.org, Keir Fraser , Alex Bligh , Jan Beulich , Roger Pau Monne List-Id: xen-devel@lists.xenproject.org T24gMDUvMDYvMTMgMTQ6MDYsIEdlb3JnZSBEdW5sYXAgd3JvdGU6Cj4gT24gMDUvMDYvMTMgMTM6 MDIsIERpYW5hIENyaXNhbiB3cm90ZToKPj4gT24gMDQvMDYvMTMgMTY6MzIsIFJvZ2VyIFBhdSBN b25uZSB3cm90ZToKPj4+IFdoZW4gdXNpbmcgYSB2dHNjLCBodm1fc2V0X2d1ZXN0X3RpbWUgY2hh bmdlcyBodm1fdmNwdS5zdGltZV9vZmZzZXQsCj4+PiB3aGljaCBpcyB1c2VkIGluIHRoZSB2Y3B1 IHRpbWUgc3RydWN0dXJlIHRvIGNhbGN1bGF0ZSB0aGUKPj4+IHRzY190aW1lc3RhbXAsIHNvIGFm dGVyIHVwZGF0aW5nIHN0aW1lX29mZnNldCB3ZSBuZWVkIHRvIHByb3BhZ2F0ZSB0aGUKPj4+IGNo YW5nZSB0byB2Y3B1X3RpbWUgaW4gb3JkZXIgZm9yIHRoZSBndWVzdCB0byBnZXQgdGhlIHJpZ2h0 IHRpbWUgaWYKPj4+IHVzaW5nIHRoZSBQViBjbG9jay4KPj4+Cj4+PiBTaWduZWQtb2ZmLWJ5OiBS b2dlciBQYXUgTW9ubsOpIDxyb2dlci5wYXVAY2l0cml4LmNvbT4KPj4+IENjOiBLZWlyIEZyYXNl ciA8a2VpckB4ZW4ub3JnPgo+Pj4gQ2M6IEphbiBCZXVsaWNoIDxqYmV1bGljaEBzdXNlLmNvbT4K Pj4+IENjOiBHZW9yZ2UgRHVubGFwIDxnZW9yZ2UuZHVubGFwQGV1LmNpdHJpeC5jb20+Cj4+IFRl c3RlZC1CeTogRGlhbmEgQ3Jpc2FuICA8ZGNyaXNhbkBmbGV4aWFudC5jb20+Cj4+PiAtLS0KPj4+ IENoYW5nZXMgc2luY2UgdjI6Cj4+PiAgICogQ2hlY2sgZm9yIHYgPT0gY3VycmVudCBpbnN0ZWFk IG9mIHYtPmlzX3J1bm5pbmcgdG8ga25vdyBpZiB0aGUgdmNwdQo+Pj4gICAgIGlzIHJ1bm5pbmcu Cj4+PiBDaGFuZ2VzIHNpbmNlIHYxOgo+Pj4gICAqIFBlcmZvcm0gdGhlIGNhbGwgdG8gdXBkYXRl X3ZjcHVfc3lzdGVtX3RpbWUgaW4gaHZtX3NldF9ndWVzdF90aW1lCj4+PiAgICAgaWYgdGhlIG9m ZnNldCBoYXMgY2hhbmdlZCBhbmQgdGhlIHZDUFUgaXMgcnVubmluZy4KPj4+IC0tLQo+Pj4gICB4 ZW4vYXJjaC94ODYvaHZtL3ZwdC5jIHwgICAxMyArKysrKysrKysrKystCj4+PiAgIDEgZmlsZXMg Y2hhbmdlZCwgMTIgaW5zZXJ0aW9ucygrKSwgMSBkZWxldGlvbnMoLSkKPj4+Cj4+PiBkaWZmIC0t Z2l0IGEveGVuL2FyY2gveDg2L2h2bS92cHQuYyBiL3hlbi9hcmNoL3g4Ni9odm0vdnB0LmMKPj4+ IGluZGV4IDhkZWU2NjIuLjRiMWUxYTMgMTAwNjQ0Cj4+PiAtLS0gYS94ZW4vYXJjaC94ODYvaHZt L3ZwdC5jCj4+PiArKysgYi94ZW4vYXJjaC94ODYvaHZtL3ZwdC5jCj4+PiBAQCAtNTcsNyArNTcs MTggQEAgdTY0IGh2bV9nZXRfZ3Vlc3RfdGltZShzdHJ1Y3QgdmNwdSAqdikKPj4+ICAgICB2b2lk IGh2bV9zZXRfZ3Vlc3RfdGltZShzdHJ1Y3QgdmNwdSAqdiwgdTY0IGd1ZXN0X3RpbWUpCj4+PiAg IHsKPj4+IC0gICAgdi0+YXJjaC5odm1fdmNwdS5zdGltZV9vZmZzZXQgKz0gZ3Vlc3RfdGltZSAt IAo+Pj4gaHZtX2dldF9ndWVzdF90aW1lKHYpOwo+Pj4gKyAgICB1NjQgb2Zmc2V0ID0gZ3Vlc3Rf dGltZSAtIGh2bV9nZXRfZ3Vlc3RfdGltZSh2KTsKPj4+ICsKPj4+ICsgICAgaWYgKCBvZmZzZXQg KSB7Cj4+PiArICAgICAgICB2LT5hcmNoLmh2bV92Y3B1LnN0aW1lX29mZnNldCArPSBvZmZzZXQ7 Cj4+PiArICAgICAgICAvKgo+Pj4gKyAgICAgICAgICogSWYgaHZtX3ZjcHUuc3RpbWVfb2Zmc2V0 IGlzIHVwZGF0ZWQgbWFrZSBzdXJlIHRvCj4+PiArICAgICAgICAgKiBhbHNvIHVwZGF0ZSB2Y3B1 IHRpbWUsIHNpbmNlIHRoaXMgdmFsdWUgaXMgdXNlZCB0bwo+Pj4gKyAgICAgICAgICogY2FsY3Vs YXRlIHRoZSBUU0MuCj4+PiArICAgICAgICAgKi8KPj4+ICsgICAgICAgIGlmICggdiA9PSBjdXJy ZW50ICkKPj4+ICsgICAgICAgICAgICB1cGRhdGVfdmNwdV9zeXN0ZW1fdGltZSh2KTsKPj4+ICsg ICAgfQo+Pj4gICB9Cj4+PiAgICAgc3RhdGljIGludCBwdF9pcnFfdmVjdG9yKHN0cnVjdCBwZXJp b2RpY190aW1lICpwdCwgZW51bSAKPj4+IGh2bV9pbnRzcmMgc3JjKQo+Pgo+PiBJIGhhdmUgdGVz dGVkIHRoaXMgcGF0Y2ggYW5kIEkgaGF2ZSBub3QgYmVlbiBhYmxlIHRvIHJlcHJvZHVjZSB0aGUg Cj4+IGd1ZXN0IHN0dWNrLWNsb2NrIHByb2JsZW0gd2Ugd2VyZSBzZWVpbmcgYmVmb3JlIChzZWUg KkhWTSBNaWdyYXRpb24gCj4+IG9mIGRvbVUgb24gUWVtdS11cHN0cmVhbSBETSBjYXVzZXMgc3R1 Y2sgc3lzdGVtIGNsb2NrIHdpdGggQUNQSSogZm9yIAo+PiBkZXRhaWxzIG9mIHRoZSBwcm9ibGVt KS4KPj4gTm90ZTogdGhpcyB3YXMgdGVzdGVkIHdpdGhvdXQgdGhlIHRlbXBvcmFyeSBmaXggdG8g b3VyIHByb2JsZW0gKCAKPj4gd2hpY2ggaXMgc3BlY2lmeWluZyB0c2NfbW9kZT0nbmF0aXZlX3Bh cmF2aXJ0JykuCj4KPiBHcmVhdCwgdGhhbmtzIERpYW5hLgo+Ck5vIHByb2JsZW0uCgpPbiBhIHNp ZGUgbm90ZSwgdGhlIHBhdGNoIGFwcGxpZWQgY2xlYW5seSB0byA0LjIuMiBhbmQgaXQgd29ya3Mg YXMgCmV4cGVjdGVkIHRvby4KPiAgLUdlb3JnZQo+Ci0tCkRpYW5hCgpfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhl bi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHA6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=