From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?B?Um9nZXIgUGF1IE1vbm7DqQ==?= Subject: Re: [PATCH v2 11/22] xen/x86: allow disabling emulated devices for HVM guests Date: Thu, 2 Jul 2015 11:06:05 +0200 Message-ID: <5594FEFD.2090603@citrix.com> References: <1435761975-98579-1-git-send-email-roger.pau@citrix.com> <1435761975-98579-12-git-send-email-roger.pau@citrix.com> <55940B3F.8050200@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta3.messagelabs.com ([195.245.230.39]) by lists.xen.org with esmtp (Exim 4.72) (envelope-from ) id 1ZAaTT-0008VU-9P for xen-devel@lists.xenproject.org; Thu, 02 Jul 2015 09:08:03 +0000 In-Reply-To: <55940B3F.8050200@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: Andrew Cooper , xen-devel@lists.xenproject.org Cc: Kevin Tian , Suravee Suthikulpanit , Eddie Dong , Jan Beulich , Aravind Gopalakrishnan , Jun Nakajima , Boris Ostrovsky List-Id: xen-devel@lists.xenproject.org RWwgMDEvMDcvMTUgYSBsZXMgMTcuNDYsIEFuZHJldyBDb29wZXIgaGEgZXNjcml0Ogo+IE9uIDAx LzA3LzE1IDE1OjQ2LCBSb2dlciBQYXUgTW9ubmUgd3JvdGU6Cj4+IEludHJvZHVjZSBhIG5ldyBE T01DVEwgZmxhZyB0aGF0IGNhbiBiZSB1c2VkIHRvIGRpc2FibGUgZGV2aWNlIGVtdWxhdGlvbgo+ PiBpbnNpZGUgb2YgWGVuIGZvciBIVk0gZ3Vlc3RzLiBUaGUgZm9sbG93aW5nIGVtdWxhdGVkIGRl dmljZXMgYXJlIGRpc2FibGVkCj4+IHdoZW4gdGhlIFhFTl9ET01DVExfQ0RGX25vZW11IGlzIHVz ZWQ6IGhwZXQsIHBtdGltZXIsIHJ0YywgaW9hcGljLCBsYXBpYywKPj4gcGljIGFuZCBwbXUuIEFs c28gYWxsIHRoZSBNTUlPIGhhbmRsZXJzIGFyZSBkaXNhYmxlZC4KPj4KPj4gU2lnbmVkLW9mZi1i eTogUm9nZXIgUGF1IE1vbm7DqSA8cm9nZXIucGF1QGNpdHJpeC5jb20+Cj4+IENjOiBKYW4gQmV1 bGljaCA8amJldWxpY2hAc3VzZS5jb20+Cj4+IENjOiBBbmRyZXcgQ29vcGVyIDxhbmRyZXcuY29v cGVyM0BjaXRyaXguY29tPgo+PiBDYzogQm9yaXMgT3N0cm92c2t5IDxib3Jpcy5vc3Ryb3Zza3lA b3JhY2xlLmNvbT4KPj4gQ2M6IFN1cmF2ZWUgU3V0aGlrdWxwYW5pdCA8c3VyYXZlZS5zdXRoaWt1 bHBhbml0QGFtZC5jb20+Cj4+IENjOiBBcmF2aW5kIEdvcGFsYWtyaXNobmFuIDxBcmF2aW5kLkdv cGFsYWtyaXNobmFuQGFtZC5jb20+Cj4+IENjOiBKdW4gTmFrYWppbWEgPGp1bi5uYWthamltYUBp bnRlbC5jb20+Cj4+IENjOiBFZGRpZSBEb25nIDxlZGRpZS5kb25nQGludGVsLmNvbT4KPj4gQ2M6 IEtldmluIFRpYW4gPGtldmluLnRpYW5AaW50ZWwuY29tPgo+IAo+IEkgd291bGQgYmUgaGVzaXRh bnQgdG8gaGF2ZSBhIGJsYW5rZXQgY2hhbmdlIGxpa2UgdGhpcy4KPiAKPiBDb25zaWRlciBBUElD Vi9BVklDLiAgRm9yIHBlcmZvcm1hbmNlIHJlYXNvbnMsIHdlIGFic29sdXRlbHkgd2FudCBIVk0K PiBhbmQgUFZIIHRvIG1ha2UgdXNlIG9mIHRoZW0sIGFzIHRoZXkgYXJlIHN1YnN0YW50aWFsbHkg bW9yZSBlZmZpY2llbnQKPiB1c2luZyBoYXJkd2FyZSBzdXBwb3J0IHRoYW4gZXZlbmluZyB1c2lu ZyBwbGFpbiBldnRjaG4gaHlwZXJjYWxscy4KPiAKPiBIb3dldmVyLCB0aGUgZmxpcHNpZGUgaXMg dGhhdCB3ZSBtdXN0IHByb3ZpZGUgYW4gTEFQSUMgZW11bGF0aW9uIHRvCj4gY292ZXIgdGhlIGJp dHMgd2hpY2ggaGFyZHdhcmUgY2Fubm90IHZpcnR1YWxpc2UuCj4gCj4gQXMgYSByYW5kb20gaWRl YSwgaG93IGFib3V0IGhhdmluZyBhIG5ldyBoeXBlcmNhbGwgb3IgaHZtcGFyYW0gd2hpY2gKPiBw cm92aWRlcyBhIGJpdG1hcCBvZiBwZXJtaXR0ZWQgZW11bGF0b3JzPyAgVGhpcyB3b3VsZCBhbGxv dyBmYXIgZmluZXIKPiBncmFpbiBjb250cm9sIG92ZXIgd2hhdCBpcyBhbmQgaXNuJ3QgYXZhaWxh YmxlIHRvIGEgZG9tYWluLgoKSSBkb24ndCB0aGluayB1c2luZyBhIG5ldyBoeXBlcmNhbGwgb3Ig aHZtcGFyYW0gaXMgc3VpdGFibGUgZm9yIHRoaXMsCnRoZSBlbXVsYXRvcnMgYXJlIGluaXRpYWxp emVkIGluIGh2bV9kb21haW5faW5pdGlhbGlzZSB3aGljaCBpcyBjYWxsZWQKYnkgdGhlIFhFTl9E T01DVExfY3JlYXRlZG9tYWluIGh5cGVyY2FsbC4gVHJ5aW5nIHRvIHNldCB0aGVtIGJlZm9yZQpj YWxsaW5nIFhFTl9ET01DVExfY3JlYXRlZG9tYWluIGlzIGltcG9zc2libGUgYmVjYXVzZSB0aGVy ZSdzIG5vIGRvbWFpbgpzdHJ1Y3QgeWV0LCBhbmQgYWRkaW5nIGEgbmV3IGh5cGVyY2FsbCB0byBk byB0aGF0IGxhdGVyIHNlZW1zIHF1aXRlCmNvbnZvbHV0ZWQsIElNSE8gaXQncyBiZXN0IHRvIG5l dmVyIGluaXRpYWxpemUgdGhlbSBpbiB0aGUgZmlyc3QgcGxhY2UuCgpJIHdvdWxkIHJhdGhlciBh ZGQgYSBiaXRtYXAgZmllbGQgdG8geGVuX2FyY2hfZG9tYWluY29uZmlnIGluIG9yZGVyIHRvCmRl c2NyaWJlIHdoaWNoIGVtdWxhdG9ycyB3ZSB3YW50IHRvIGVuYWJsZS4KCkkndmUgYmVlbiBhbHNv IHdvbmRlcmluZyB3aHkgd2UgbmVlZCB0byBpbnRyb2R1Y2UgdGhpcyBub3csIEFGQUlDVCB3ZQpj YW4gYWx3YXlzIGludHJvZHVjZSB0aGlzIGJpdG1hcCBmaWVsZCBsYXRlciBhbmQgcmVtb3ZlClhF Tl9ET01DVExfQ0RGX25vZW11L0RPTUNSRl9ub2VtdSBiZWNhdXNlIHRoZSBET01DVEwgaW50ZXJm YWNlIGlzIG5vdApzdGFibGUgYW55d2F5LgoKQWxzbywgZnJvbSBhIGd1ZXN0IFBPViwgaG93IGlz IHRoZSBodyBlbXVsYXRlZCBsb2NhbCBhcGljIGdvaW5nIHRvIGJlCnVzZWQ/IEFyZSB3ZSBnb2lu ZyB0byByb3V0ZSB0aGUgaW50ZXJydXB0cyBmcm9tIHZpcnR1YWwgZGV2aWNlcwoobmV0ZnJvbnQs IGJsa2Zyb250KSB0byB0aGUgbGFwaWM/IE9yIHdlIGp1c3Qgd2FudCBpdCBmb3IgdGhlIHRpbWVy IGFuZApkaXRjaCB0aGUgUFYgdGltZXI/CgpJIGNhbiBzZWUgdGhhdCB0aGlzIGlzIG1vcmUgaW50 ZXJlc3RpbmcgZm9yIGEgUFZIL0hWTWxpdGUgRG9tMCwgYnV0CnN0aWxsIGluIHRoYXQgY2FzZSBJ J20gbm90IHN1cmUgaG93IGEgZ3Vlc3QgaXMgc3VwcG9zZWQgdG8gaW50ZXJhY3Qgd2l0aAppdC4g V2lsbCB0aGUgUEhZU0RFViBoeXBlcmNhbGxzIHJvdXRlIGludGVycnVwdHMgdG8gdGhlIGVtdWxh dGVkIGxvY2FsCmFwaWMgaW5zdGVhZCBvZiBwaXJxcyBldmVudCBjaGFubmVscz8gV2lsbCB3ZSB0 cmFwIFBDSS9NU0kvTVNJLVgKY29uZmlndXJhdGlvbiBhbmQgZW11bGF0ZSBpdD8KClJvZ2VyLgoK Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZl bCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0cDovL2xpc3RzLnhlbi5v cmcveGVuLWRldmVsCg==