From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?Q?Roger_Pau_Monn=c3=a9?= Subject: Re: [PATCH v7 24/32] xen/x86: allow disabling all emulated devices inside of Xen Date: Fri, 30 Oct 2015 17:20:03 +0100 Message-ID: <563398B3.8090709@citrix.com> References: <1443800943-17668-1-git-send-email-roger.pau@citrix.com> <1443800943-17668-25-git-send-email-roger.pau@citrix.com> <5625191102000078000AC67E@prv-mh.provo.novell.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta5.messagelabs.com ([195.245.231.135]) by lists.xen.org with esmtp (Exim 4.72) (envelope-from ) id 1ZsCPQ-0003ZG-2P for xen-devel@lists.xenproject.org; Fri, 30 Oct 2015 16:20:08 +0000 In-Reply-To: <5625191102000078000AC67E@prv-mh.provo.novell.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: Jan Beulich Cc: Andrew Cooper , xen-devel@lists.xenproject.org List-Id: xen-devel@lists.xenproject.org RWwgMTkvMTAvMTUgYSBsZXMgMTYuMjMsIEphbiBCZXVsaWNoIGhhIGVzY3JpdDoKPj4+PiBPbiAw Mi4xMC4xNSBhdCAxNzo0OCwgPHJvZ2VyLnBhdUBjaXRyaXguY29tPiB3cm90ZToKPj4gT25seSBh bGxvdyBlbmFibGluZyBvciBkaXNhYmxpbmcgYWxsIHRoZSBlbXVsYXRlZCBkZXZpY2VzIGluc2lk ZSBvZiBYZW4sCj4+IHJpZ2h0IG5vdyBYZW4gZG9lc24ndCBzdXBwb3J0IGVuYWJsaW5nIHNwZWNp ZmljIGVtdWxhdGVkIGRldmljZXMgb25seS4KPj4KPj4gU2lnbmVkLW9mZi1ieTogUm9nZXIgUGF1 IE1vbm7DqSA8cm9nZXIucGF1QGNpdHJpeC5jb20+Cj4+IFJldmlld2VkLWJ5OiBBbmRyZXcgQ29v cGVyIDxhbmRyZXcuY29vcGVyM0BjaXRyaXguY29tPgo+PiBDYzogSmFuIEJldWxpY2ggPGpiZXVs aWNoQHN1c2UuY29tPgo+PiBDYzogQW5kcmV3IENvb3BlciA8YW5kcmV3LmNvb3BlcjNAY2l0cml4 LmNvbT4KPj4gLS0tCj4+IENoYW5nZXMgc2luY2UgdjU6Cj4+ICAtIEFkZCBBbmRyZXcgQ29vcGVy IFJldmlld2VkLWJ5Lgo+PiAtLS0KPj4gIHhlbi9hcmNoL3g4Ni9kb21haW4uYyB8IDMgKystCj4+ ICAxIGZpbGUgY2hhbmdlZCwgMiBpbnNlcnRpb25zKCspLCAxIGRlbGV0aW9uKC0pCj4+Cj4+IGRp ZmYgLS1naXQgYS94ZW4vYXJjaC94ODYvZG9tYWluLmMgYi94ZW4vYXJjaC94ODYvZG9tYWluLmMK Pj4gaW5kZXggNzkxODJhNC4uYTNiMWM5YiAxMDA2NDQKPj4gLS0tIGEveGVuL2FyY2gveDg2L2Rv bWFpbi5jCj4+ICsrKyBiL3hlbi9hcmNoL3g4Ni9kb21haW4uYwo+PiBAQCAtNTI2LDcgKzUyNiw4 IEBAIGludCBhcmNoX2RvbWFpbl9jcmVhdGUoc3RydWN0IGRvbWFpbiAqZCwgdW5zaWduZWQgaW50 IAo+PiBkb21jcl9mbGFncywKPj4gICAgICAgICAgICAgICAgIGQtPmRvbWFpbl9pZCwgY29uZmln LT5lbXVsYXRpb25fZmxhZ3MpOwo+PiAgICAgICAgICByZXR1cm4gLUVJTlZBTDsKPj4gICAgICB9 Cj4+IC0gICAgaWYgKCAoaXNfaHZtX2RvbWFpbihkKSAmJiBjb25maWctPmVtdWxhdGlvbl9mbGFn cyAhPSBYRU5fWDg2X0VNVV9BTEwpIHx8Cj4+ICsgICAgaWYgKCAoaXNfaHZtX2RvbWFpbihkKSAm JiBjb25maWctPmVtdWxhdGlvbl9mbGFncyAhPSBYRU5fWDg2X0VNVV9BTEwgJiYKPj4gKyAgICAg ICAgIGNvbmZpZy0+ZW11bGF0aW9uX2ZsYWdzICE9IDApIHx8Cj4+ICAgICAgICAgICAoaXNfcHZf ZG9tYWluKGQpICYmIGNvbmZpZy0+ZW11bGF0aW9uX2ZsYWdzICE9IDApICkKPiAKPiBXb3VsZCB0 aGVyZSBiZSBhbnkgYmFkIGluIHNpbXBsaWZ5aW5nIHRoaXMgdG8KPiAKPiAgICAgaWYgKCBjb25m aWctPmVtdWxhdGlvbl9mbGFncyAhPSAwICYmICghaXNfaHZtX2RvbWFpbihkKSB8fCBjb25maWct PmVtdWxhdGlvbl9mbGFncyAhPSBYRU5fWDg2X0VNVV9BTEwpICkKPiAKPiAoaS5lLiBhbGxvd2lu ZyBmbGFncyB0byBiZSB6ZXJvIGZvciBhbGwga2luZHMpPwoKSU1ITyBJIGZpbmQgdGhpcyBoYXJk ZXIgdG8gcmVhZCwgYnV0IEkgZ3Vlc3MgdGhhdCdzIGEgcXVlc3Rpb24gb2YgdGFzdGUsCkkndmUg cmVwbGFjZWQgaXQgd2l0aCB5b3VyIHN1Z2dlc3Rpb24uCgpSb2dlci4KCgpfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0 Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHA6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=