From mboxrd@z Thu Jan 1 00:00:00 1970 From: Roger Pau =?utf-8?B?TW9ubsOp?= Subject: Re: [PATCH 34/34] RFC x86: introduce directio virt cap Date: Tue, 21 Aug 2018 12:40:22 +0200 Message-ID: <20180821104022.rirzq57tscc7wpo3@mac> References: <84f9dde9a5f6253653fc267fd8f874d21e4f4a58.1534518694.git-series.wei.liu2@citrix.com> <20180821083218.ibkdoyouclvfthh3@mac> <20180821102558.htkmokaqznjni6xv@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from all-amaz-eas1.inumbo.com ([34.197.232.57]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1fs45b-0001au-S3 for xen-devel@lists.xenproject.org; Tue, 21 Aug 2018 10:40:43 +0000 Content-Disposition: inline In-Reply-To: <20180821102558.htkmokaqznjni6xv@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Wei Liu Cc: xen-devel@lists.xenproject.org, Jan Beulich , Andrew Cooper List-Id: xen-devel@lists.xenproject.org T24gVHVlLCBBdWcgMjEsIDIwMTggYXQgMTE6MjU6NThBTSArMDEwMCwgV2VpIExpdSB3cm90ZToK PiBPbiBUdWUsIEF1ZyAyMSwgMjAxOCBhdCAxMDozMjoxOEFNICswMjAwLCBSb2dlciBQYXUgTW9u bsOpIHdyb3RlOgo+ID4gT24gRnJpLCBBdWcgMTcsIDIwMTggYXQgMDQ6MTI6NTJQTSArMDEwMCwg V2VpIExpdSB3cm90ZToKPiA+ID4gaHZtX2RpcmVjdGlvIGlzIHNldCB3aGVuIGlvbW11IGlzIGVu YWJsZWQsIGJ1dCBpbiBmYWN0IGlvbW11IGlzIG5vdAo+ID4gPiB0aWVkIHRvIEhWTS4gSW4gb3Jk ZXIgdG8gbm90IGJyZWFrIGV4aXN0aW5nIHRvb2xzLCBleHBvc2UgYSBuZXcgZmxhZwo+ID4gPiBk aXJlY3RpbyBmb3IgKGlvbW11X2VuYWJsZWQgJiYgIWh2bV9lbmFibGVkKS4KPiA+ID4gCj4gPiA+ IFJGQyBUaGlzIGRvZXNuJ3QgYnVpbGQgYXQgdGhlIG1vbWVudC4gRG8gd2UgY2FyZSBhYm91dCB0 aGF0IGZsYWcgYmVpbmcKPiA+ID4gaW5hY2N1cmF0ZT8KPiA+IAo+ID4gSSB0aGluayB0aGVyZSBp cyBubyBoYXJkd2FyZSBvdXQgdGhlcmUgd2l0aCBhbiBJT01NVSB0aGF0IGRvbid0IGhhdmUKPiA+ IHZpcnR1YWxpemF0aW9uIGV4dGVuc2lvbnMgKGllOiBoYXZpbmcgVlRkIGJ1dCBub3QgVlR4IGZv ciBleGFtcGxlKSwKPiA+IGJ1dCBtYXliZSBJJ20gd3JvbmcuCj4gCj4gVGhlIHF1ZXN0aW9uIGlz IHdoZXRoZXIgaXQgbWFrZXMgc2Vuc2UgdG8gZXhwb3NlIHRoZSBuYW1lICJodm1fZGlyZWN0aW8i Cj4gYXQgYWxsIHdoZW4geW91IGNhbid0IHJ1biBhbiBIVk0gZ3Vlc3QgaW4gdGhlIGZpcnN0IHBs YWNlLgo+IAo+IEFsc28gaW9tbXUgaXNuJ3QgYW4gSFZNIG9ubHkgZmVhdHVyZSwgUFYgZ3Vlc3Rz IGNhbiBhbHNvIG1ha2UgdXNlIG9mIGl0Cj4gaWYgSSB1bmRlcnN0YW5kIGNvcnJlY3RseSwgaGVu Y2UgdGhlIHN1Z2dlc3Rpb24gb2YgImRpcmVjdGlvIi4KClJpZ2h0LCBJIHNlZSB5b3VyIHBvaW50 LgoKQ291bGQgd2UgcmVtb3ZlIHRoaXMgaHZtX2RpcmVjdGlvIGFydGlmYWN0IGFuZCBqdXN0IGV4 cG9zZSBhbiBpb21tdQpjYXBhYmlsaXR5PwoKU2luY2UgdGhpcyBpcyBhIHN5c2N0bCBJIHRoaW5r IHdlIGNhbiBjaGFuZ2UgdGhlIGludGVyZmFjZSB3aXRob3V0Cmlzc3Vlcywgc28gSSB3b3VsZCBq dXN0CnMvWEVOX1NZU0NUTF9QSFlTQ0FQX2h2bV9kaXJlY3Rpby9YRU5fU1lTQ1RMX1BIWVNDQVBf aW9tbXUvLgoKUm9nZXIuCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0 Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2plY3Qub3JnL21haWxtYW4vbGlzdGluZm8veGVuLWRl dmVs