From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wei Liu Subject: Re: [PATCH v10 00/13] enable Cache Allocation Technology (CAT) for VMs Date: Wed, 8 Jul 2015 11:02:10 +0100 Message-ID: <20150708100210.GE1134@zion.uk.xensource.com> References: <1435308227-30586-1-git-send-email-chao.p.peng@linux.intel.com> <1436280381.25646.232.camel@citrix.com> <20150708094047.GC3333@pengc-linux.bj.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <20150708094047.GC3333@pengc-linux.bj.intel.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: Chao Peng Cc: keir@xen.org, Ian Campbell , stefano.stabellini@eu.citrix.com, andrew.cooper3@citrix.com, dario.faggioli@citrix.com, Ian.Jackson@eu.citrix.com, xen-devel@lists.xen.org, will.auld@intel.com, JBeulich@suse.com, wei.liu2@citrix.com, dgdegra@tycho.nsa.gov List-Id: xen-devel@lists.xenproject.org T24gV2VkLCBKdWwgMDgsIDIwMTUgYXQgMDU6NDA6NDdQTSArMDgwMCwgQ2hhbyBQZW5nIHdyb3Rl Ogo+IE9uIFR1ZSwgSnVsIDA3LCAyMDE1IGF0IDAzOjQ2OjIxUE0gKzAxMDAsIElhbiBDYW1wYmVs bCB3cm90ZToKPiA+IE9uIEZyaSwgMjAxNS0wNi0yNiBhdCAxNjo0MyArMDgwMCwgQ2hhbyBQZW5n IHdyb3RlOgo+ID4gPiBDaGFvIFBlbmcgKDEzKToKPiA+ID4gICB4ODY6IGFkZCBzb2NrZXRfY3B1 bWFzawo+ID4gPiAgIHg4NjogZGV0ZWN0IGFuZCBpbml0aWFsaXplIEludGVsIENBVCBmZWF0dXJl Cj4gPiA+ICAgeDg2OiBtYWludGFpbiBDT1MgdG8gQ0JNIG1hcHBpbmcgZm9yIGVhY2ggc29ja2V0 Cj4gPiA+ICAgeDg2OiBhZGQgQ09TIGluZm9ybWF0aW9uIGZvciBlYWNoIGRvbWFpbgo+ID4gPiAg IHg4NjogZXhwb3NlIENCTSBsZW5ndGggYW5kIENPUyBudW1iZXIgaW5mb3JtYXRpb24KPiA+ID4g ICB4ODY6IGR5bmFtaWNhbGx5IGdldC9zZXQgQ0JNIGZvciBhIGRvbWFpbgo+ID4gPiAgIHg4Njog YWRkIHNjaGVkdWxpbmcgc3VwcG9ydCBmb3IgSW50ZWwgQ0FUCj4gPiA+ICAgeHNtOiBhZGQgQ0FU IHJlbGF0ZWQgeHNtIHBvbGljaWVzCj4gPiAKPiA+IEphbiBhcHBsaWVkIHRvIGhlcmUuCj4gPiAK PiA+IFNvIEkgd2FzIGdvaW5nIHRvIGFwcGx5IHRoZXNlIDU6Cj4gPiAKPiA+ID4gICB0b29scy9s aWJ4bDogbWlub3IgbmFtZSBjaGFuZ2VzIGZvciBDTVQgY29tbWFuZHMKPiA+ID4gICB0b29scy9s aWJ4bDogYWRkIGNvbW1hbmQgdG8gc2hvdyBQU1IgaGFyZHdhcmUgaW5mbwo+ID4gPiAgIHRvb2xz L2xpYnhsOiBpbnRyb2R1Y2Ugc29tZSBzb2NrZXQgaGVscGVycwo+ID4gPiAgIHRvb2xzOiBhZGQg dG9vbHMgc3VwcG9ydCBmb3IgSW50ZWwgQ0FUCj4gPiA+ICAgZG9jczogYWRkIHhsLXBzci5tYXJr ZG93bgo+ID4gCj4gPiBCdXQsIG9uIGk2ODYgSSBzZWU6Cj4gPiAKPiA+IHhsX2NtZGltcGwuYzog SW4gZnVuY3Rpb24g4oCYcHNyX2NhdF9od2luZm/igJk6Cj4gPiB4bF9jbWRpbXBsLmM6ODM5MDox NjogZXJyb3I6IGZvcm1hdCDigJglbGx44oCZIGV4cGVjdHMgYXJndW1lbnQgb2YgdHlwZSDigJhs b25nIGxvbmcgdW5zaWduZWQgaW504oCZLCBidXQgYXJndW1lbnQgMyBoYXMgdHlwZSDigJhsb25n IHVuc2lnbmVkIGludOKAmSBbLVdlcnJvcj1mb3JtYXQ9XQo+ID4gICAgICAgICAgICAgICAgICgx dWwgPDwgaW5mby0+Y2JtX2xlbikgLSAxKTsKPiA+ICAgICAgICAgICAgICAgICBeCj4gPiB4bF9j bWRpbXBsLmM6IEluIGZ1bmN0aW9uIOKAmHBzcl9jYXRfcHJpbnRfc29ja2V04oCZOgo+ID4geGxf Y21kaW1wbC5jOjg0NTA6NTogZXJyb3I6IGZvcm1hdCDigJglbGx44oCZIGV4cGVjdHMgYXJndW1l bnQgb2YgdHlwZSDigJhsb25nIGxvbmcgdW5zaWduZWQgaW504oCZLCBidXQgYXJndW1lbnQgMyBo YXMgdHlwZSDigJhsb25nIHVuc2lnbmVkIGludOKAmSBbLVdlcnJvcj1mb3JtYXQ9XQo+ID4gICAg ICBwcmludGYoIiUtMTZzOiAlIyJQUkl4NjQiXG4iLCAiRGVmYXVsdCBDQk0iLCAoMXVsIDw8IGlu Zm8tPmNibV9sZW4pIC0gMSk7Cj4gPiAgICAgIF4KPiA+IGNjMTogYWxsIHdhcm5pbmdzIGJlaW5n IHRyZWF0ZWQgYXMgZXJyb3JzCj4gPiAKPiA+IEl0IHNlZW1zIHRoZXJlIGlzIHNvbWUgbWlzbWF0 Y2ggYmV0d2VlbiB5b3VyIHR5cGVzIGFuZCB0aGUgcHJpbnRmCj4gPiBmb3JtYXRzIHVzZWQuCj4g PiAKPiA+IFRoZSBhcHByb3ByaWF0ZSBmb3JtYXQgc3BlY2lmaWVyIGZvciBhbiB1bnNpZ25lZCBs b25nICh3aGljaCB5b3UgaGF2ZQo+ID4gZnJvbSB0aGUgInVsIiBpbiB0aGUgY29uc3RhbnQpIGlz ICUjbHggYW5kIG5vdCAiJSMiUFJJeFhYIHdoaWNoIGlzCj4gPiBhc3NvY2lhdGVkIHdpdGggdWlu dFhYX3QgdHlwZXMuCj4gPiAKPiA+IElmIHlvdSBuZWVkIGEgNjQgYml0IHR5cGUgdGhlbiB5b3Ug bWlnaHQgaGF2ZSBtZWFudCBpbnN0ZWFkIHRvIHVzZSAidWxsIgo+ID4gaW4gd2hpY2ggY2FzZSB5 b3Ugd2FudCAiJSNsbHgiIGFzIHRoZSBmb3JtYXQgc3BlY2lmaWVyLgo+IAo+IFRoaXMgaXMgd2hh dCBJIG5lZWQuIFRoYW5rcyBmb3Igc3VnZ2VzdGlvbi4KPiAKCkNoYW8sIDQuNiBmcmVlemUgaXMg b24gRnJpZGF5LiBDYW4geW91IGZpeCB0aGF0IG1pbm9yIGJ1ZyBhbmQKcmVwb3N0IHlvdXIgc2Vy aWVzIHdpdGhpbiB0d28gZGF5cz8KCldlaS4KCj4gQ2hhbwo+ID4gCj4gPiBJZiB5b3UgcmVhbGx5 IHdhbnQvbmVlZCBhbiBleGFjdGx5IDY0IGJpdCB0eXBlIHRoZW4geW91J2xsIGhhdmUgdG8gZG8K PiA+IHNvbWUgbmFzdHkgY2FzdGluZywgc29tZXRoaW5nIGxpa2UgIigodWludDY0X3QpMSkgPDwg aW5mby0+Y2JtX2xlbikgLSAxIgo+ID4gb3Igc29tZXRoaW5nLCB0aGF0J3MgcHJldHR5IHVnbHkg dGhvdWdoLiBJZiB5b3UgaGF2ZSB0byBnbyB0aGlzIHJvdXRlCj4gPiB0aGVuIHBsZWFzZSB0ZXN0 IGJvdGggYnVpbGRzLCBpbiBjYXNlIEkndmUgZ290dGVuIG15ICgpJ3Mgd3JvbmcuCj4gPiAKPiA+ IElhbi4KPiA+IAo+ID4gCj4gPiBfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fXwo+ID4gWGVuLWRldmVsIG1haWxpbmcgbGlzdAo+ID4gWGVuLWRldmVsQGxpc3Rz Lnhlbi5vcmcKPiA+IGh0dHA6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAoKX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRldmVsIG1haWxpbmcgbGlz dApYZW4tZGV2ZWxAbGlzdHMueGVuLm9yZwpodHRwOi8vbGlzdHMueGVuLm9yZy94ZW4tZGV2ZWwK