From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Cooper Subject: Re: [PATCH RFC 0/8] x86/hvm, libxl: HVM SMT topology support Date: Thu, 25 Feb 2016 17:21:38 +0000 Message-ID: <56CF3822.80606@citrix.com> References: <1456174934-22973-1-git-send-email-joao.m.martins@oracle.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1456174934-22973-1-git-send-email-joao.m.martins@oracle.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Joao Martins , xen-devel@lists.xen.org Cc: Elena Ufimtseva , Wei Liu , Ian Campbell , Stefano Stabellini , Dario Faggioli , Ian Jackson , Jan Beulich , Keir Fraser List-Id: xen-devel@lists.xenproject.org T24gMjIvMDIvMTYgMjE6MDIsIEpvYW8gTWFydGlucyB3cm90ZToKPiBIZXkhCj4KPiBUaGlzIHNl cmllcyBhcmUgYSBmb2xsb3ctdXAgb24gdGhlIHRocmVhZCBhYm91dCB0aGUgcGVyZm9ybWFuY2UK PiBvZiBoYXJkLXBpbm5lZCBIVk0gZ3Vlc3RzLiBIZXJlIHdlIHByb3Bvc2UgYWxsb3dpbmcgbGli eGwgdG8KPiBjaGFuZ2UgaG93IHRoZSBDUFUgdG9wb2xvZ3kgbG9va3MgbGlrZSBmb3IgdGhlIEhW TSBndWVzdCwgd2hpY2ggY2FuIAo+IGZhdm9yIGNlcnRhaW4gd29ya2xvYWRzIGFzIGRlcGljdGVk IGJ5IEVsZW5hIG9uIHRoaXMgdGhyZWFkIFswXS4gCj4gSXQgc2hvd3MgYXJvdW5kIDIyLTIzJSBn YWluIG9uIGlvIGJvdW5kIHdvcmtsb2FkcyBoYXZpbmcgdGhlIGd1ZXN0Cj4gdkNQVXMgaGFyZCBw aW5uZWQgdG8gdGhlIHBDUFVzIHdpdGggYSBtYXRjaGluZyBjb3JlK3RocmVhZC4KPgo+IFRoaXMg c2VyaWVzIGlzIGRpdmlkZWQgYXMgZm9sbG93aW5nOgo+ICogUGF0Y2ggMSAgICAgOiBTZXRzIGlu aXRpYWwgYXBpY2lkIHRvIGJlIHRoZSB2Y3B1aWQgYXMgb3Bwb3NlZAo+ICAgICAgICAgICAgICAg ICB0byB2Y3B1aWQgKiAyIGZvciBlYWNoIGNvcmU7Cj4gKiBQYXRjaCAyICAgICA6IFdoaXRlc3Bh Y2UgY2xlYW51cAo+ICogUGF0Y2ggMyAgICAgOiBBZGRzIG5ldyBsZWFmcyB0byBkZXNjcmliZSBJ bnRlbC9BTUQgY2FjaGUKPiAgICAgICAgICAgICAgICAgdG9wb2xvZ3kuIFRob3VnaCBpdCdzIG9u bHkgaW50ZXJuYWwgdG8gbGlieGw7Cj4gKiBQYXRjaCA0ICAgICA6IEludGVybmFsIGNhbGwgdG8g c2V0IHBlciBwYWNrYWdlIENQVUlEIHZhbHVlcy4KPiAqIFBhdGNoIDUgLSA4IDogSW50ZXJmYWNl cyBmb3IgeGwgYW5kIGxpYnhsIGZvciBzZXR0aW5nIHRvcG9sb2d5Lgo+Cj4gSSBjb3VsZG4ndCBx dWl0ZSBmaWd1cmUgb3V0IHdoaWNoIHVzZXIgaW50ZXJmYWNlIHdhcyBiZXR0ZXIgc28gSQo+IGlu Y2x1ZGVkIGJvdGggb3VyICJzbXQiIG9wdGlvbiBhbmQgZnVsbCBkZXNjcmlwdGlvbiBvZiB0aGUg dG9wb2xvZ3kKPiBpLmUuICJzb2NrZXRzIiwgImNvcmVzIiwgInRocmVhZHMiIG9wdGlvbiBzYW1l IGFzIHRoZSAiLXNtcCIKPiBvcHRpb24gb24gUUVNVS4gTm90ZSB0aGF0IHRoZSBsYXR0ZXIgY291 bGQgYWxzbyBiZSB1c2VkIG9uCj4gbGlidmlydCBzaW5jZSB0b3BvbG9neSBpcyBkZXNjcmliZWQg aW4gdGhlaXIgWE1MIGNvbmZpZ3MuCj4KPiBJdCdzIGFsc28gYW4gUkZDIGFzIEFNRCBzdXBwb3J0 IGlzbid0IGltcGxlbWVudGVkIHlldC4KPgo+IEFueSBjb21tZW50cyBhcmUgYXBwcmVjaWF0ZWQh CgpIZXkuICBTb3JyeSBJIGFtIGxhdGUgZ2V0dGluZyB0byB0aGlzIC0gSSBhbSBjdXJyZW50bHkg c3dhbXBlZC4gIFNvbWUKZ2VuZXJhbCBvYnNlcnZhdGlvbnMuCgpUaGUgY3B1aWQgcG9saWN5IGNv ZGUgaW4gWGVuIHdhcyBuZXZlciByZS10aG91Z2h0IHRocm91Z2ggYWZ0ZXIKbXVsdGktdmNwdSBn dWVzdHMgd2VyZSBpbnRyb2R1Y2VkLCB3aGljaCBtZWFucyB0aGV5IGhhdmUgbm8KdW5kZXJzdGFu ZGluZyBvZiBwZXItcGFja2FnZSwgcGVyLWNvcmUgYW5kIHBlci10aHJlYWQgdmFsdWVzLgoKQXMg cGFydCBvZiBteSBmdXJ0aGVyIGNwdWlkIHdvcmssIEkgd2lsbCBuZWVkIHRvIGZpeCB0aGlzLiAg SSB3YXMKcGxhbm5pbmcgdG8gZml4IGl0IGJ5IHJlcXVpcmluZyBmdWxsIGNwdSB0b3BvbG9neSBp bmZvcm1hdGlvbiB0byBiZQpwYXNzZWQgYXMgcGFydCBvZiB0aGUgZG9tYWluY3JlYXRlIG9yIG1h eF92Y3B1cyBoeXBlcmNhbGwgIChub3QgY2hvc2VuCndoaWNoIHlldCkuICBUaGlzIHdvdWxkIGlu Y2x1ZGUgY29yZXMtcGVyLXBhY2thZ2UsIHRocmVhZHMtcGVyLWNvcmUgZXRjLAphbmQgYWxsb3cg WGVuIHRvIGNvcnJlY3RseSBmaWxsIGluIHRoZSBwZXItY29yZSBjcHVpZCB2YWx1ZXMgaW4gbGVh dmVzCjQsIDB4QiBhbmQgODAwMDAwMDguCgpJbiBwYXJ0aWN1bGFyLCBJIGFtIGNvbmNlcm5lZCBh Ym91dCBnaXZpbmcgdGhlIHRvb2xzdGFjayB0aGUgYWJpbGl0eSB0bwpibGluZGx5IGNvbnRyb2wg dGhlIEFQSUMgSURzLiAgVGhlaXIgbGF5b3V0IGlzIHZlcnkgY2xvc2VseSBsaW5rZWQgdG8KdG9w b2xvZ3ksIGFuZCBpbiBwYXJ0aWN1bGFyIHRvIHRoZSBIVFQgZmxhZy4KCk92ZXJhbGwsIEkgd2Fu dCB0byBhdm9pZCBhbnkgcG9zc2liaWxpdHkgb2YgZ2VuZXJhdGluZyBBUElDIGxheW91dHMKKGlu Y2x1ZGluZyB0aGUgZW11bGF0ZWQgSU9BUElDIHdpdGggSFZNIGd1ZXN0cykgd2hpY2ggZG9uJ3Qg Y29uZm9ybSB0bwp0aGUgYXBwcm9wcmlhdGUgQU1EL0ludGVsIG1hbnVhbHMuCgp+QW5kcmV3Cgpf X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwg bWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHA6Ly9saXN0cy54ZW4ub3Jn L3hlbi1kZXZlbAo=