From mboxrd@z Thu Jan 1 00:00:00 1970 From: George Dunlap Subject: Re: [PATCH 3/3] xen: Remove buggy initial placement algorithm Date: Mon, 18 Jul 2016 11:03:15 +0100 Message-ID: References: <1468605722-24239-1-git-send-email-george.dunlap@citrix.com> <1468605722-24239-3-git-send-email-george.dunlap@citrix.com> <1468677307.13039.116.camel@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.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bP5OT-0000oq-1x for xen-devel@lists.xenproject.org; Mon, 18 Jul 2016 10:03:21 +0000 In-Reply-To: <1468677307.13039.116.camel@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Dario Faggioli , xen-devel@lists.xenproject.org Cc: Stefano Stabellini , Wei Liu , Andrew Cooper , Anshul Makkar , Ian Jackson , Tim Deegan , Meng Xu , Jan Beulich List-Id: xen-devel@lists.xenproject.org T24gMTYvMDcvMTYgMTQ6NTUsIERhcmlvIEZhZ2dpb2xpIHdyb3RlOgo+IE9uIEZyaSwgMjAxNi0w Ny0xNSBhdCAxOTowMiArMDEwMCwgR2VvcmdlIER1bmxhcCB3cm90ZToKPj4gVGhlIGluaXRpYWwg cGxhY2VtZW50IGFsZ29yaXRobSBzb21ldGltZXMgcGlja3MgY3B1cyBvdXRzaWRlIG9mIHRoZQo+ PiBtYXNrIGl0J3MgZ2l2ZW4sIGRvZXMgYSBsb3Qgb2YgdW5uZWNlc3NhcnkgYml0bWFza2luZywg ZG9lcyBpdHMgb3duCj4+IHNlcGFyYXRlIGxvYWQgY2FsY3VsYXRpb24sIGFuZCBjb21wbGV0ZWx5 IGlnbm9yZXMgdmNwdSBoYXJkIGFuZCBzb2Z0Cj4+IGFmZmluaXRpZXMuICAKPj4KPiBOb3QgdG8g bWVudGlvbiB0aGF0IEkgd291bGRuJ3QgZXZlbiBjYWxsIHdoYXQgaXQgZG9lcyAibG9hZAo+IGNh bGN1bGF0aW9uIi4KPiAKPiBJdCBqdXN0IGNvdW50cyB0aGUgbnVtYmVyIG9mIHZjcHVzIHRoYXQg YXJlIGV4ZWN1dGluZyAob3IgaGF2ZSBleGVjdXRlZAo+IHRoZWlyIGxhc3QgaW5zdGFuY2UpIG9u IGVhY2ggQ1BVLCB3aGljaCB0ZWxscyB2ZXJ5IGZldyBhYm91dCBsb2FkLiBBbmQKPiBpdCBkb2Vz IHRoYXQgd2l0aG91dCBhbnkgbG9ja2luZyBhdCBhbGwsIHdoaWNoIEkgc2VlIHRoZSByZWFzb24g d2h5LAo+IGJ1dCB0aGUgbmV0IGVmZmVjdCBpcyB0aGF0IHRoZSBmaW5hbCByZXN1bHQgY29tZXMg ZnJvbSBhIHdyb25nCj4gY2FsY3VsYXRpb24gZG9uZSBvbiB1bnJlbGlhYmxlIGRhdGEuLi4gSSBk b24ndCBzZWUgaG93IHRoaXMgY291bGQgYmUKPiBtb3JlIGJyb2tlbiEgOi1QCj4gCj4+IEp1c3Qg Z2V0IHJpZCBvZiBpdCBhbmQgcmVseSBvbiB0aGUgc2NoZWR1bGVycyB0byBkbwo+PiBpbml0aWFs IHBsYWNlbWVudC4KPj4KPiBUaGlzIGFsbCBtYWtlcyBhIGxvdCBvZiBzZW5zZSB0byBtZSwgYW5k IEknbSBhbGwgZm9yIGl0LCB0aGFua3MgZm9yCj4gZG9pbmcgaXQhIDotKQo+IAo+PiBTaWduZWQt b2ZmLWJ5OiBHZW9yZ2UgRHVubGFwIDxnZW9yZ2UuZHVubGFwQGNpdHJpeC5jb20+Cj4+IC0tLQo+ PiBTaW5jZSBtYW55IG9mIHNjaGVkdWxlciBjcHVfcGljayBmdW5jdGlvbnMgaGF2ZSBhIHN0cm9u ZyBwcmVmZXJlbmNlCj4+IHRvCj4+IGp1c3QgbGVhdmUgdGhlIGNwdSB3aGVyZSBpdCBpcyAoaW4g cGFydGljdWxhciwgY3JlZGl0MSBhbmQgcnQpLCB0aGlzCj4+IG1heSBjYXVzZSBzb21lIGNwdXMg dG8gYmUgb3ZlcmxvYWRlZCB3aGVuIGNyZWF0aW5nIGEgbG90IG9mIGRvbWFpbnMuCj4+IEFyZ3Vh Ymx5IHRoaXMgc2hvdWxkIGJlIGZpeGVkIGluIHRoZSBzY2hlZHVsZXJzIHRoZW1zZWx2ZXMuCj4+ Cj4gSW5kZWVkLiBTdGlsbCwgbWF5YmUuLi4KPiAKPj4gQEAgLTY5MSw3ICs2NDMsNyBAQCBsb25n Cj4+IGRvX2RvbWN0bChYRU5fR1VFU1RfSEFORExFX1BBUkFNKHhlbl9kb21jdGxfdCkgdV9kb21j dGwpCj4+ICAgICAgICAgICAgICAgICAgY29udGludWU7Cj4+ICAKPj4gICAgICAgICAgICAgIGNw dSA9IChpID09IDApID8KPj4gLSAgICAgICAgICAgICAgICBkZWZhdWx0X3ZjcHUwX2xvY2F0aW9u KG9ubGluZSkgOgo+PiArICAgICAgICAgICAgICAgIGNwdW1hc2tfZmlyc3Qob25saW5lKSA6Cj4+ ICAgICAgICAgICAgICAgICAgY3B1bWFza19jeWNsZShkLT52Y3B1W2ktMV0tPnByb2Nlc3Nvciwg b25saW5lKTsKPj4KPiAuLi5jcHVtYXNrX2FueSgpID8KPiAKPiBJdCdzIGEgYml0IG1vcmUgZXhw ZW5zaXZlLCBidXQgaXQgYXQgbGVhc3Qgd291bGQgcHJvdmlkZWQgYSBsZXNzIGJpYXNlZAo+ICh0 b3dhcmQgbG93ZXIgQ1BVIGluZGV4ZXMpIGJhc2lzIHRvIHRoZSBzY2hlZHVsZXJzPwoKVGhhdCBz b3VuZHMgcmVhc29uYWJsZSAtLSB0aGlzIGlzIG9ubHkgY2FsbGVkIHdoZW4gdmNwdXMgYXJlIGNy ZWF0ZWQ7CmFuZCBpdCdzIGFsbW9zdCBjZXJ0YWlubHkgZmFzdGVyIHRoYW4gYWxsIHRoZSBjYWxj dWxhdGlvbnMgZG9uZSBieQpkZWZhdWx0X3ZjcHUwX2xvY2F0aW9uKCkuCgogLUdlb3JnZQoKX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRldmVsIG1h aWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVuLm9yZwpodHRwczovL2xpc3RzLnhlbi5vcmcv eGVuLWRldmVsCg==