From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jan Beulich" Subject: Re: PVH CPU hotplug design document Date: Mon, 16 Jan 2017 09:09:55 -0700 Message-ID: <587CFE630200007800130954@prv-mh.provo.novell.com> References: <20170112121235.m7rfxicwpibfpejb@dhcp-3-221.uk.xensource.com> <587905AD020000780012FFCC@prv-mh.provo.novell.com> <20170116151453.7kdphit265mxx67q@dhcp-3-221.uk.xensource.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta6.messagelabs.com ([193.109.254.103]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cT9r7-0003ZN-R4 for xen-devel@lists.xenproject.org; Mon, 16 Jan 2017 16:10:01 +0000 In-Reply-To: <20170116151453.7kdphit265mxx67q@dhcp-3-221.uk.xensource.com> Content-Disposition: inline List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: =?UTF-8?Q?Roger=20Pau=20Monn=C3=A9?= Cc: Stefano Stabellini , Al Stone , Graeme Gregory , Konrad Rzeszutek Wilk , Andrew Cooper , Anshul Makkar , Julien Grall , xen-devel@lists.xenproject.org, BorisOstrovsky List-Id: xen-devel@lists.xenproject.org Pj4+IE9uIDE2LjAxLjE3IGF0IDE2OjE0LCA8cm9nZXIucGF1QGNpdHJpeC5jb20+IHdyb3RlOgo+ IE9uIEZyaSwgSmFuIDEzLCAyMDE3IGF0IDA4OjUxOjU3QU0gLTA3MDAsIEphbiBCZXVsaWNoIHdy b3RlOgo+PiA+Pj4gT24gMTIuMDEuMTcgYXQgMTM6MTMsIDxyb2dlci5wYXVAY2l0cml4LmNvbT4g d3JvdGU6Cj4+ID4gIyBJbnRyb2R1Y3Rpb24KPj4gPiAKPj4gPiBPbmUgb2YgdGhlIGRlc2lnbiBn b2FscyBvZiBQVkggaXMgdG8gYmUgYWJsZSB0byByZW1vdmUgYXMgbXVjaCBYZW4gUFYgc3BlY2lm aWMKPj4gPiBjb2RlIGFzIHBvc3NpYmxlLCB0aHVzIGxpbWl0aW5nIHRoZSBudW1iZXIgb2YgWGVu IFBWIGludGVyZmFjZXMgdXNlZCBieSBndWVzdHMsCj4+ID4gYW5kIHRlbmRpbmcgdG8gdXNlIG5h dGl2ZSBpbnRlcmZhY2VzIChhcyB1c2VkIGJ5IGJhcmUgbWV0YWwpIGFzIG11Y2ggYXMKPj4gPiBw b3NzaWJsZS4gVGhpcyBpcyBpbiBsaW5lIHdpdGggdGhlIGVmZm9ydHMgYWxzbyBkb25lIGJ5IFhl biBvbiBBUk0gYW5kIGhlbHBzCj4+ID4gcmVkdWNlIHRoZSBidXJkZW4gb2YgbWFpbnRhaW5pbmcg aHVnZSBhbW91bnRzIG9mIFhlbiBQViBjb2RlIGluc2lkZSBvZiBndWVzdHMKPj4gPiBrZXJuZWxz Lgo+PiA+IAo+PiA+IFRoaXMgaG93ZXZlciBwcmVzZW50cyBzb21lIGNoYWxsZW5nZXMgZHVlIHRv IHRoZSBtb2RlbCB1c2VkIGJ5IHRoZSBYZW4KPj4gPiBIeXBlcnZpc29yLCB3aGVyZSBzb21lIGRl dmljZXMgYXJlIGhhbmRsZWQgYnkgWGVuIHdoaWxlIG90aGVycyBhcmUgbGVmdCBmb3IgdGhlCj4+ ID4gaGFyZHdhcmUgZG9tYWluIHRvIG1hbmFnZS4gVGhlIGZhY3QgdGhhdCBYZW4gbGFja3MgYW5k IEFNTCBwYXJzZXIgYWxzbyBtYWtlcyBpdAo+PiA+IGhhcmRlciwgc2luY2UgaXQgY2Fubm90IGdl dCB0aGUgZnVsbCBoYXJkd2FyZSBkZXNjcmlwdGlvbiBmcm9tIGR5bmFtaWMgQUNQSQo+PiA+IHRh YmxlcyAoRFNEVCwgU1NEVCkgd2l0aG91dCB0aGUgaGFyZHdhcmUgZG9tYWluIGNvbGxhYm9yYXRp b24uCj4+IAo+PiBDb25zaWRlcmluZyBhbGwgdGhlIGRpZmZpY3VsdGllcyB3aXRoIHRoZSBwcm9w b3NlZCBtb2RlbCBwbHVzIHRoZSBsaXR0bGUKPj4gY29kZSB0aGUgUFYgdkNQVSBob3RwbHVnIGxv Z2ljIHJlcXVpcmVzIGluIHRoZSBrZXJuZWwgKGFzc3VtaW5nIGEKPj4geGVuYnVzIGRyaXZlciB0 byBiZSB0aGVyZSBhbnl3YXkpLCBJJ20gcmF0aGVyIHVuY29udmluY2VkIHRoYXQKPj4gZ29pbmcg dGhpcyByb3V0ZSBpbnN0ZWFkIG9mIHN0aWNraW5nIHRvIHRoZSBQViBtb2RlbCBpcyBhY3R1YWxs eQo+PiBkZXNpcmFibGUuIEFuZCBjbGVhcmx5LCBmb3IgY29uc2lzdGVuY3kgd2l0aGluIHRoZSBr ZXJuZWwsIGluIHN1Y2ggYQo+PiBjYXNlIEknZCB0aGVuIGFsc28gZmF2b3Igc3RpY2tpbmcgdG8g dGhpcyBtb2RlbCBmb3IgRG9tVS4KPiAKPiBXZSB3b3VsZCBhdCBsZWFzdCBoYXZlIHRvIHBhc3Mg dGhlIEFQSUMgSUQgaW4gb3JkZXIgdG8gcGVyZm9ybSB2Q1BVIGhvdHBsdWcgZm9yCj4gUFZILCBh bmQgdGhlIEFDUEkgc3BlYyBtYW5kYXRlcyB0aGF0IHdoZW4gdXNpbmcgeDJBUElDIHN0cnVjdHVy ZXMgaW4gdGhlIE1BRFQsCj4gdGhlcmUgbXVzdCBiZSBhIG1hdGNoaW5nIHByb2Nlc3NvciBvYmpl Y3QgaW4gdGhlIERTRFQgKDUuMi4xMi4xMikuCj4gCj4gRGVjbGFyaW5nIHByb2Nlc3NvciBvYmpl Y3RzIGluIHRoZSBEU0RUIHdvbid0IGJlIHBvc3NpYmxlIGZvciBYZW4sIGJ1dCB3ZSBjYW4KPiBh dCBsZWFzdCBkZWNsYXJlIHRoZW0gaW4gYSBTU0RULCB3aGljaCBzZWVtcyBiZXR0ZXIgdGhhbiBu b3QgZG9pbmcgaXQgYXQgYWxsLgo+IE1heWJlIHdlIGNhbiBnZXQgQUNQSSB0byBsb29zZW4gdGhl IHNwZWMgYW5kIGRvbid0IG1hbmRhdGUgRFNEVCBhbnltb3JlLgoKSSBkb24ndCB1bmRlcnN0YW5k IHRoaXMgcmVwbHkgb2YgeW91cnM6IEhvdyBkbyBhbnkgQUNQSSByZXF1aXJlbWVudHMKY29tZSBp bnRvIHBsYXkgd2hlbiB1c2luZyB0aGUgUFYgaG90cGx1ZyBtZWNoYW5pc20gZm9yIHZDUFUtcz8K CkphbgoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhl bi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0cHM6Ly9saXN0 cy54ZW4ub3JnL3hlbi1kZXZlbAo=