From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jan Beulich" Subject: Re: [PATCH 3/5] xen: RCU/x86/ARM: discount CPUs that were idle when grace period started. Date: Wed, 09 Aug 2017 03:26:49 -0600 Message-ID: <598AF179020000780016E183@prv-mh.provo.novell.com> References: <150114201043.22910.12807057883146318803.stgit@Solace> <150114248433.22910.16140726025093688678.stgit@Solace> <5988264402000078001038B6@prv-mh.provo.novell.com> <1502268539.5719.13.camel@citrix.com> <598AEAB5020000780016E136@prv-mh.provo.novell.com> <1502270449.5719.15.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 1dfNGR-00056e-W4 for xen-devel@lists.xenproject.org; Wed, 09 Aug 2017 09:26:56 +0000 In-Reply-To: <1502270449.5719.15.camel@citrix.com> Content-Disposition: inline List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Dario Faggioli Cc: andrew.cooper3@citrix.com, julien.grall@arm.com, sstabellini@kernel.org, xen-devel@lists.xenproject.org List-Id: xen-devel@lists.xenproject.org Pj4+IE9uIDA5LjA4LjE3IGF0IDExOjIwLCA8ZGFyaW8uZmFnZ2lvbGlAY2l0cml4LmNvbT4gd3Jv dGU6Cj4gT24gV2VkLCAyMDE3LTA4LTA5IGF0IDAyOjU3IC0wNjAwLCBKYW4gQmV1bGljaCB3cm90 ZToKPj4gPiA+ID4gT24gMDkuMDguMTcgYXQgMTA6NDgsIDxkYXJpby5mYWdnaW9saUBjaXRyaXgu Y29tPiB3cm90ZToKPj4gPiAKPj4gPiBfSV90aGlua18gd2hhdCB0aGUgb3JpZ2luYWwgYXV0aG9y IG1lYW50IHdhcyBzb21ldGhpbmcgYWxvbmcgdGhlCj4+ID4gbGluZQo+PiA+IG9mIDw8QWNjZXNz aW5nIG5vaHpfY3B1X21hc2sgYmVmb3JlIGluY3JlbWVudGluZyByY3AtPmN1ciBpcwo+PiA+IHVu c2FmZS4KPj4gPiBUaGVyZWZvcmUsIGxldCdzIGFjY2VzcyBpdCBhZnRlcndvcmRzLCBhbmQgcHV0 IGEgYmFycmllciBpbgo+PiA+IGJldHdlZW4uPj4KPj4gPiAKPj4gPiBCdXQgeWVhaCwgYXMgc2Fp ZCwgSSBkb24ndCBsaWtlIGl0IG15c2VsZi4gSW4gZmFjdCwgaXQncyB0aGUgc2FtZQo+PiA+IGV4 YWN0Cj4+ID4gd29yZGluZyB1c2VkIGluIHRoZSBjaGFuZ2Vsb2cgb2YgdGhlIHBhdGNoIChMaW51 eCBjb21taXQKPj4gPiBjM2Y1OTAyMzI1ZDMwNTM5ODZlNzM1OWY3MDY1ODFkOGYwMzJlNzJmKSwg YnV0IHdoaWxlIGl0IGlzIGZpbmUKPj4gPiB0aGVyZSwKPj4gPiBoZXJlIGlzIGNvbXBsZXRlbHkg bWlzbGVhZGluZywgYXMgaXQgZG9lcyBub3QgY29tbWVudC9kZXNjcmliZSB0aGUKPj4gPiBmaW5h bCBsb29rIG9mIHRoZSBjb2RlLgo+PiA+IAo+PiA+IEknbSBnb2luZyB0byBjaGFuZ2UgaXQuCj4+ IAo+PiBQZXJoYXBzIHdvcnRoIHN1Ym1pdHRpbmcgYSBMaW51eCBwYXRjaCB0b28gdGhlbj8KPj4g Cj4gVGhhdCBjb2RlIGlzIGxvbmcgZ29uZS4KPiAKPiBUaGUgZmlsZSBpdHNlbGYgZG9lc24ndCBl eGlzdCBhbnkgbG9uZ2VyLCBhbmQgdGhlIG1hc2sgaGFzIGJlZW4ga2lsbGVkLAo+IGluIGZhdm91 ciBvZiBvdGhlciBtZWNoYW5pc21zIChkZXBlbmRpbmcgb2YgdGhlIHZhcmlhbnQgb2YgUkNVLCBv ZiB0aGUKPiBkZWdyZWUgb2YgdGlja2xlcy1pZGxlbmVzcywgZXRjKS4gOi0pCgpPaCwgSSBzZWUg LSBpbiB0aGF0IGNhc2Ugd2UncmUgZmluZSB3aXRoIHRoZSBjb21tZW50IGJlaW5nCndoYXRldmVy IG1ha2VzIG1vc3Qgc2Vuc2UgZm9yIHVzLgoKSmFuCgoKX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxA bGlzdHMueGVuLm9yZwpodHRwczovL2xpc3RzLnhlbi5vcmcveGVuLWRldmVsCg==