From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tim Deegan Subject: Re: [PATCH 3/5] xen: RCU/x86/ARM: discount CPUs that were idle when grace period started. Date: Mon, 14 Aug 2017 17:47:48 +0100 Message-ID: <20170814164748.GC68284@deinos.phlegethon.org> References: <20170814103927.GA68284@deinos.phlegethon.org> <1502717079.5719.39.camel@citrix.com> <20170814135440.GB68284@deinos.phlegethon.org> <1502727719.5719.41.camel@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta5.messagelabs.com ([195.245.231.135]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dhIWx-00021v-5B for xen-devel@lists.xenproject.org; Mon, 14 Aug 2017 16:47:55 +0000 Content-Disposition: inline In-Reply-To: <1502727719.5719.41.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 Cc: xen-devel@lists.xenproject.org, Julien Grall , Stefano Stabellini , Jan Beulich , Andrew Cooper List-Id: xen-devel@lists.xenproject.org QXQgMTg6MjEgKzAyMDAgb24gMTQgQXVnICgxNTAyNzM0OTE5KSwgRGFyaW8gRmFnZ2lvbGkgd3Jv dGU6Cj4gT24gTW9uLCAyMDE3LTA4LTE0IGF0IDE0OjU0ICswMTAwLCBUaW0gRGVlZ2FuIHdyb3Rl Ogo+ID4gQXQgMTU6MjQgKzAyMDAgb24gMTQgQXVnICgxNTAyNzI0Mjc5KSwgRGFyaW8gRmFnZ2lv bGkgd3JvdGU6Cj4gPiA+IEFib3V0IHRoZSBmb3JtZXIuLi4gSSdtIG5vdCBzdXJlIHdoaWNoIGNo ZWNrIG9mIHJjcC0+Y3VyIHlvdSdyZQo+ID4gPiByZWZlcnJpbmcgdG8uIEkgdGhpbmsgaXQncyB0 aGUgb25lIGluIHJjdV9jaGVja19xdWllc2NlbnRfc3RhdGUoKSwKPiA+ID4gYnV0Cj4gPiA+IHRo ZW4sIEknbSBub3Qgc3VyZSB3aGVyZSB0byBhY3R1YWxseSBwdXQgdGhlIGJhcnJpZXIuLi4KPiA+ IAo+ID4gSSBtZWFuIHdoYXRldmVyIG9uZSBjYXVzZXMgdGhlIENQVSB0byBEVFJUIGFib3V0IHRo ZSBuZXcgZ3JhY2UKPiA+IHBlcmlvZC4KPiA+IEFGQUlDVCB0aGF0J3MgdGhlIG9uZSBpbiBfX3Jj dV9wZW5kaW5nKCkuwqDCoFRoZSBpbXBvcnRhbnQgdGhpbmcgaXMKPiA+IHRoYXQKPiA+IHRoYXQg cmVhZCBtdXN0bid0IGJlIGFsbG93ZWQgdG8gaGFwcGVuIGJlZm9yZSB0aGUgd3JpdGUgdG8gdGhl Cj4gPiBpZGxlX2NwdW1hc2suCj4gPgo+IEludGVyZXN0aW5nbHkgZW5vdWdoLCBzb21lb25lIHNl ZW1zIHRvIGhhdmUgaGFkIGEgdmVyeSBzaW1pbGFyCj4gZGlzY3Vzc2lvbiBiZWZvcmU6Cj4gCj4g aHR0cHM6Ly9sa21sLm9yZy9sa21sLzIwMDUvMTIvOC8xNTUKPiAKPiA+IMKgwqBJJ2QgYmUgaW5j bGluZWQgdG8gcHV0IHRoZSBiYXJyaWVyIHJpZ2h0IGFmdGVyIHRoZQo+ID4gY3B1bWFza19zZXRf Y3B1KCkgaW4gcmN1X2lkbGVfZW50ZXIoKS4KPiA+IAo+IEFuZCB3aXRoIGNvbmNsdXNpb25zIHNp bWlsYXIgdG8gdGhlc2U6IDotKQo+IAo+IGh0dHBzOi8vbGttbC5vcmcvbGttbC8yMDA1LzEyLzgv MzA4Cj4gCj4gSSd2ZSBubyBpZGVhIHdoeSB0aGV5IHRoZW4gZGlkbid0IHB1dCBhbiBhY3R1YWwg YmFycmllciBpbiBwbGFjZS4gVGhpcwo+IHRocmVhZCBtZW50aW9uIHMzOTAncyBvcmRlcmluZywg YXMgYXQgdGhlIHRpbWUsIHRoaXMgbWVjaGFuaXNtIHdhcyBvbmx5Cj4gaW4gdXNlZCB0aGVyZSwg YnV0IHRoZXkndmUgbm90IGFkZGVkIG9uZSB3aGVuIG1ha2luZyB0aGluZ3MgZ2VuZXJhbC4KPiAK PiBJQUMsIEknbSBmaW5lIHB1dHRpbmcgZG93biBvbmUuIDotKQoKU291bmRzIGdvb2QgdG8gbWUu IDopICBJIHRoaW5rIGl0J3MgcmVxdWlyZWQgKGV2ZW4gb24gczM5MCEpIGJ1dCBvZgpjb3Vyc2Ug dGhlcmUgbWF5IGJlIG90aGVyIGJhcnJpZXJzIG9uIHRob3NlIHBhdGhzIHRoYXQgaGFwcGVuIHRv IERUUlQuCkUuZy4gY3B1bWFza19zZXRfY3B1KCkgaXRzZWxmIGlzIGltcGxpY2l0bHkgYSBtYigp IG9uIHg4NiwgKGJ1dCBub3QsCkFGQUlDVCwgb24gQVJNKS4KCkNoZWVycywKClRpbS4KCl9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWls aW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0cHM6Ly9saXN0cy54ZW4ub3JnL3hl bi1kZXZlbAo=