From mboxrd@z Thu Jan 1 00:00:00 1970 From: anshul makkar Subject: Re: [PATCH 17/24] xen: credit2: soft-affinity awareness in runq_tickle() Date: Wed, 7 Sep 2016 14:24:40 +0100 Message-ID: <57D01518.1090006@citrix.com> References: <147145358844.25877.7490417583264534196.stgit@Solace.fritz.box> <147145437291.25877.11396888641547651914.stgit@Solace.fritz.box> <57C80882.90102@citrix.com> <1473087326.19612.65.camel@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" 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 1bhcqL-0001qa-2D for xen-devel@lists.xenproject.org; Wed, 07 Sep 2016 13:24:45 +0000 In-Reply-To: <1473087326.19612.65.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: "Justin T. Weaver" , George Dunlap List-Id: xen-devel@lists.xenproject.org T24gMDUvMDkvMTYgMTU6NTUsIERhcmlvIEZhZ2dpb2xpIHdyb3RlOgo+IE9uIFRodSwgMjAxNi0w OS0wMSBhdCAxMTo1MiArMDEwMCwgYW5zaHVsIG1ha2thciB3cm90ZToKPj4gT24gMTcvMDgvMTYg MTg6MTksIERhcmlvIEZhZ2dpb2xpIHdyb3RlOgo+Pj4KPj4+ICsgICAgLyoKPj4+ICsgICAgICog V2UncmUgZG9pbmcgc29mdC1hZmZpbml0eSwgYW5kIHdlIGtub3cgdGhhdCB0aGUgY3VycmVudAo+ Pj4gdmNwdSBvbiBjcHUKPj4+ICsgICAgICogaGFzIGEgc29mdCBhZmZpbml0eS4gV2Ugbm93IHdh bnQgdG8ga25vdyB3aGV0aGVyIGNwdSBpdHNlbGYKPj4+IGlzIGluCj4+IFBsZWFzZSBjYW4geW91 IGV4cGxhaW4gdGhlIGFib3ZlIHN0YXRtZW50LiBJZiB0aGUgdmNwdSBoYXMgc29mdAo+PiBhZmZp bml0eQo+PiBhbmQgaXRzIGN1cnJlbnRseSBleGVjdXRpbmcsIGRvZXNuO3QgaXQgYWx3YXlzIG1l YW5zIHRoYXQgaXRzIHJ1bm5pbmcKPj4gb24KPj4gb25lIG9mIHRoZSBwY3B1IHdoaWNoIGlzIHRo ZXJlIGluIGl0cyBzb2Z0IGFmZmluaXR5IG9yIGhhcmQgYWZmaW5pdHk/Cj4+Cj4gQSB2Y3B1IHdp bGwgYWx3YXlzIHJ1biBvbiBhIHBjcHUgZnJvbSBpdHMgb3duIGhhcmQtYWZmaW5pdHkgKHRoYXQn cyB0aGUKPiBkZWZpbml0aW9uIG9mIGhhcmQtYWZmaW5pdHkpLgo+Cj4gT24gdGhlIG90aGVyIGhh bmQsIGEgdmNwdSB3aWxsLCBtb3N0IG9mIHRoZSB0aW1lLCBydW4gb24gYSBjcHUgZnJvbSBpdHMK PiBvd24gc29mdCBhZmZpbml0eSwgYnV0IGNhbiBydW4gb24gYSBjcHUgdGhhdCBpcyBpbiBpdHMg aGFyZC1hZmZpbml0eSwKPiBidXQgKklTIE5PVCogaW4gaXRzIHNvZnQtYWZmaW5pdHkuCj4KPiBU aGF0J3MgdGhlIGRlZmluaXRpb24gb2Ygc29mdC1hZmZpbml0eTogdGhlIHNjaGVkdWxlciB3aWxs IHRyeSB0byBydW4KPiBpdCB0aGVyZSwgYnV0IGl0IHRoYXQgY2FuJ3QgaGFwcGVuLCBpdCB3aWxs IHJ1biBpdCB3aWxsIHJ1biBpdCBvdXRzaWRlCj4gb2YgaXQgKGJ1dCBzdGlsbCB3aXRoaW4gaXRz IGhhcmQtYWZmaW5pdHksIG9mIGNvdXJzZSkuCj4KPiBTbywgeWVzLCB3ZSBrbm93IGFscmVhZHkg dGhhdCBpdCdzIHJ1bm5pbmcgaW4gYSBjcHUgYXQgbGVhc3QgZnJvbSBpdHMKPiBoYXJkIGFmZmlu aXR5LCB3aGF0IGlzIGl0IGV4YWN0bHkgdGhhdCB5b3UgYXJlIG5vdCB1bmRlcnN0YW5kaW5nPwoK SWYgSSBwdXQgaXQgc2ltcGx5ICwgIGNhbiAgKFggYmVpbmcgYSB2Y3B1KQp4IHtzb2Z0IGFmZmlu aXR5IHBjcHVzfSBJbnRlcnNlY3QgeCB7IGhhcmQgYWZmaW5pdHkgcGNwdX0gLT4gYmUgTnVsbCBv ciAKZGlzam9pbnQgc2V0ID8KYW5kCgp4e3J1bm5hYmxlIHBjcHV9IGludGVyc2VjdCAoeHtoYXJk IGFmZmluaXR5IHBjcHV9IHVuaW9uIHh7c29mdCBhZmZpbml0eSAKcGNwdX0gKSAtPiBiZSBudWxs IG9yIGRpc2pvaW50ID8/Cgo+Cj4+PiArICAgICAqIHN1Y2ggYWZmaW5pdHkuIEluIGZhY3QsIHNp bmNlIHdlIG5vdyB0aGF0IG5ldyAoaW4KPj4+IHJ1bnFfdGlja2xlKCkpIGlzCj4+IFR5cG86ICAg KiBzdWNoIGFmZmluaXR5LiBJbiBmYWN0LCBzaW5jZSBub3cgd2Uga25vdyB0aGF0IG5ldyAoaW4K Pj4gcnVucV90aWNrbGUoKSkgaXMKPj4KPiBUaGFua3MuIDotKQoKPj4+ICsgICAgICovCj4+Cj4g UmVnYXJkcywKPiBEYXJpbwo+CkFuc2h1bCBNYWtrYXIKCl9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVs QGxpc3RzLnhlbi5vcmcKaHR0cHM6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=