From mboxrd@z Thu Jan 1 00:00:00 1970 From: George Dunlap Subject: Re: [PATCH for 4.7 0/4] Assorted scheduling fixes Date: Wed, 4 May 2016 16:53:47 +0100 Message-ID: <572A1B0B.3080202@citrix.com> References: <146231184906.25631.6550047090421454264.stgit@Solace.fritz.box> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta14.messagelabs.com ([193.109.254.103]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1axz7f-0000oe-Vq for xen-devel@lists.xenproject.org; Wed, 04 May 2016 15:54:00 +0000 In-Reply-To: <146231184906.25631.6550047090421454264.stgit@Solace.fritz.box> 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: Wei Liu , Tianyang Chen , Julien Grall , Meng Xu , Varun.Swara@arm.com, Steve Capper List-Id: xen-devel@lists.xenproject.org T24gMDMvMDUvMTYgMjI6NDYsIERhcmlvIEZhZ2dpb2xpIHdyb3RlOgo+IEhpLAo+IAo+IFRoaXMg c21hbGwgc2VyaWVzIGNvbnRhaW5zIHNvbWUgYnVnZml4ZXMgZm9yIHZhcmlvdXMgc2NoZWR1bGVy cy4gVGhleSdyZSBhbGwKPiBidWdmaXhlcywgc28gSSB0aGluayBhbGwgc2hvdWxkIGJlIGNvbnNp ZGVyZWQgZm9yIDQuNy4gSGVyZSdzIHNvbWUgbW9yZQo+IGRldGFpbGVkIGFuYWx5c2lzLgo+IAo+ IFBhdGNoIDEgYW5kIDMgYXJlIGZvciBDcmVkaXQyLiBQYXRjaCAxIGlzIGEgbG90IG1vcmUgaW1w b3J0YW50LCBhcyB3ZSBoYXZlIGFuCj4gQVNTRVJUIHRyaWdnZXJpbmcgd2l0aG91dCBpdC4gUGF0 Y2ggMiBpcyBiZWhhdmlvcmFsIGZpeGluZywgd2hpY2ggSSBiZWxpZXZlIGl0Cj4gaXMgaW1wb3J0 YW50LCBidXQgYXQgbGVhc3QgZG9lcyBub3QgbWFrZSBhbnl0aGluZyBleHBsb2RlLgo+IAo+IFBh dGNoIDIgZml4ZXMgYW5vdGhlciBBU1NFUlQsIGluIGNhc2UgYSBwQ1BVIGZhaWxzIHRvIGNvbWUg dXAuIFRoaXMgaXMgd2hhdAo+IEp1bGllbiByZXBvcnRlZCBoZXJlOgo+IAo+ICBodHRwczovL3d3 dy5tYWlsLWFyY2hpdmUuY29tL3hlbi1kZXZlbEBsaXN0cy54ZW4ub3JnL21zZzY1OTE4Lmh0bWwK PiAKPiBKdWxpZW4sIHRoZSBwYXRjaCBpcyB2ZXJ5IHZlcnkgc2ltaWxhciB0byB0aGUgb25lIGF0 dGFjaGVkIHRvIG9uZSBvZiBteSByZXBseQo+IGluIHRoYXQgdGhyZWFkLCBidXQgSSBoYWQgdG8g Y2hhbmdlIHNvbWUgc21hbGwgYml0cy4uLiBDYW4geW91IHBsZWFzZSByZS10ZXN0Cj4gaXQ/Cj4g Cj4gUGF0Y2ggNCBtYWtlcyB0aGUgY29kZSBvZiBSVERTIGxvb2sgY29uc2lzdGVudCB3aXRoIHdo YXQgd2Ugc3RhdGUgaW4gcGF0Y2ggMiwKPiBzbyBpdCdzIGFsc28gaW1wb3J0YW50LiBGdXJ0aGVy bW9yZSwgaXQgZG9lcyBmaXggYSBidWcgKGFsdGhvdWdoLCBhZ2Fpbiwgbm90Cj4gb25lIHRoYXQg d291bGQgc3BsYXQgWGVuKSBhcywgd2l0aG91dCBpdCwgd2UgbWF5IGhhdmUgYSB0aW1lciB1c2Vk IGJ5IHRoZSBSVERTCj4gc2NoZWR1bGVyIGJvdW5kIHRvIHRoZSBwQ1BVIG9mIGFub3RoZXIgY3B1 cG9vbCB3aXRoIGFub3RoZXIgc2NoZWR1bGVyLiBUaGF0Cj4gd291bGQgaW50cm9kdWNlIHNvbWUg dW53YW50ZWQgYW5kIHZlcnkgZGlmZmljdWx0IHRvIHJlY29nbml6ZSBpbnRlcmZlcmVuY2UKPiBi ZXR3ZWVuIGRpZmZlcmVudCBzY2hlZHVsZXJzIGluIGRpZmZlcmVudCBwb29sLCBhbmQgc2hvdWxk IGhlbmNlIGJlIGF2b2lkZWQuCj4gCj4gU28gdGhpcyB3YXMgYXdlc29tZW5lc3M7IGFib3V0IHJp c2tzOgo+ICAtIHBhdGNoIDEgaXMgdmVyeSBzbWFsbCwgc3VwZXItc2VsZiBjb250YWluZWQgKHpl cm8gaW1wYWN0IG91dHNpZGUgb2YgQ3JlZGl0Mgo+ICAgIGNvZGUpIGFuZCBpdCBmaXhlcyBhbiBh Y3R1YWwgYW5kIDEwMCUgcmVwcm9kdWNpYmxlIGJ1ZzsKPiAgLSBwYXRjaCAyIGlzIGFsc28gdG90 YWxseSBzZWxmLWNvbnRhaW5lZCBhbmQgaXQgY2FuJ3QgcG9zc2libHkgY2F1c2UgcHJvYmxlbXMK PiAgICB0byBhbnl0aGluZyBlbHNlIHRoYW4gdG8gd2hhdCBpdCBpcyB0cnlpbmcgdG8gZml4IChD cmVkaXQyJ3MgbG9hZCBiYWxhbmNlcikuCj4gICAgSXQgZG9lc24ndCBjdXJlIGFueSBBU1NFUlQg b3IgT29wcywgc28gaXQncyBsZXNzIGludGVyZXN0aW5nLCBidXQgZ2l2ZW4gdGhlCj4gICAgbG93 IHJpc2sgLS1hbHNvIGNvbnNpZGVyaW5nIHRoYXQgQ3JlZGl0MiB3aWxsIHN0aWxsIGJlIGNvbnNp ZGVyZWQKPiAgICBleHBlcmltZW50YWwgaW4gNC43LS0gSSB0aGluayBpdCBjYW4gZ28gaW47Cj4g IC0gcGF0Y2ggMyBpcyBiaWdnZXIsIGFuZCBhIGJpdCBtb3JlIGNvbXBsZXguIE5vdGUsIGhvd2V2 ZXIsIHRoYXQgbW9zdCBvZiBpdHMKPiAgICBjb250ZW50IGlzIGNvZGUgY29tbWVudHMgYW5kIEFT U0VSVC1zOyBpdCBpcyBzZWxmIGNvbnRhaW5lZCB0byBzY2hlZHVsaW5nCj4gICAgKGluIHRoZSBz ZW5zZSB0aGF0IGl0IGltcGFjdHMgYWxsIHNjaGVkdWxlcnMsIGJ1dCAianVzdCIgdGhlbSksIGFu ZCBmaXhlcwo+ICAgIGEgc2l0dWF0aW9uIHRoYXQsIEFGQUlVSSwgaXMgaW1wb3J0YW50IGZvciBB Uk07CgpJIHRoaW5rIHlvdSByZW9yZGVyZWQgcGF0Y2ggMiBhbmQgMyBiZXR3ZWVuIHRoZSB0aW1l IHlvdSB3cm90ZSB0aGlzIGFuZAp0aGUgdGltZSB5b3UgcG9zdGVkIGl0LiA6LSkKCj4gIC0gcGF0 Y2ggNCBtYXkgYWdhaW4gbG9vayBub3QgdGhhdCBjcml0aWNhbC4gQnV0LCB0aGUgZmFjdCB0aGF0 IHNvbWVvbmUgd2FudGluZwo+ICAgIHRvIGV4cGVyaW1lbnQgd2l0aCBSVERTIGluIGEgY3B1cG9v bCB3b3VsZCBmYWNlIHRoZSBraW5kIG9mIGludGVyZmVyZW5jZQo+ICAgIGJldHdlZW4gaW5kZXBl bmRlbnQgY3B1cG9vbHMgdGhhdCB0aGUgcGF0Y2ggY3VyZXMgaXMsIEkgdGhpbmssIHNvbWV0aGlu Zwo+ICAgIHdvcnRod2hpbGUgdHJ5aW5nIHRvIGF2b2lkLiBCZXNpZGVzLCBpdCBpcyBhZ2FpbiBx dWl0ZSBzZWxmIGNvbnRhaW5lZCwgYXMKPiAgICBpdCdzIGluZGVlZCBvbmx5IHJlbGV2YW50IGZv ciBSVERTICh3aGljaCBpcyBhbHNvIGdvaW5nIHRvIGJlIGNhbGxlZAo+ICAgIGV4cGVyaW1lbnRh bCBmb3IgNC43KS4KCkZXSVcgSSBhZ3JlZSB3aXRoIHRoZSByYXRpb25hbGUgaGVyZS4KCiAtR2Vv cmdlCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVu LWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVuLm9yZwpodHRwOi8vbGlzdHMu eGVuLm9yZy94ZW4tZGV2ZWwK