From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Chen, Tianyang" Subject: Re: [PATCH v11]xen: sched: convert RTDS from time to event driven model Date: Thu, 17 Mar 2016 16:12:06 -0400 Message-ID: <56EB0F96.8090905@seas.upenn.edu> References: <1458230814-4317-1-git-send-email-tiche@seas.upenn.edu> <1458239259.15374.67.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.bemta3.messagelabs.com ([195.245.230.39]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ageHJ-0000o7-74 for xen-devel@lists.xenproject.org; Thu, 17 Mar 2016 20:12:17 +0000 In-Reply-To: <1458239259.15374.67.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: george.dunlap@citrix.com, Dagaen Golomb , Meng Xu List-Id: xen-devel@lists.xenproject.org CgpPbiAwMy8xNy8yMDE2IDAyOjI3IFBNLCBEYXJpbyBGYWdnaW9saSB3cm90ZToKPj4gRmluYWxs eSwgd2hlbiB3YWtpbmcgdXAgYSB2Y3B1LCBpdCBpcyBub3cgZW5vdWdoIHRvIHRpY2tsZSB0aGUK Pj4gdmFyaW91cwo+PiBDUFVzIGFwcHJvcHJpYXRlbHksIGxpa2UgYWxsIG90aGVyIHNjaGVkdWxl cnMgYWxzbyBkby4KPj4KPj4gU2lnbmVkLW9mZi1ieTogVGlhbnlhbmcgQ2hlbiA8dGljaGVAc2Vh cy51cGVubi5lZHU+Cj4+IFNpZ25lZC1vZmYtYnk6IE1lbmcgWHUgPG1lbmd4dUBjaXMudXBlbm4u ZWR1Pgo+PiBTaWduZWQtb2ZmLWJ5OiBEYWdhZW4gR29sb21iIDxkZ29sb21iQHNlYXMudXBlbm4u ZWR1Pgo+Pgo+IFlvdSBzZWVtIHRvIGhhdmUgdGFrZW4gY2FyZSBvZiBhbGwgbXkgcmVtYWluaW5n IGNvbW1lbnRzIHRvIHYxMCwgc28gdGhlCj4gcGF0Y2ggaXM6Cj4KPiBSZXZpZXdlZC1ieTogRGFy aW8gRmFnZ2lvbGkgPGRhcmlvLmZhZ2dpb2xpQGNpdHJpeC5jb20+Cj4KPiAod2hpY2ggeW91IGNv dWxkIGhhdmUgcHV0IHRoZXJlIHlvdXJzZWxmLCBhcyBJIHNhaWQuIDotKSkKPgo+IFRoYW5rcyBm b3IgYWxsIHRoZSBnb29kIHdvcmsuCj4KCjotKQoKPiBJZiBJIGNhbiBhbHJlYWR5IHBvaW50IHlv dSB0byBzb21ldGhpbmcgZWxzZSB0aGF0IGNhbiBiZSBpbXByb3ZlZAo+IGZ1cnRoZXIgaW4gdGhp cyBzY2hlZHVsZXIsIF9jb21wbGV0ZWx5XyBpbmRlcGVuZGVudGx5IGZyb20gdGhpcywgYW5kCj4g aGVuY2UgaW4gYSBmdWxseSBuZXcgcGF0Y2ggKHNlcmllcyksIGNhbiB5b3UgaGF2ZSBhIGxvb2sg YXQgd2hldGhlciB3ZQo+IHJlYWxseSBuZWVkIHNldF9iaXQoKSwgdGVzdF9hbmRfY2xlYXIoKSwg ZXRjLCBpbnN0ZWFkIG9mIF9fc2V0X2JpdCgpLAo+IF9fdGVzdF9hbmRfY2xlYXIoKSwgZXRjLj8K Pgo+IEknbSBhc2tpbmcgYmVjYXVzZSBJJ20gdW5kZXIgdGhlIGltcHJlc3Npb24gdGhhdCB0aGUg bGF0dGVyIGFyZSBlbm91Z2gsCj4gYW5kIGlmIHRoYXQgaXMgdGhlIGNhc2UsIHdlIHNob3VsZCBn byBmb3IgdGhlbSwgYXMgdGhleSdyZSBtb3JlCj4gZWZmaWNpZW50LgoKU3VyZS4gX19zZXRfYml0 KCkgYW5kIF9fdGVzdF9hbmRfY2xlYXIoKSBhcmUgbm90IGF0b21pYyBhbmQgY2FuIGJlIApyZW9y ZGVyZWQuIFRoZXkgbmVlZCB0byBiZSBwcm90ZWN0ZWQgYnkgbG9ja3MuIFNvLCBpdCBsb29rcyBs aWtlIHdoZXJlIApSVERTIGlzIHVzaW5nIHRoZW0gYWxyZWFkeSBoYXZlIHNwaW5fbG9ja3MgaW4g cGxhY2UgYW5kIHJlLW9yZGVyaW5nIAppbnNpZGUgdGhlIGNyaXRpY2FsIHJlZ2lvbiBkb2Vzbid0 IHJlYWxseSBtZXNzIGFueXRoaW5nIHVwLgoKcnRfc2NoZWR1bGUoKSBzZXRzOiBfX1JURFNfc2No ZWR1bGVkLCBfX1JURFNfZGVsYXlfcnVucV9hZGQKYnVybl9idWRnZXQoKSBzZXRzOiBfX1JURFNf ZGVwbGV0ZWQKcnRfd2FrZSgpIHNldHM6IF9fUlREU19kZWxheV9ydW5xX2FkZAoKcnRfdmNwdV9z bGVlcCgpIGNsZWFyczogX19SVERTX2RlbGF5ZWRfcnVucV9hZGQKcnRfY29udGV4dF9zYXZlZCgp IGNsZWFyczogX19SVERTX3NjaGVkdWxlZCwgX19SVERTX2RlbGF5ZWRfcnVucV9hZGQKcmVwbF90 aW1lcl9oYW5kbGVyKCkgY2xlYXJzOiBfX1JURFNfZGVwbGV0ZWQKCmJ1cm5fYnVkZ2V0KCkgaXMg aW5zaWRlIG9mIHJ0X3NjaGVkdWxlKCkgYnV0IHRoZXkgYXJlIHVzaW5nIGRpZmZlcmVudCAKZmxh Z3Mgb2YgZGlmZmVyZW50IHZjcHVzLiBTbyBpdCdzIGVub3VnaCB0byBqdXN0IHVzZSBfX3NldF9i aXQoKSwgCl9fY2xlYXJfYml0KCkgYW5kIF9fdGVzdF9hbmRfY2xlYXIoKS4KCkknbSBhc3N1bWlu ZyB0aGUgbmV3IHBhdGNoIHNob3VsZCBiZSBiYXNlZCBvbiB0aGUgbGFzdCBwYXRjaCBJIHNlbnQ/ IApCZWNhdXNlIHJlcGxlbmlzaG1lbnQgaGFuZGxlciBpcyBub3QgcHJlc2VudGVkIGluIHRoZSBv bGQgUlREUyBjb2RlPwoKVGhhbmtzLApUaWFueWFuZyBDaGVuCgoKX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4t ZGV2ZWxAbGlzdHMueGVuLm9yZwpodHRwOi8vbGlzdHMueGVuLm9yZy94ZW4tZGV2ZWwK