From mboxrd@z Thu Jan 1 00:00:00 1970 From: Meng Xu Subject: Re: [PATCH v8]xen: sched: convert RTDS from time to event driven model Date: Mon, 14 Mar 2016 13:40:06 -0400 Message-ID: References: <1457724196-4760-1-git-send-email-tiche@seas.upenn.edu> <1457956687.3102.657.camel@citrix.com> <1457973322.3102.694.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.xen.org with esmtp (Exim 4.84) (envelope-from ) id 1afWTW-0003xi-Ag for xen-devel@lists.xenproject.org; Mon, 14 Mar 2016 17:40:14 +0000 Received: from mail-vk0-f44.google.com (mail-vk0-f44.google.com [209.85.213.44]) (authenticated bits=0) by fox.seas.upenn.edu (8.14.9/8.14.5) with ESMTP id u2EHeBnR004895 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Mon, 14 Mar 2016 13:40:12 -0400 Received: by mail-vk0-f44.google.com with SMTP id k1so218339545vkb.0 for ; Mon, 14 Mar 2016 10:40:12 -0700 (PDT) In-Reply-To: <1457973322.3102.694.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" , Tianyang Chen , George Dunlap , Dagaen Golomb List-Id: xen-devel@lists.xenproject.org T24gTW9uLCBNYXIgMTQsIDIwMTYgYXQgMTI6MzUgUE0sIERhcmlvIEZhZ2dpb2xpCjxkYXJpby5m YWdnaW9saUBjaXRyaXguY29tPiB3cm90ZToKPiBPbiBNb24sIDIwMTYtMDMtMTQgYXQgMTI6MDMg LTA0MDAsIE1lbmcgWHUgd3JvdGU6Cj4+IE9uIE1vbiwgTWFyIDE0LCAyMDE2IGF0IDExOjM4IEFN LCBNZW5nIFh1IDxtZW5neHVAY2lzLnVwZW5uLmVkdT4KPj4gd3JvdGU6Cj4+ID4KPj4gPiBJJ20g b2sgdGhhdCB3ZSBrZWVwIHVzaW5nIHNwaW5fbG9ja19pcnFzYXZlKCkgZm9yIG5vdy4gQnV0IG1h eWJlCj4+ID4gbGF0ZXIsIGl0IHdpbGwgYmUgYSBiZXR0ZXIgaWRlYSB0byBleHBsb3JlIGlmIHNw aW5fbG9ja19pcnEoKSBjYW4KPj4gPiByZXBsYWNlIGFsbCBzcGluX2xvY2tfaXJxc2F2ZSgpIGlu IHRoZSBSVERTIHNjaGVkdWxlcj8KPj4gPgo+PiBJIHJldGhpbmsgYWJvdXQgdGhlIGNob2ljZSBv ZiByZXBsYWNpbmcgc3Bpbl9sb2NrX2lycXNhdmUgd2l0aAo+PiBzcGluX2xvY2tfaXJxKCkuCj4+ IElmIGluIHRoZSBmdXR1cmUgLHdlIHdpbGwgaW50cm9kdWNlIG5ldyBsb2NrcyBhbmQgdGhlcmUg bWF5IGV4aXQgdGhlCj4+IHNpdHVhaXRvbiB3aGVuIHdlIHdhbnQgdG8gbG9jayB0d28gbG9ja3Mg aW4gdGhlIHNhbWUgZnVuY3Rpb24uIEluCj4+IHRoYXQKPj4gY2FzZSwgd2Ugd29uJ3QgdXNlIHNw aW5fbG9ja19pcnEoKSBidXQgaGF2ZSB0byB1c2UKPj4gc3Bpbl9sb2NrX2lycXNhdmUoKS4gSWYg d2UgY2FuIG1peCB1cCBzcGluX2xvY2tfaXJxKCkgd2l0aAo+PiBzcGluX2xvY2tfaXJxc2F2ZSgp IGluIGRpZmZlcmVudCBmdWNudGlvc24gZm9yIHRoZSBzYW1lIGxvY2ssIHdoaWNoIEkKPj4gdGhp bmsgd2UgY2FuIChyaWdodD8pLCB3ZSBzaG91bGQgYmUgZmluZS4gT3RoZXJ3aXNlLCB3ZSB3aWxs IGhhdmUgdG8KPj4ga2VlcCB1c2luZyBzcGluX2xvY2tfaXJxc2F2ZSgpLgo+Pgo+IE1peGluZyBw ZXIgc2UgaXMgbm90IGEgcHJvYmxlbSwgaXQncyBob3cgeW91IG1peC4uLgo+Cj4gSWYgeW91IGNh bGwgc3Bpbl91bmxvY2tfaXJxKCkgd2l0aGluIGEgY3JpdGljYWwgc2VjdGlvbiBwcm90ZWN0ZWQg YnkKPiBlaXRoZXIgc3Bpbl9sb2NrX2lycSgpIG9yIHNwaW5fbG9ja19pcnFzYXZlKCksIHRoYXQg aXMgbm90IGEgZ29vZCBtaXghCj4gOi0pCj4KPiBpZiB5b3UgY2FsbCBfaXJxc2F2ZSgpIGluc2lk ZSBhIGNyaXRpY2FsIHNlY3Rpb24gcHJvdGVjdGVkIGJ5IGVpdGhlcgo+IF9pcnEoKSBvciBfaXJx c2F2ZSgpLCB0aGF0J3Mgd2hhdCBzaG91bGQgYmUgZG9uZSAoaXQncyB0aGUgcHVycG9zZSBvZgo+ IF9pcnFzYXZlKCksIGFjdHVhbGx5ISkuCj4KPiBBY3R1YWxseSwgaW4gY2FzZSBvZiBuZXN0aW5n LCBtb3N0IG9mIHRoZSB0aW1lIHRoZSBpbm5lciBsb2NrIGNhbiBiZQo+IHRha2VuIGJ5IGp1c3Qg c3Bpbl9sb2NrKCkuIExvb2ssIGZvciBpbnN0YW5jZSwgYXQgY3NjaGVkMl9kdW1wX3BjcHUoKS4K Clllcy4gSSB0b3RhbGx5IGFncmVlLiBUaGVuIHdlIGNhbiB1c2UgX2lycSgpIGxvY2sgaW4gdGhp cyBwYXRjaCBmaXJzdC4KVGhlbiB3ZSBjYW4gdHJ5IHRvIHJlcGxhY2UgX2lycXNhdmUoKSBsb2Nr IHdpdGggaXJxKCkgbG9jayBpbiBhbm90aGVyCnBhdGNoIGZvciB0aGUgUlREUyBzY2hlZHVsZXIg YW5kIHNlZSBpZiBpdCB3b3Jrcy4gKEl0IHNob3VsZCB3b3JrIGlmIEkKZGlkbid0IG1pc3Mgc29t ZXRoaW5nIGluIHRoZSBjb3JuZXIgY2FzZS4pCgpBcyB0byB0aGUgbmVzdGVkIGxvY2sgaXNzdWVz LCB3ZSBjYW4gaGFuZGxlIGl0IGxhdGVyIHdoZW4gd2UgYXJlCmZhY2luZyB0aGUgaXNzdWUsIGFz IGxvbmcgYXMgd2UgY2FuIG1peCB0aGUgbG9jayBpbiBhIGNvcnJlY3Qgd2F5LiA6LUQKClRoYW5r cywKCk1lbmcKCi0tIApNZW5nIFh1ClBoRCBTdHVkZW50IGluIENvbXB1dGVyIGFuZCBJbmZvcm1h dGlvbiBTY2llbmNlClVuaXZlcnNpdHkgb2YgUGVubnN5bHZhbmlhCmh0dHA6Ly93d3cuY2lzLnVw ZW5uLmVkdS9+bWVuZ3h1LwoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KWGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVuLm9yZwpo dHRwOi8vbGlzdHMueGVuLm9yZy94ZW4tZGV2ZWwK