From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jesse Barnes Subject: Re: [RFC] Page table sharing and bufferless execbuf Date: Fri, 04 Sep 2015 12:08:29 -0700 Message-ID: <55E9EC2D.1000107@virtuousgeek.org> References: <1441385943-11508-1-git-send-email-jbarnes@virtuousgeek.org> <20150904172325.GP2808@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-pa0-f52.google.com (mail-pa0-f52.google.com [209.85.220.52]) by gabe.freedesktop.org (Postfix) with ESMTPS id E5D5F6E297 for ; Fri, 4 Sep 2015 12:08:14 -0700 (PDT) Received: by pacfv12 with SMTP id fv12so32871198pac.2 for ; Fri, 04 Sep 2015 12:08:14 -0700 (PDT) In-Reply-To: <20150904172325.GP2808@nuc-i3427.alporthouse.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , intel-gfx@lists.freedesktop.org, dwmw2@infradead.org List-Id: intel-gfx@lists.freedesktop.org T24gMDkvMDQvMjAxNSAxMDoyMyBBTSwgQ2hyaXMgV2lsc29uIHdyb3RlOgo+IE9uIEZyaSwgU2Vw IDA0LCAyMDE1IGF0IDA5OjU4OjU0QU0gLTA3MDAsIEplc3NlIEJhcm5lcyB3cm90ZToKPj4gQSBm ZXcgdGhpbmdzIHRvIHRoaW5rIGFib3V0Ogo+PiAgIC0gaG93IHRvIHNpZ25hbCBHUFUgaGFuZ3Mg d2l0aCB0aGUgbmV3IGV4ZWNidWYgKGEgc2lnbmFsIG1pZ2h0IGJlIG1vcmUKPj4gICAgIG5hdHVy YWwgYXMgdGhlIGV4ZWN1dGlvbiBhcHBlYXJzIG1vcmUgQ1BVLWxpa2U/ICB3aGF0IHN0YXRlIGRv IHdlCj4+ICAgICBoYXZlIHRvIHdvcnJ5IGFib3V0IHJlc3RvcmluZyBmb3IgYnVmZmVybGVzcyBj b250ZXh0cz8KPiAKPiBHUFUgaGFuZ3MgYXJlIG5vdCBzaWduYWxsZWQgdmlhIGV4ZWNidWYuIFRo ZSBvbmx5IHRpbWUgdXNlcnNwYWNlIGlzIHRvbGQKPiB2aWEgZXhlY2J1ZiBpcyB3aGVuIHRoZSBr ZXJuZWwgcmVqZWN0cyB0aGUgY21kYnVmZmVyIChFSU8gd2hlbiBpdCBjYW4ndAo+IHByb2dyYW0g dGhlIGhhcmR3YXJlIHF1ZXVlcykuIEVJTyBub3RpZmljYXRpb24gY3VycmVudGx5IGlzIGF0IHRo ZSB3YWl0Cj4gcG9pbnRzLCBhbmQgd2l0aCBtYW51YWxseSBxdWVyeWluZy4gSGF2aW5nIGEgc2ln bmFsIHdvdWxkIGZpdCBpbiBuaWNlbHkKPiB3aXRoIHRoZSBhc3luYyBuYXR1cmUgb2YgY21kYnVm ZmVycyBhbmQgYmUgdXNlZnVsIHRvZGF5IC0gdGhvdWdoIEkgZG9uJ3QKPiBrbm93IGhvdyBwcmFj dGljYWwgaXQgaXMgdG8gZXh0ZW5kIHRoZSBzaWduYWwgQUJJLgoKUmlnaHQ7IHRoZXJlJ3Mgc2ln bmFsZmQsIGJ1dCBtYXliZSBhIG5ldyB0eXBlIG9mIGV2ZW50IHdvdWxkIGJlIGV2ZW4KYmV0dGVy LiAgSSdtIG1vcmUgd29ycmllZCBhYm91dCBoYW5kbGluZyB0aGUgaW50ZXJuYWxzIG9mIEdQVSBo YW5ncyB3aXRoCmJ1ZmZlcmxlc3MgY29udGV4dHMgdGhvdWdoOyBJIGRlZmluaXRlbHkgaGF2ZW4n dCB0ZXN0ZWQgdGhhdCBtdWNoIChvbmx5CmFjY2lkZW50YWxseSA6KS4KCkplc3NlCgpfX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFpbGlu ZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cDovL2xpc3RzLmZyZWVk ZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeAo=