From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Hellstrom Subject: Re: [PATCH 1/2] locking: Implement an algorithm choice for Wound-Wait mutexes Date: Wed, 13 Jun 2018 10:34:02 +0200 Message-ID: References: <20180613074745.14750-1-thellstrom@vmware.com> <20180613074745.14750-2-thellstrom@vmware.com> <20180613075411.GA17681@kroah.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from NAM01-SN1-obe.outbound.protection.outlook.com (mail-sn1nam01on0089.outbound.protection.outlook.com [104.47.32.89]) by gabe.freedesktop.org (Postfix) with ESMTPS id 026BD6E631 for ; Wed, 13 Jun 2018 08:34:27 +0000 (UTC) In-Reply-To: <20180613075411.GA17681@kroah.com> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Greg Kroah-Hartman Cc: Kate Stewart , Davidlohr Bueso , Jonathan Corbet , Peter Zijlstra , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Josh Triplett , linaro-mm-sig@lists.linaro.org, David Airlie , Ingo Molnar , Philippe Ombredanne , Thomas Gleixner , "Paul E. McKenney" , linux-media@vger.kernel.org List-Id: dri-devel@lists.freedesktop.org T24gMDYvMTMvMjAxOCAwOTo1NCBBTSwgR3JlZyBLcm9haC1IYXJ0bWFuIHdyb3RlOgo+IE9uIFdl ZCwgSnVuIDEzLCAyMDE4IGF0IDA5OjQ3OjQ0QU0gKzAyMDAsIFRob21hcyBIZWxsc3Ryb20gd3Jv dGU6Cj4+ICAgLS0tLS0KPj4gICAKPj4gK1RoZSBhbGdvcml0aG0gKFdhaXQtRGllIHZzIFdvdW5k LVdhaXQpIGlzIGNob3NlbiB1c2luZyB0aGUgX2lzX3dhaXRfZGllCj4+ICthcmd1bWVudCB0byBE RUZJTkVfV1dfQ0xBU1MoKS4gQXMgYSByb3VnaCBydWxlIG9mIHRodW1iLCB1c2UgV291bmQtV2Fp dCBpZmYgeW91Cj4+ICt0eXBpY2FsbHkgZXhwZWN0IHRoZSBudW1iZXIgb2Ygc2ltdWx0YW5lb3Vz IGNvbXBldGluZyB0cmFuc2FjdGlvbnMgdG8gYmUgc21hbGwsCj4+ICthbmQgdGhlIHJvbGxiYWNr IGNvc3QgY2FuIGJlIHN1YnN0YW50aWFsLgo+PiArCj4+ICAgVGhyZWUgZGlmZmVyZW50IHdheXMg dG8gYWNxdWlyZSBsb2NrcyB3aXRoaW4gdGhlIHNhbWUgdy93IGNsYXNzLiBDb21tb24KPj4gICBk ZWZpbml0aW9ucyBmb3IgbWV0aG9kcyAjMSBhbmQgIzI6Cj4+ICAgCj4+IC1zdGF0aWMgREVGSU5F X1dXX0NMQVNTKHd3X2NsYXNzKTsKPj4gK3N0YXRpYyBERUZJTkVfV1dfQ0xBU1Mod3dfY2xhc3Ms IGZhbHNlKTsKPiBNaW5vciBuaXQgb24gdGhlIGFwaSBoZXJlLiAgSGF2aW5nIGEgImZsYWciIGlz IGEgcm95YWwgcGFpbi4gIFlvdSBoYXZlCj4gdG8gZ28gYW5kIGxvb2sgdXAgZXhhY3RseSB3aGF0 IHRoYXQgInRydWUvZmFsc2UiIG1lYW5zIGV2ZXJ5IHRpbWUgeW91Cj4gcnVuIGFjcm9zcyBpdCBp biBjb2RlIHRvIGZpZ3VyZSBvdXQgd2hhdCBpdCBtZWFucy4gIERvbid0IGRvIHRoYXQgaWYgYXQK PiBhbGwgcG9zc2libGUuCj4KPiBNYWtlIGEgbmV3IGFwaToKPiAJREVGSU5FX1dXX0NMQVNTX0RJ RSh3d19jbGFzcyk7Cj4gaW5zdGVhZCB0aGF0IHRoZW4gd3JhcHMgdGhhdCBib29sZWFuIGludGVy bmFsbHkgdG8gc3dpdGNoIGJldHdlZW4gdGhlCj4gZGlmZmVyZW50IHR5cGVzLiAgVGhhdCB3YXkg dGhlIGFwaSBpcyAic2VsZi1kb2N1bWVudGluZyIgYW5kIHdlIGFsbCBrbm93Cj4gd2hhdCBpcyBn b2luZyBvbiB3aXRob3V0IGhhdmluZyB0byBkaWcgdGhyb3VnaCBhIGhlYWRlciBmaWxlLgo+Cj4g dGhhbmtzLAo+Cj4gZ3JlZyBrLWgKCkdvb2QgcG9pbnQuIEknbGwgdXBkYXRlIGluIGEgdjIuCgpU aGFua3MsCgpUaG9tYXMKCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3Rv cC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmkt ZGV2ZWwK