From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?Q?Emilio_L=c3=b3pez?= Subject: Re: [RFC PATCH v1 0/9] Tests for sync infrastructure Date: Mon, 28 Mar 2016 09:32:20 -0300 Message-ID: <56F92454.4060102@collabora.co.uk> References: <1457537342-678-1-git-send-email-emilio.lopez@collabora.co.uk> <56E04B8C.7000504@osg.samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <56E04B8C.7000504@osg.samsung.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: driverdev-devel-bounces@linuxdriverproject.org Sender: "devel" To: Shuah Khan Cc: devel@driverdev.osuosl.org, Rob Clark , Daniel Stone , Daniel Vetter , =?UTF-8?Q?Arve_Hj=c3=b8nnev=c3=a5g?= , Maarten Lankhorst , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Riley Andrews , Greg Hackmann , linux-kselftest@vger.kernel.org, Gustavo Padovan , John Harrison List-Id: dri-devel@lists.freedesktop.org SGksCgpJIHNvbWVob3cgbWlzc2VkIHRoZXNlIGVtYWlscyBiYWNrIGluIHRoZSBkYXksIHNvcnJ5 IGZvciB0aGUgZGVsYXkgaW4gCnJlcGx5aW5nLgoKRWwgMDkvMDMvMTYgYSBsYXMgMTM6MTMsIFNo dWFoIEtoYW4gZXNjcmliacOzOgo+IE9uIDAzLzA5LzIwMTYgMDg6MjggQU0sIEVtaWxpbyBMw7Nw ZXogd3JvdGU6Cj4+IEhlbGxvIGV2ZXJ5b25lLAo+Pgo+PiBUaGlzIGlzIGEgc2VyaWVzIG9mIHRl c3RzIHRvIGV4ZXJjaXNlIHRoZSBzeW5jIGtlcm5lbCBpbmZyYXN0cnVjdHVyZS4gSXQgaXMKPj4g bWVhbnQgdG8gYmUgYSB0ZXN0IHN1aXRlIGZvciB0aGUgd29yayBHdXN0YXZvIGhhcyBiZWVuIGRv aW5nIHRvIGRlc3RhZ2UgaXQsCj4+IHNlZSBbMF0gZm9yIGhpcyBsYXRlc3Qgc2VyaWVzIHRvIGRh dGUuCj4+Cj4+IFRoZXNlIHRlc3RzIHdlcmUgb3JpZ2luYWxseSBwYXJ0IG9mIGEgYmF0dGVyeSBv ZiB0ZXN0cyBzaGlwcGluZyB3aXRoCj4+IEFuZHJvaWQncyBsaWJzeW5jIHRoYXQgd2VyZSByZXdy aXR0ZW4gdG8gdXNlIHRoZSBuZXcgdXNlcnNwYWNlIGludGVyZmFjZXMuCj4+Cj4+IEFzIHVzdWFs LCBhbGwgY29tbWVudHMgYXJlIHdlbGNvbWUuCj4+Cj4+IENoZWVycyEKPj4gRW1pbGlvCj4+Cj4+ IFswXSBodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9hcmNoaXZlcy9kcmktZGV2ZWwvMjAx Ni1NYXJjaC8xMDIyMDQuaHRtbAo+Cj4gR29vZCB0byBzZWUgdGhpcyBzdWl0ZSBhZGRlZCB0byBL c2VsZnRlc3QuIFRoYW5rcyBmb3IKPiBiZWluZyB0aG9yb3VnaCBhbmQgaW5jbHVkaW5nIC5naXRp Z25vcmUuCj4KPiBBcmUgdGhlcmUgYW55IGRlc3RydWN0aXZlIGFuZC9vciBsb25nZXIgdGltZSB0 ZXN0cwo+IGluIHRoaXMgc3VpdGUuIElmIHNvIGNvdWxkIHlvdSBwbGVhc2UgbWFrZSB0aGVtCj4g b3B0aW9uYWwgdG8gcnVuLiBQbGVhc2Ugc2VlIHNlbGZ0ZXN0cy90aW1lcnMgYXMgYW4KPiBleGFt cGxlIGZvciBleGNsdWRpbmcuCgpBcyBmYXIgYXMgSSBrbm93IHRoZXkgc2hvdWxkbid0IGRlc3Ry b3kgYW55dGhpbmcuIFRoZSBmdWxsIHN5bmMgc3VpdGUgCnJ1bnMgaW4gdW5kZXIgNSBzZWNvbmRz IG9uIG15IHZpcnR1YWxpemVkIHNldHVwOyB3ZSBjYW4gbWFrZSB0aGUgc3RyZXNzIAp0ZXN0cyBv cHRpb25hbCBpZiB0aGF0J3MgdG9vIGxvbmcgYSB0aW1lLCB3aGF0IGRvIHlvdSB0aGluaz8uCgpD aGVlcnMsCkVtaWxpbwpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fXwpkZXZlbCBtYWlsaW5nIGxpc3QKZGV2ZWxAbGludXhkcml2ZXJwcm9qZWN0Lm9yZwpodHRw Oi8vZHJpdmVyZGV2LmxpbnV4ZHJpdmVycHJvamVjdC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcml2 ZXJkZXYtZGV2ZWwK From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755138AbcC1MwH (ORCPT ); Mon, 28 Mar 2016 08:52:07 -0400 Received: from bhuna.collabora.co.uk ([46.235.227.227]:42228 "EHLO bhuna.collabora.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755111AbcC1MwF (ORCPT ); Mon, 28 Mar 2016 08:52:05 -0400 Subject: Re: [RFC PATCH v1 0/9] Tests for sync infrastructure To: Shuah Khan References: <1457537342-678-1-git-send-email-emilio.lopez@collabora.co.uk> <56E04B8C.7000504@osg.samsung.com> Cc: devel@driverdev.osuosl.org, Gustavo Padovan , Riley Andrews , Daniel Vetter , John Harrison , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Greg Hackmann , Rob Clark , linux-kselftest@vger.kernel.org, Maarten Lankhorst , Daniel Stone , =?UTF-8?Q?Arve_Hj=c3=b8nnev=c3=a5g?= From: =?UTF-8?Q?Emilio_L=c3=b3pez?= Message-ID: <56F92454.4060102@collabora.co.uk> Date: Mon, 28 Mar 2016 09:32:20 -0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.6.0 MIME-Version: 1.0 In-Reply-To: <56E04B8C.7000504@osg.samsung.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, I somehow missed these emails back in the day, sorry for the delay in replying. El 09/03/16 a las 13:13, Shuah Khan escribió: > On 03/09/2016 08:28 AM, Emilio López wrote: >> Hello everyone, >> >> This is a series of tests to exercise the sync kernel infrastructure. It is >> meant to be a test suite for the work Gustavo has been doing to destage it, >> see [0] for his latest series to date. >> >> These tests were originally part of a battery of tests shipping with >> Android's libsync that were rewritten to use the new userspace interfaces. >> >> As usual, all comments are welcome. >> >> Cheers! >> Emilio >> >> [0] https://lists.freedesktop.org/archives/dri-devel/2016-March/102204.html > > Good to see this suite added to Kselftest. Thanks for > being thorough and including .gitignore. > > Are there any destructive and/or longer time tests > in this suite. If so could you please make them > optional to run. Please see selftests/timers as an > example for excluding. As far as I know they shouldn't destroy anything. The full sync suite runs in under 5 seconds on my virtualized setup; we can make the stress tests optional if that's too long a time, what do you think?. Cheers, Emilio