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From: Shuah Khan <shuahkh-JPH+aEBZ4P+UEJcrhfAQsw@public.gmane.org>
To: Darren Hart <dvhart-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>,
	Linux Kernel Mailing List
	<linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Cc: linux-api-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org>,
	Peter Zijlstra <peterz-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org>,
	Thomas Gleixner <tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>,
	Davidlohr Bueso <dave-h16yJtLeMjHk1uMJSBkQmQ@public.gmane.org>,
	KOSAKI Motohiro
	<kosaki.motohiro-+CUm20s59erQFUHtdCDX3A@public.gmane.org>,
	chrubis-AlSwsSmVLrQ@public.gmane.org,
	Shuah Khan <shuahkh-JPH+aEBZ4P+UEJcrhfAQsw@public.gmane.org>
Subject: Re: [PATCH v4 0/6] selftests: Add futex functional tests
Date: Wed, 13 May 2015 18:40:32 -0600	[thread overview]
Message-ID: <5553EF00.8080406@osg.samsung.com> (raw)
In-Reply-To: <D1792C54.CCE05%dvhart-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>

On 05/13/2015 05:34 PM, Darren Hart wrote:
> On 5/13/15, 4:22 PM, "Shuah Khan" <shuahkh-JPH+aEBZ4P+UEJcrhfAQsw@public.gmane.org> wrote:
> 
>> On 05/12/2015 10:07 PM, Darren Hart wrote:
>>> Hi Shuah,
>>>
>>> This series begins the process of migrating my futextest tests into
>>> kselftest.
>>> I've started with only the functional tests, as the performance and
>>> stress may
>>> not be appropriate for kselftest as they stand.
>>>
>>> I cleaned up various complaints from checkpatch, but I ignored others
>>> that would
>>> require significant rework of the testcases, such as not using volatile
>>> and not
>>> creating new typedefs.
>>>
>>
>> Daren,
>>
>> This patch series is good. kselftest run and install
>> are good. I see the following results. Something you
>> would expect??
> 
> Yes, that is all expected behavior if you don't run as root and your user
> doesn't have the necessary capabilities added -  similar to other tests
> with privileged operations.
> 
>> No Issues and I am going to get them
>> into 4.2 - should show up in linux-kselftest next.
> 
> Great, thanks. Perhaps some explicit capabilities tests and clearer error
> messages would make sense as a follow-on patch.
> 
> Thanks for working with me to get these into the kernel, I think it will
> improve futex test exposure and hopefully encourage people to write more
> tests to fill some of the gaps.
> 

Applied to linux-kselftest next for 4.2

thanks,
-- Shuah


-- 
Shuah Khan
Sr. Linux Kernel Developer
Open Source Innovation Group
Samsung Research America (Silicon Valley)
shuahkh-JPH+aEBZ4P+UEJcrhfAQsw@public.gmane.org | (970) 217-8978

WARNING: multiple messages have this Message-ID (diff)
From: Shuah Khan <shuahkh@osg.samsung.com>
To: Darren Hart <dvhart@linux.intel.com>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Cc: linux-api@vger.kernel.org, Ingo Molnar <mingo@elte.hu>,
	Peter Zijlstra <peterz@infradead.org>,
	Thomas Gleixner <tglx@linutronix.de>,
	Davidlohr Bueso <dave@stgolabs.net>,
	KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>,
	chrubis@suse.cz, Shuah Khan <shuahkh@osg.samsung.com>
Subject: Re: [PATCH v4 0/6] selftests: Add futex functional tests
Date: Wed, 13 May 2015 18:40:32 -0600	[thread overview]
Message-ID: <5553EF00.8080406@osg.samsung.com> (raw)
In-Reply-To: <D1792C54.CCE05%dvhart@linux.intel.com>

On 05/13/2015 05:34 PM, Darren Hart wrote:
> On 5/13/15, 4:22 PM, "Shuah Khan" <shuahkh@osg.samsung.com> wrote:
> 
>> On 05/12/2015 10:07 PM, Darren Hart wrote:
>>> Hi Shuah,
>>>
>>> This series begins the process of migrating my futextest tests into
>>> kselftest.
>>> I've started with only the functional tests, as the performance and
>>> stress may
>>> not be appropriate for kselftest as they stand.
>>>
>>> I cleaned up various complaints from checkpatch, but I ignored others
>>> that would
>>> require significant rework of the testcases, such as not using volatile
>>> and not
>>> creating new typedefs.
>>>
>>
>> Daren,
>>
>> This patch series is good. kselftest run and install
>> are good. I see the following results. Something you
>> would expect??
> 
> Yes, that is all expected behavior if you don't run as root and your user
> doesn't have the necessary capabilities added -  similar to other tests
> with privileged operations.
> 
>> No Issues and I am going to get them
>> into 4.2 - should show up in linux-kselftest next.
> 
> Great, thanks. Perhaps some explicit capabilities tests and clearer error
> messages would make sense as a follow-on patch.
> 
> Thanks for working with me to get these into the kernel, I think it will
> improve futex test exposure and hopefully encourage people to write more
> tests to fill some of the gaps.
> 

Applied to linux-kselftest next for 4.2

thanks,
-- Shuah


-- 
Shuah Khan
Sr. Linux Kernel Developer
Open Source Innovation Group
Samsung Research America (Silicon Valley)
shuahkh@osg.samsung.com | (970) 217-8978

  parent reply	other threads:[~2015-05-14  0:40 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-05-13  4:07 [PATCH v4 0/6] selftests: Add futex functional tests Darren Hart
2015-05-13  4:07 ` Darren Hart
     [not found] ` <cover.1431489408.git.dvhart-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2015-05-13  4:07   ` [PATCH 1/6] " Darren Hart
2015-05-13  4:07     ` Darren Hart
2015-05-13  4:07   ` [PATCH 2/6] selftests/futex: Update Makefile to use lib.mk Darren Hart
2015-05-13  4:07     ` Darren Hart
2015-05-13 23:22   ` [PATCH v4 0/6] selftests: Add futex functional tests Shuah Khan
2015-05-13 23:22     ` Shuah Khan
     [not found]     ` <5553DCAE.2010208-JPH+aEBZ4P+UEJcrhfAQsw@public.gmane.org>
2015-05-13 23:34       ` Darren Hart
2015-05-13 23:34         ` Darren Hart
     [not found]         ` <D1792C54.CCE05%dvhart-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2015-05-14  0:40           ` Shuah Khan [this message]
2015-05-14  0:40             ` Shuah Khan
2015-05-13  4:07 ` [PATCH 3/6] selftests/futex: Increment ksft pass and fail counters Darren Hart
2015-05-13  4:07 ` [PATCH 4/6] selftests: Add futex tests to the top-level Makefile Darren Hart
2015-05-13  4:07 ` [PATCH 5/6] kselftest: Add exit code defines Darren Hart
2015-05-13  4:07 ` [PATCH 6/6] selftests/futex: Add .gitignore Darren Hart

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