linux-kernel - Re: [PATCH] selftests: livepatch use TEST

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Date:   Fri, 12 Apr 2019 14:51:57 -0400
From:   Joe Lawrence <joe.lawrence@...hat.com>
To:     shuah <shuah@...nel.org>, Miroslav Benes <mbenes@...e.cz>
Cc:     jpoimboe@...hat.com, jikos@...nel.org, pmladek@...e.com,
        live-patching@...r.kernel.org, linux-kselftest@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] selftests: livepatch use TEST_PROGS for test shell
 scripts

On 4/12/19 1:05 PM, shuah wrote:
> On 4/12/19 7:37 AM, Miroslav Benes wrote:
>> On Fri, 12 Apr 2019, shuah wrote:
>>
>>> On 4/12/19 1:03 AM, Miroslav Benes wrote:
>>>> On Thu, 11 Apr 2019, Shuah Khan wrote:
>>>>
>>>>> TEST_PROGS variable is for test shell scripts and common clean target
>>>>> in lib.mk doesn't touch them. TEST_GEN_PROGS are removed by it.
>>>>>
>>>>> Fix it to use TEST_PROGS for test shell scripts and TEST_PROGS_EXTENDED
>>>>> for common functions.sh.
>>>>>
>>>>> Signed-off-by: Shuah Khan <shuah@...nel.org>
>>>>> ---
>>>>>     tools/testing/selftests/livepatch/Makefile | 3 ++-
>>>>>     1 file changed, 2 insertions(+), 1 deletion(-)
>>>>>
>>>>> diff --git a/tools/testing/selftests/livepatch/Makefile
>>>>> b/tools/testing/selftests/livepatch/Makefile
>>>>> index af4aee79bebb..fd405402c3ff 100644
>>>>> --- a/tools/testing/selftests/livepatch/Makefile
>>>>> +++ b/tools/testing/selftests/livepatch/Makefile
>>>>> @@ -1,6 +1,7 @@
>>>>>     # SPDX-License-Identifier: GPL-2.0
>>>>>     
>>>>> -TEST_GEN_PROGS := \
>>>>> +TEST_PROGS_EXTENDED := functions.sh
>>>>> +TEST_PROGS := \
>>>>>      test-livepatch.sh \
>>>>>      test-callbacks.sh \
>>>>>      test-shadow-vars.sh
>>>>
>>>> Hi Shuah,
>>>>
>>>> thanks for the patch. We have already something similar queued in our git
>>>> tree. See
>>>> https://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git/commit/?h=for-5.1/upstream-fixes&id=abfe3c4560684864f66641438fee3075de098e89
>>>>
>>>> It is missing TEST_PROGS_EXTENDED though. Should we add it?
>>>>
>>>
>>> Please do. What that does is when selftests are installed, functions.h
>>> gets installed as well so the the test can run from installed location.
>>>
>>> Did I miss reviewing the original? I maintain the framework and try to
>>> catch these if patch gets sent to me.
>>
>> Unfortunately you did and it was our fault. You were not CCed, no one
>> noticed and we were a bit trigger happy. Sorry about that. It should not
>> have happened.
>>
>> Would this work for you?
> 
> Looks good to me.
> 

Hi Shuah,

Thanks for spotting this and apologies for missing your CC on my earlier 
patch post.  For future reference, do you prefer a direct CC, 
linux-kselftest, or both?

And for Miroslav, you can add my ack if needed.

-- Joe

>>
>> -->8--
>>
>> >From c158f5595286dba46f096cc7cc4bcef5ad8b6c16 Mon Sep 17 00:00:00 2001
>> From: Miroslav Benes <mbenes@...e.cz>
>> Date: Fri, 12 Apr 2019 15:31:42 +0200
>> Subject: [PATCH] selftests/livepatch: Add functions.sh to TEST_PROGS_EXTENDED
>>
>> Add functions.sh to TEST_PROGS_EXTENDED so that it is installed along
>> with the rest of the selftests and they can be run.
>>
>> Originally-by: Shuah Khan <shuah@...nel.org>
>> Signed-off-by: Miroslav Benes <mbenes@...e.cz>
>> ---
>>    tools/testing/selftests/livepatch/Makefile | 1 +
>>    1 file changed, 1 insertion(+)
>>
>> diff --git a/tools/testing/selftests/livepatch/Makefile b/tools/testing/selftests/livepatch/Makefile
>> index 114f43e2081a..fd405402c3ff 100644
>> --- a/tools/testing/selftests/livepatch/Makefile
>> +++ b/tools/testing/selftests/livepatch/Makefile
>> @@ -1,5 +1,6 @@
>>    # SPDX-License-Identifier: GPL-2.0
>>    
>> +TEST_PROGS_EXTENDED := functions.sh
>>    TEST_PROGS := \
>>    	test-livepatch.sh \
>>    	test-callbacks.sh \
>>
> 
> thanks,
> -- Shuah
>