linux-kernel - Re: [PATCH] selftests: remove obsolete kconfig fragment for cpu-hotplug

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Message-ID: <3bba687f-763e-670b-59b5-779633cde1a1@windriver.com>
Date:   Fri, 3 Nov 2017 22:03:40 +0800
From:   lei yang <lei.yang@...driver.com>
To:     Shuah Khan <shuahkh@....samsung.com>,
        <linux-kselftest@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Shuah Khan <shuah@...nel.org>
Subject: Re: [PATCH] selftests: remove obsolete kconfig fragment for
 cpu-hotplug



On 2017年11月03日 06:14, Shuah Khan wrote:
> Hi Lei,
>
> On 10/17/2017 08:10 PM, lei.yang@...driver.com wrote:
>> From: Lei Yang <Lei.Yang@...driver.com>
> Are you using git send-email to send patches. it is odd to see this
> extra From: line.

I just find it's caused by my git configuration.

in .gitconfig, comment out below line, then the extra line disappears
[sendemail]
#from = lei.yang@...driver.com


Lei

>> Kconfig CONFIG_CPU_NOTIFIER_ERROR_INJECT has been removed since kernel 4.10
>> check commit:
>>      commit 530e9b76ae8f863dfdef4a6ad0b38613d32e8c3f
>>      Author: Thomas Gleixner <tglx@...utronix.de>
>>      Date:   Wed Dec 21 20:19:53 2016 +0100
>>
>>          cpu/hotplug: Remove obsolete cpu hotplug register/unregister functions
>>
>>          hotcpu_notifier(), cpu_notifier(), __hotcpu_notifier(), __cpu_notifier(),
>>          register_hotcpu_notifier(), register_cpu_notifier(),
>>          __register_hotcpu_notifier(), __register_cpu_notifier(),
>>          unregister_hotcpu_notifier(), unregister_cpu_notifier(),
>>          __unregister_hotcpu_notifier(), __unregister_cpu_notifier()
>>       <snip>
> Please make sure your commit lines are 75 chars or less. Make sure you
> run chekpatch script on your patches.
>
> I fixed these when I applied the patch. No need to resend this patch.
> Please make sure to use git send-email and run checkpatch script on
> your future patches.
>
>> Signed-off-by: Lei Yang <Lei.Yang@...driver.com>
> Applied to linux-kselftest next for 4.15-rc1.
>
>> ---
>>   tools/testing/selftests/cpu-hotplug/config | 1 -
>>   1 file changed, 1 deletion(-)
>>
>> diff --git a/tools/testing/selftests/cpu-hotplug/config b/tools/testing/selftests/cpu-hotplug/config
>> index e6ab090..d4aca2a 100644
>> --- a/tools/testing/selftests/cpu-hotplug/config
>> +++ b/tools/testing/selftests/cpu-hotplug/config
>> @@ -1,2 +1 @@
>>   CONFIG_NOTIFIER_ERROR_INJECTION=y
>> -CONFIG_CPU_NOTIFIER_ERROR_INJECT=m
>>
> thanks,
> -- Shuah