linux-kernel - Re: Q. DEBUG_FS and SYSFS config (Re: [RFC Aufs2 #3 2/2] split 'xino' entry under sysfs)

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Message-ID: <ac3eb2510903240857l2b072ffay7c3e2e5683527a4f@mail.gmail.com>
Date:	Tue, 24 Mar 2009 16:57:16 +0100
From:	Kay Sievers <kay.sievers@...y.org>
To:	Greg KH <greg@...ah.com>
Cc:	hooanon05@...oo.co.jp, linux-kernel@...r.kernel.org,
	linux-fsdevel@...r.kernel.org
Subject: Re: Q. DEBUG_FS and SYSFS config (Re: [RFC Aufs2 #3 2/2] split 'xino' 
	entry under sysfs)

On Tue, Mar 24, 2009 at 16:33, Greg KH <greg@...ah.com> wrote:

>> First, configure "normaly".
>> General setup
>>   [ ] Configure standard kernel features (for small systems)  --->
>>
>> $ egrep -i '(sysfs|debug_fs)' .config
>> CONFIG_SYSFS_DEPRECATED=y
>> CONFIG_SYSFS_DEPRECATED_V2=y
>
> You should disable those two options, no modern distro needs them
> anymore.

In fact, all recent distros will no longer work correctly, because
DEPRECATED disables features which are expected to be there today. I
guess it's time to remove the *_V2 hack to reset the default value,
and set the default of CONFIG_SYSFS_DEPRECATED=n?

Thanks,
Kay
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