linux-kernel - Re: [PATCH] Fix kobject_rename and !CONFIG

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Date:	Wed, 14 May 2008 02:56:12 -0700
From:	Andrew Morton <akpm@...ux-foundation.org>
To:	Benjamin Thery <benjamin.thery@...l.net>
Cc:	"Eric W. Biederman" <ebiederm@...ssion.com>,
	Randy Dunlap <RANDY.DUNLAP@...CLE.COM>,
	Greg KH <greg@...ah.com>, Al Viro <viro@....linux.org.uk>,
	Greg KH <gregkh@...e.de>, linux-kernel@...r.kernel.org,
	netdev@...r.kernel.org, Daniel Lezcano <dlezcano@...ibm.com>,
	Pavel Emelyanov <xemul@...nvz.org>,
	"Serge E. Hallyn" <serue@...ibm.com>, Tejun Heo <htejun@...il.com>
Subject: Re: [PATCH] Fix kobject_rename and !CONFIG_SYSFS v4

On Wed, 14 May 2008 11:51:17 +0200 Benjamin Thery <benjamin.thery@...l.net> wrote:

> > uninlining sysfs_rename_dir() would be a sensible solution.
> 
> It is inlined only when CONFIG_SYSFS=n. When sysfs is enabled 
> sysfs_rename_dir() is compiled from fs/sysfs/dir.c
> 
> Uninlining it will require us to find an appropriate .c file to put it
> in: we can't put it in fs/sysfs/dir.c. It is not built if CONFIG_SYSFS 
> is disabled.

Well yes, that's the problem.  I stuck it in lib/kobject.c but ugh.

I guess we could make it a macro and quickly run away.
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