From: Adrian Bunk <bunk@kernel.org>
Date: Wed, 20 Aug 2008 23:56:22 +0000 (-0700)
Subject: [patch 1/3] FS_MBCACHE: don't needlessly make it built-in
X-Git-Tag: v2.6.28-rc1~24^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2c512397ca060f6dbcb3957174a91e29a3b769be;p=pandora-kernel.git

[patch 1/3] FS_MBCACHE: don't needlessly make it built-in

Assume you have:
- one or more of ext2/3/4 statically built into your kernel
- none of these with extended attributes enabled and
- want to add onother one of ext2/3/4 modular and with
  extended attributes enabled

then you currently have to reboot to use it since this results in
CONFIG_FS_MBCACHE=y.

That's not a common issue, but I just ran into it and since there's no
reason to get a built-in mbcache in this case this patch fixes it.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Cc: Andreas Gruenbacher <agruen@suse.de>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

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