From: Peng Tao <bergwolf@gmail.com>
Date: Wed, 10 Aug 2011 22:29:21 +0000 (-0400)
Subject: NFS41: make PNFS_BLOCK selectable
X-Git-Tag: v3.1-rc2~28
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=54a33b190aa5386dd214b4ad02986445e20e83d1;p=pandora-kernel.git

NFS41: make PNFS_BLOCK selectable

PNFS_BLOCK needs BLK_DEV_DM/MD, which is not a dependency for other
pnfs layout drivers. Seperate it out so others can still build when
BLK_DEV_DM/MD is not enabled.

Also change select to depends on to avoid build failures.

Reported-and-tested-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Peng Tao <peng_tao@emc.com>
Acked-by: Benny Halevy <bhalevy@tonian.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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