From: Christoph Hellwig <hch@infradead.org>
Date: Wed, 10 Oct 2012 21:37:16 +0000 (-0400)
Subject: target: simplify alua support
X-Git-Tag: v3.8-rc1~94^2~40
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c87fbd5656f263f0fc1c37d20f402797c068232e;p=pandora-kernel.git

target: simplify alua support

We always support ALUA for virtual backends, and never for physical ones.  Simplify
the code to just deal with these two cases and remove the superflous abstractions.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
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