tree af83a409d4ba234cf0f67419e48d5588423d05ad
parent d977f4377fbc396b888e12fdb3b13118b09ca7db
author Christoph Hellwig <hch@infradead.org> 1349905036 -0400
committer Nicholas Bellinger <nab@linux-iscsi.org> 1352264145 -0800

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>