From: Christoph Hellwig <hch@infradead.org>
Date: Wed, 21 Dec 2011 19:20:23 +0000 (-0500)
Subject: target: don't allocate bio headroom in iblock
X-Git-Tag: v3.3-rc3~2^2~25
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=48cfe37cc03f616e6c139796962e7ec677cde8a9;p=pandora-kernel.git

target: don't allocate bio headroom in iblock

We never embedd the bio into a structure, so there is no need to allocate
64 bytes of headroom per bio.

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

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