From: Milan Broz <mbroz@redhat.com>
Date: Mon, 21 Jul 2008 11:00:38 +0000 (+0100)
Subject: dm: linear add merge
X-Git-Tag: v2.6.27-rc1~956^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7bc3447b692185c5ea78bee93d0ef1dee2fd7ce7;p=pandora-kernel.git

dm: linear add merge

This patch implements biovec merge function for linear target.

If the underlying device has merge function defined, call it.
If not, keep precomputed value.

Signed-off-by: Milan Broz <mbroz@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---

Reading git-diff-tree failed