From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Date: Wed, 12 Oct 2011 21:26:47 +0000 (-0400)
Subject: xen/blkback: Move processing of BLKIF_OP_DISCARD from dispatch_rw_block_io
X-Git-Tag: v3.3-rc1~49^2~1^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=421463526fd1d8b5cb575baca12667c1005a110b;p=pandora-kernel.git

xen/blkback: Move processing of BLKIF_OP_DISCARD from dispatch_rw_block_io

.. and move it to its own function that will deal with the
discard operation.

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
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