From: Mike Christie <michaelc@cs.wisc.edu>
Date: Wed, 10 Apr 2013 16:24:39 +0000 (-0500)
Subject: [SCSI] iscsi_tcp: support PF_MEMALLOC/__GFP_MEMALLOC
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~95^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9e45dd73234af9a59613dc2989dcc2df2dab847f;p=pandora-kernel.git

[SCSI] iscsi_tcp: support PF_MEMALLOC/__GFP_MEMALLOC

This patch has software iscsi use PF_MEMALLOC/__GFP_MEMALLOC
to be able to better support swap over iscsi disks similar to
what was added for nbd.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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