From: David Vrabel <david.vrabel@citrix.com>
Date: Mon, 16 Jun 2014 10:12:03 +0000 (+0100)
Subject: xen/grant-table: fix suspend for non-PV guests
X-Git-Tag: omap-for-v3.17/soc-cleanup~77^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=13cd36a37a06ae0318d23b7e60adf0dac3547238;p=pandora-kernel.git

xen/grant-table: fix suspend for non-PV guests

Commit aa8532c32216ae07c3813b9aeb774517878a7573 (xen: refactor suspend
pre/post hooks) broke resuming PVHVM (auto-translated physmap) guests.

The gnttab_suspend() would clear the mapping for the grant table
frames, but the ->unmap_frames() call is only applicable to PV guests.

Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Reported-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Tested-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
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