From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Date: Tue, 31 Dec 2013 17:37:52 +0000 (-0500)
Subject: xen/mmu/p2m: Refactor the xen_pagetable_init code (v2).
X-Git-Tag: v3.14-rc1~126^2~25
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=32df75cd148b43e007848ddbfdb1ea25535114cb;p=pandora-kernel.git

xen/mmu/p2m: Refactor the xen_pagetable_init code (v2).

The revectoring and copying of the P2M only happens when
!auto-xlat and on 64-bit builds. It is not obvious from
the code, so lets have seperate 32 and 64-bit functions.

We also invert the check for auto-xlat to make the code
flow simpler.

Suggested-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
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