From: Rusty Russell <rusty@rustcorp.com.au>
Date: Mon, 22 Apr 2013 04:40:41 +0000 (+0930)
Subject: lguest: map Switcher text whenever we allocate a new pagetable.
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~63^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=86935fc4ee4d95efe01b6c91cd5143fa4c38c02b;p=pandora-kernel.git

lguest: map Switcher text whenever we allocate a new pagetable.

It's always to same, so no need to put in the PTE every time we're
about to run.  Keep a flag to track whether the pagetable has the
Switcher entries allocated, and when allocating always initialize the
Switcher text PTE.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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