From f5b2831d654167d77da8afbef4d2584897b12d0c Mon Sep 17 00:00:00 2001 From: Juergen Gross Date: Mon, 3 Nov 2014 14:02:02 +0100 Subject: [PATCH] x86: Respect PAT bit when copying pte values between large and normal pages The PAT bit in the ptes is not moved to the correct position when copying page protection attributes between entries of different sized pages. Translate the ptes according to their page size. Based-on-patch-by: Stefan Bader Signed-off-by: Juergen Gross Reviewed-by: Thomas Gleixner Cc: stefan.bader@canonical.com Cc: xen-devel@lists.xensource.com Cc: konrad.wilk@oracle.com Cc: ville.syrjala@linux.intel.com Cc: david.vrabel@citrix.com Cc: jbeulich@suse.com Cc: toshi.kani@hp.com Cc: plagnioj@jcrosoft.com Cc: tomi.valkeinen@ti.com Cc: bhelgaas@google.com Link: http://lkml.kernel.org/r/1415019724-4317-17-git-send-email-jgross@suse.com Signed-off-by: Thomas Gleixner --- Reading git-format-patch failed