# HG changeset patch
# User Tim Deegan <Tim.Deegan@xxxxxxxxxx>
# Date 1275473731 -3600
# Node ID b12236c2562965120e0209109a724dfac96a3d2d
# Parent  f192bc28870d1789cb5865f8e795e1a47a56200c
Quieten console warning about incomplete PAE PTE writes.

Older (<4.6) RHEL kernels clear PAE pagetable entries without taking
care to write the bottom half first, often enough to make it annoying.

Signed-off-by: Tim Deegan <Tim.Deegan@xxxxxxxxxx>

diff -r f192bc28870d -r b12236c25629 xen/arch/x86/mm.c
--- a/xen/arch/x86/mm.c	Wed Jun 02 11:15:26 2010 +0100
+++ b/xen/arch/x86/mm.c	Wed Jun 02 11:15:31 2010 +0100
@@ -4911,7 +4911,7 @@
              * zap the PRESENT bit on the assumption that the bottom half will
              * be written immediately after we return to the guest.
              */
-            MEM_LOG("ptwr_emulate: fixing up invalid PAE PTE %"PRIpte,
+            gdprintk(XENLOG_DEBUG, "ptwr_emulate: fixing up invalid PAE PTE %"PRIpte"\n",
                     l1e_get_intpte(nl1e));
             l1e_remove_flags(nl1e, _PAGE_PRESENT);
         }