[Xen-devel] [PATCH] x86-64-phys-ma.patch

[Arun Sharma <arun.sharma@xxxxxxxxx>]

phys is machine physical already. So we shouldn't try to convert guest physical 
to machine physical.

Signed-off-by: Arun Sharma <arun.sharma@xxxxxxxxx>

--- a/linux-2.6.11-xen-sparse/arch/xen/x86_64/mm/init.c 2005-05-12 13:23:19 
-07:00
+++ b/linux-2.6.11-xen-sparse/arch/xen/x86_64/mm/init.c 2005-05-12 13:23:19 
-07:00
@@ -328,7 +328,7 @@
                }
        }
 
-       new_pte = pfn_pte(phys >> PAGE_SHIFT, prot);
+       new_pte = pfn_pte_ma(phys >> PAGE_SHIFT, prot);
        pte = pte_offset_kernel(pmd, vaddr);
 
        if (!pte_none(*pte) &&

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