From mboxrd@z Thu Jan  1 00:00:00 1970
From: Gerd Knorr <kraxel@suse.de>
Subject: [patch] pae: tlbflush linear page table updates
Date: Mon, 8 Aug 2005 16:51:53 +0200
Message-ID: <20050808145153.GA31526@bytesex>
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  Hi,

On l3 page dir updates (and related linear page table updates)
we'll have to flush the tlb to make sure the linear page access
goes to the correct pages ...

  Gerd

--- xen/arch/x86/mm.c~	2005-08-08 12:50:32.000000000 +0200
+++ xen/arch/x86/mm.c	2005-08-08 16:24:30.814980475 +0200
@@ -737,6 +737,7 @@ static int create_pae_xen_mappings(l3_pg
             l2e_from_pfn(l3e_get_pfn(pl3e[i]), __PAGE_HYPERVISOR) :
             l2e_empty();
     unmap_domain_page(pl2e);
+    flush_tlb_all();
 
     return 1;
 }