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-rw-r--r--arch/x86/xen/enlighten.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
index 35ddaf50180a..f6876485ee7d 100644
--- a/arch/x86/xen/enlighten.c
+++ b/arch/x86/xen/enlighten.c
@@ -648,8 +648,10 @@ static unsigned long xen_read_cr2_direct(void)
648 648
649static void xen_write_cr4(unsigned long cr4) 649static void xen_write_cr4(unsigned long cr4)
650{ 650{
651 /* Just ignore cr4 changes; Xen doesn't allow us to do 651 cr4 &= ~X86_CR4_PGE;
652 anything anyway. */ 652 cr4 &= ~X86_CR4_PSE;
653
654 native_write_cr4(cr4);
653} 655}
654 656
655static unsigned long xen_read_cr3(void) 657static unsigned long xen_read_cr3(void)