@@ -57,6 +57,20 @@ static inline void __ctl_clear_bit(unsigned int cr, unsigned int bit)
void smp_ctl_set_bit(int cr, int bit);
void smp_ctl_clear_bit(int cr, int bit);
+union ctlreg0 {
+ unsigned long val;
+ struct {
+#ifdef CONFIG_64BIT
+ unsigned long : 32;
+#endif
+ unsigned long : 3;
+ unsigned long lap : 1; /* Low-address-protection control */
+ unsigned long : 4;
+ unsigned long edat : 1; /* Enhanced-DAT-enablement control */
+ unsigned long : 23;
+ };
+};
+
#ifdef CONFIG_SMP
# define ctl_set_bit(cr, bit) smp_ctl_set_bit(cr, bit)
# define ctl_clear_bit(cr, bit) smp_ctl_clear_bit(cr, bit)