GET_CONTROL_BYTE   78 include/asm-m68k/sun3mmu.h 	GET_CONTROL_BYTE (AC_BUS_ERROR, c);
GET_CONTROL_BYTE   92 include/asm-m68k/sun3mmu.h         GET_CONTROL_BYTE (AC_SEGMAP | (addr & SUN3_CONTROL_MASK), c);
GET_CONTROL_BYTE  146 include/asm-m68k/sun3mmu.h 	GET_CONTROL_BYTE(AC_CONTEXT, c);