Defined in 6 files as a externvar:
- contrib/gdb/gdb/maint.c, line 635 (as a externvar)
- stand/uboot/common/main.c, line 70 (as a externvar)
- sys/powerpc/aim/mmu_oea.c, line 167 (as a externvar)
- sys/powerpc/aim/mmu_oea64.c, line 139 (as a externvar)
- sys/powerpc/booke/booke_machdep.c, line 154 (as a externvar)
- sys/powerpc/booke/pmap.c, line 143 (as a externvar)