include/asm-cris/smp.h
include/asm-frv/smp.h
include/asm-m32r/smp.h
include/asm-mn10300/smp.h
include/asm-parisc/smp.h
include/asm-um/smp.h
include/asm-x86/smp.h
include/asm-xtensa/smp.h
include/linux/smp.h