prepare_cpu 45 arch/powerpc/include/asm/smp.h int (*prepare_cpu)(int nr); prepare_cpu 1010 arch/powerpc/kernel/smp.c if (smp_ops->prepare_cpu) { prepare_cpu 1011 arch/powerpc/kernel/smp.c rc = smp_ops->prepare_cpu(cpu); prepare_cpu 414 arch/powerpc/platforms/powernv/smp.c .prepare_cpu = pnv_smp_prepare_cpu, prepare_cpu 248 arch/powerpc/platforms/pseries/smp.c .prepare_cpu = pseries_smp_prepare_cpu,