kernel/swsusp_32.S
platforms/powermac/sleep.S

kernel/misc_32.S
platforms/44x/misc_44x.S

kernel/cpu_setup_pa6t.S
platforms/pasemi/powersave.S

kernel/prom_init.c
platforms/powermac/bootx_init.c

kernel/dma-iommu.c
platforms/pseries/vio.c

kernel/swsusp_booke.S
platforms/powermac/sleep.S