H_KERN_IO_START    80 arch/powerpc/include/asm/book3s/64/hash.h #define H_KERN_IO_END		(H_KERN_IO_START + H_KERN_IO_SIZE)
H_KERN_IO_START    94 arch/powerpc/include/asm/book3s/64/hash.h #define IO_REGION_ID		NON_LINEAR_REGION_ID(H_KERN_IO_START)
H_KERN_IO_START  1030 arch/powerpc/mm/book3s64/hash_utils.c 	__kernel_io_start = H_KERN_IO_START;