H_KERN_IO_END      82 arch/powerpc/include/asm/book3s/64/hash.h #define H_VMEMMAP_START		H_KERN_IO_END
H_KERN_IO_END    1031 arch/powerpc/mm/book3s64/hash_utils.c 	__kernel_io_end = H_KERN_IO_END;
H_KERN_IO_END     715 arch/powerpc/mm/book3s64/slb.c 		if (ea >= H_KERN_IO_END)