slice_area_is_free   99 arch/powerpc/mm/slice.c 	return !slice_area_is_free(mm, slice << SLICE_LOW_SHIFT,
slice_area_is_free  114 arch/powerpc/mm/slice.c 	return !slice_area_is_free(mm, start, end - start);
slice_area_is_free  485 arch/powerpc/mm/slice.c 		    !slice_area_is_free(mm, addr, len))