memshift 734 arch/powerpc/mm/book3s64/hash_utils.c unsigned memshift = __ilog2(mem_size); memshift 739 arch/powerpc/mm/book3s64/hash_utils.c if ((1UL << memshift) < mem_size) memshift 740 arch/powerpc/mm/book3s64/hash_utils.c memshift += 1; memshift 743 arch/powerpc/mm/book3s64/hash_utils.c pteg_shift = memshift - (pshift + 1);