Searched refs:vsid_modulus (Results 1 – 2 of 2) sorted by relevance
1936 unsigned long modinv, vsid_modulus; in vsid_unscramble() local1944 vsid_modulus = ((1UL << (va_bits - SID_SHIFT)) - 1); in vsid_unscramble()1947 vsid_modulus = ((1UL << (va_bits - SID_SHIFT_1T)) - 1); in vsid_unscramble()1953 if (vsid >= vsid_modulus) in vsid_unscramble()1965 return (vsid * modinv) % vsid_modulus; in vsid_unscramble()1970 protovsid = (((vsid * max_mod_inv) % vsid_modulus) * tmp_modinv) % vsid_modulus; in vsid_unscramble()1971 protovsid = (protovsid + vsid * modinv) % vsid_modulus; in vsid_unscramble()
746 unsigned long vsid_modulus = ((1UL << vsid_bits) - 1); in vsid_scramble() local751 vsid = (vsid >> vsid_bits) + (vsid & vsid_modulus); in vsid_scramble()752 return (vsid + ((vsid + 1) >> vsid_bits)) & vsid_modulus; in vsid_scramble()