122 	unsigned long mask;  in set_bit()  local
136 	mask = 1UL << (nr & (BITS_PER_LONG - 1));  in set_bit()
137 	__BITOPS_LOOP(addr, mask, __BITOPS_OR, __BITOPS_NO_BARRIER);  in set_bit()
143 	unsigned long mask;  in clear_bit()  local
157 	mask = ~(1UL << (nr & (BITS_PER_LONG - 1)));  in clear_bit()
158 	__BITOPS_LOOP(addr, mask, __BITOPS_AND, __BITOPS_NO_BARRIER);  in clear_bit()
164 	unsigned long mask;  in change_bit()  local
178 	mask = 1UL << (nr & (BITS_PER_LONG - 1));  in change_bit()
179 	__BITOPS_LOOP(addr, mask, __BITOPS_XOR, __BITOPS_NO_BARRIER);  in change_bit()
186 	unsigned long old, mask;  in test_and_set_bit()  local
188 	mask = 1UL << (nr & (BITS_PER_LONG - 1));  in test_and_set_bit()
189 	old = __BITOPS_LOOP(addr, mask, __BITOPS_OR, __BITOPS_BARRIER);  in test_and_set_bit()
190 	return (old & mask) != 0;  in test_and_set_bit()
197 	unsigned long old, mask;  in test_and_clear_bit()  local
199 	mask = ~(1UL << (nr & (BITS_PER_LONG - 1)));  in test_and_clear_bit()
200 	old = __BITOPS_LOOP(addr, mask, __BITOPS_AND, __BITOPS_BARRIER);  in test_and_clear_bit()
201 	return (old & ~mask) != 0;  in test_and_clear_bit()
208 	unsigned long old, mask;  in test_and_change_bit()  local
210 	mask = 1UL << (nr & (BITS_PER_LONG - 1));  in test_and_change_bit()
211 	old = __BITOPS_LOOP(addr, mask, __BITOPS_XOR, __BITOPS_BARRIER);  in test_and_change_bit()
212 	return (old & mask) != 0;  in test_and_change_bit()
389 	unsigned long mask = 2 * BITS_PER_LONG - 1;  in ffs()  local
392 	return (1 + (__flogr(-val & val) ^ (BITS_PER_LONG - 1))) & mask;  in ffs()
419 	unsigned long mask = 2 * BITS_PER_LONG - 1;  in fls64()  local
421 	return (1 + (__flogr(word) ^ (BITS_PER_LONG - 1))) & mask;  in fls64()