30 	unsigned long idx, val, sz = (size);					\
32 	for (idx = 0; idx * BITS_PER_LONG < sz; idx++) {			\
35 			sz = min(idx * BITS_PER_LONG + __ffs(MUNGE(val)), sz);	\
52 	unsigned long mask, idx, tmp, sz = (size), __start = (start);		\
58 	idx = __start / BITS_PER_LONG;						\
61 		if ((idx + 1) * BITS_PER_LONG >= sz)				\
63 		idx++;								\
66 	sz = min(idx * BITS_PER_LONG + __ffs(MUNGE(tmp)), sz);			\
73 	unsigned long sz = (size), nr = (num), idx, w, tmp;			\
75 	for (idx = 0; (idx + 1) * BITS_PER_LONG <= sz; idx++) {			\
76 		if (idx * BITS_PER_LONG + nr >= sz)				\
90 	sz = min(idx * BITS_PER_LONG + fns(tmp, nr), sz);			\
101 	return FIND_FIRST_BIT(addr[idx], /* nop */, size);  in _find_first_bit()
114 	return FIND_FIRST_BIT(addr1[idx] & addr2[idx], /* nop */, size);  in _find_first_and_bit()
125 	return FIND_FIRST_BIT(~addr[idx], /* nop */, size);  in _find_first_zero_bit()
133 	return FIND_NEXT_BIT(addr[idx], /* nop */, nbits, start);  in _find_next_bit()
140 	return FIND_NTH_BIT(addr[idx], size, n);  in __find_nth_bit()
147 	return FIND_NTH_BIT(addr1[idx] & addr2[idx], size, n);  in __find_nth_and_bit()
154 	return FIND_NTH_BIT(addr1[idx] & ~addr2[idx], size, n);  in __find_nth_andnot_bit()
163 	return FIND_NTH_BIT(addr1[idx] & addr2[idx] & ~addr3[idx], size, n);  in __find_nth_and_andnot_bit()
171 	return FIND_NEXT_BIT(addr1[idx] & addr2[idx], /* nop */, nbits, start);  in _find_next_and_bit()
180 	return FIND_NEXT_BIT(addr1[idx] & ~addr2[idx], /* nop */, nbits, start);  in _find_next_andnot_bit()
189 	return FIND_NEXT_BIT(addr1[idx] | addr2[idx], /* nop */, nbits, start);  in _find_next_or_bit()
198 	return FIND_NEXT_BIT(~addr[idx], /* nop */, nbits, start);  in _find_next_zero_bit()
208 		unsigned long idx = (size-1) / BITS_PER_LONG;  in _find_last_bit()  local
211 			val &= addr[idx];  in _find_last_bit()
213 				return idx * BITS_PER_LONG + __fls(val);  in _find_last_bit()
216 		} while (idx--);  in _find_last_bit()
245 	return FIND_FIRST_BIT(~addr[idx], swab, size);  in _find_first_zero_bit_le()
255 	return FIND_NEXT_BIT(~addr[idx], swab, size, offset);  in _find_next_zero_bit_le()
264 	return FIND_NEXT_BIT(addr[idx], swab, size, offset);  in _find_next_bit_le()