49 xfs_contig_bits(uint *map, uint	size, uint start_bit)  in xfs_contig_bits()  argument
51 	uint * p = ((unsigned int *) map) + (start_bit >> BIT_TO_WORD_SHIFT);  in xfs_contig_bits()
57 	ASSERT(start_bit < size);  in xfs_contig_bits()
58 	size -= start_bit & ~(NBWORD - 1);  in xfs_contig_bits()
59 	start_bit &= (NBWORD - 1);  in xfs_contig_bits()
60 	if (start_bit) {  in xfs_contig_bits()
63 		tmp |= (~0U >> (NBWORD-start_bit));  in xfs_contig_bits()
75 	return result - start_bit;  in xfs_contig_bits()
77 	return result + ffz(tmp) - start_bit;  in xfs_contig_bits()
88 int xfs_next_bit(uint *map, uint size, uint start_bit)  in xfs_next_bit()  argument
90 	uint * p = ((unsigned int *) map) + (start_bit >> BIT_TO_WORD_SHIFT);  in xfs_next_bit()
91 	uint result = start_bit & ~(NBWORD - 1);  in xfs_next_bit()
96 	if (start_bit >= size)  in xfs_next_bit()
99 	start_bit &= (NBWORD - 1);  in xfs_next_bit()
100 	if (start_bit) {  in xfs_next_bit()
103 		tmp &= (~0U << start_bit);  in xfs_next_bit()