ocfs2_find_next_zero_bit 827 fs/ocfs2/localalloc.c while ((bitoff = ocfs2_find_next_zero_bit(bitmap, left, startoff)) != -1) { ocfs2_find_next_zero_bit 940 fs/ocfs2/localalloc.c while ((bit_off = ocfs2_find_next_zero_bit(bitmap, left, start)) ocfs2_find_next_zero_bit 801 fs/ocfs2/suballoc.c while((offset = ocfs2_find_next_zero_bit(bitmap, total_bits, start)) != -1) {