64 	int			first_bit,  in xfs_buf_item_straddle()  argument
69 	first = xfs_buf_offset(bp, offset + (first_bit << XFS_BLF_SHIFT));  in xfs_buf_item_straddle()
71 			offset + ((first_bit + nbits) << XFS_BLF_SHIFT));  in xfs_buf_item_straddle()
95 	int				first_bit;  in xfs_buf_item_size_segment()  local
100 	first_bit = xfs_next_bit(blfp->blf_data_map, blfp->blf_map_size, 0);  in xfs_buf_item_size_segment()
101 	if (first_bit == -1)  in xfs_buf_item_size_segment()
109 					blfp->blf_map_size, first_bit);  in xfs_buf_item_size_segment()
117 		    xfs_buf_item_straddle(bp, offset, first_bit, nbits))  in xfs_buf_item_size_segment()
129 		first_bit = xfs_next_bit(blfp->blf_data_map, blfp->blf_map_size,  in xfs_buf_item_size_segment()
130 					(uint)first_bit + nbits + 1);  in xfs_buf_item_size_segment()
131 	} while (first_bit != -1);  in xfs_buf_item_size_segment()
139 	last_bit = first_bit;  in xfs_buf_item_size_segment()
157 		           xfs_buf_item_straddle(bp, offset, first_bit, nbits)) {  in xfs_buf_item_size_segment()
159 			first_bit = next_bit;  in xfs_buf_item_size_segment()
260 	int			first_bit,  in xfs_buf_item_copy_iovec()  argument
263 	offset += first_bit * XFS_BLF_CHUNK;  in xfs_buf_item_copy_iovec()
279 	int			first_bit;  in xfs_buf_item_format_segment()  local
294 	first_bit = xfs_next_bit(blfp->blf_data_map, blfp->blf_map_size, 0);  in xfs_buf_item_format_segment()
295 	if (!(bip->bli_flags & XFS_BLI_STALE) && first_bit == -1) {  in xfs_buf_item_format_segment()
322 		ASSERT(first_bit >= 0);  in xfs_buf_item_format_segment()
324 					blfp->blf_map_size, first_bit);  in xfs_buf_item_format_segment()
332 		    xfs_buf_item_straddle(bp, offset, first_bit, nbits))  in xfs_buf_item_format_segment()
336 					first_bit, nbits);  in xfs_buf_item_format_segment()
345 		first_bit = xfs_next_bit(blfp->blf_data_map, blfp->blf_map_size,  in xfs_buf_item_format_segment()
346 					(uint)first_bit + nbits + 1);  in xfs_buf_item_format_segment()
347 	} while (first_bit != -1);  in xfs_buf_item_format_segment()
353 	last_bit = first_bit;  in xfs_buf_item_format_segment()
373 						first_bit, nbits);  in xfs_buf_item_format_segment()
377 		           xfs_buf_item_straddle(bp, offset, first_bit, nbits)) {  in xfs_buf_item_format_segment()
379 						first_bit, nbits);  in xfs_buf_item_format_segment()
381 			first_bit = next_bit;  in xfs_buf_item_format_segment()
933 	uint		first_bit;  in xfs_buf_item_log_segment()  local
949 	first_bit = first >> XFS_BLF_SHIFT;  in xfs_buf_item_log_segment()
955 	bits_to_set = last_bit - first_bit + 1;  in xfs_buf_item_log_segment()
961 	word_num = first_bit >> BIT_TO_WORD_SHIFT;  in xfs_buf_item_log_segment()
967 	bit = first_bit & (uint)(NBWORD - 1);  in xfs_buf_item_log_segment()