62 	int			first_bit,  in xfs_buf_item_straddle()  argument
67 	first = xfs_buf_offset(bp, offset + (first_bit << XFS_BLF_SHIFT));  in xfs_buf_item_straddle()
69 			offset + ((first_bit + nbits) << XFS_BLF_SHIFT));  in xfs_buf_item_straddle()
93 	int				first_bit;  in xfs_buf_item_size_segment()  local
98 	first_bit = xfs_next_bit(blfp->blf_data_map, blfp->blf_map_size, 0);  in xfs_buf_item_size_segment()
99 	if (first_bit == -1)  in xfs_buf_item_size_segment()
107 					blfp->blf_map_size, first_bit);  in xfs_buf_item_size_segment()
115 		    xfs_buf_item_straddle(bp, offset, first_bit, nbits))  in xfs_buf_item_size_segment()
127 		first_bit = xfs_next_bit(blfp->blf_data_map, blfp->blf_map_size,  in xfs_buf_item_size_segment()
128 					(uint)first_bit + nbits + 1);  in xfs_buf_item_size_segment()
129 	} while (first_bit != -1);  in xfs_buf_item_size_segment()
137 	last_bit = first_bit;  in xfs_buf_item_size_segment()
155 		           xfs_buf_item_straddle(bp, offset, first_bit, nbits)) {  in xfs_buf_item_size_segment()
157 			first_bit = next_bit;  in xfs_buf_item_size_segment()
258 	int			first_bit,  in xfs_buf_item_copy_iovec()  argument
261 	offset += first_bit * XFS_BLF_CHUNK;  in xfs_buf_item_copy_iovec()
277 	int			first_bit;  in xfs_buf_item_format_segment()  local
292 	first_bit = xfs_next_bit(blfp->blf_data_map, blfp->blf_map_size, 0);  in xfs_buf_item_format_segment()
293 	if (!(bip->bli_flags & XFS_BLI_STALE) && first_bit == -1) {  in xfs_buf_item_format_segment()
320 		ASSERT(first_bit >= 0);  in xfs_buf_item_format_segment()
322 					blfp->blf_map_size, first_bit);  in xfs_buf_item_format_segment()
330 		    xfs_buf_item_straddle(bp, offset, first_bit, nbits))  in xfs_buf_item_format_segment()
334 					first_bit, nbits);  in xfs_buf_item_format_segment()
343 		first_bit = xfs_next_bit(blfp->blf_data_map, blfp->blf_map_size,  in xfs_buf_item_format_segment()
344 					(uint)first_bit + nbits + 1);  in xfs_buf_item_format_segment()
345 	} while (first_bit != -1);  in xfs_buf_item_format_segment()
351 	last_bit = first_bit;  in xfs_buf_item_format_segment()
371 						first_bit, nbits);  in xfs_buf_item_format_segment()
375 		           xfs_buf_item_straddle(bp, offset, first_bit, nbits)) {  in xfs_buf_item_format_segment()
377 						first_bit, nbits);  in xfs_buf_item_format_segment()
379 			first_bit = next_bit;  in xfs_buf_item_format_segment()
858 	uint		first_bit;  in xfs_buf_item_log_segment()  local
874 	first_bit = first >> XFS_BLF_SHIFT;  in xfs_buf_item_log_segment()
880 	bits_to_set = last_bit - first_bit + 1;  in xfs_buf_item_log_segment()
886 	word_num = first_bit >> BIT_TO_WORD_SHIFT;  in xfs_buf_item_log_segment()
892 	bit = first_bit & (uint)(NBWORD - 1);  in xfs_buf_item_log_segment()