30 			 struct kernel_lb_addr *eloc, int8_t etype, uint32_t elen,  in extent_trunc()  argument
34 	int last_block = (elen + inode->i_sb->s_blocksize - 1) >>  in extent_trunc()
49 	if (elen != nelen) {  in extent_trunc()
71 	uint32_t elen, nelen;  in udf_truncate_tail_extent()  local
92 	while ((netype = udf_next_aext(inode, &epos, &eloc, &elen, 1)) != -1) {  in udf_truncate_tail_extent()
94 		lbcount += elen;  in udf_truncate_tail_extent()
103 					 (unsigned)elen);  in udf_truncate_tail_extent()
104 			nelen = elen - (lbcount - inode->i_size);  in udf_truncate_tail_extent()
106 			extent_trunc(inode, &epos, &eloc, etype, elen, nelen);  in udf_truncate_tail_extent()
108 			if (udf_next_aext(inode, &epos, &eloc, &elen, 1) != -1)  in udf_truncate_tail_extent()
126 	uint32_t elen;  in udf_discard_prealloc()  local
139 	while ((netype = udf_next_aext(inode, &epos, &eloc, &elen, 0)) != -1) {  in udf_discard_prealloc()
145 		etype = udf_next_aext(inode, &epos, &eloc, &elen, 1);  in udf_discard_prealloc()
146 		lbcount += elen;  in udf_discard_prealloc()
149 		lbcount -= elen;  in udf_discard_prealloc()
152 				DIV_ROUND_UP(elen, 1 << inode->i_blkbits));  in udf_discard_prealloc()
188 	uint32_t elen, nelen = 0, indirect_ext_len = 0, lenalloc;  in udf_truncate_extents()  local
203 	etype = inode_bmap(inode, first_block, &epos, &eloc, &elen, &offset);  in udf_truncate_extents()
212 	extent_trunc(inode, &epos, &eloc, etype, elen, byte_offset);  in udf_truncate_extents()
225 					 &elen, 0)) != -1) {  in udf_truncate_extents()
248 			if (elen)  in udf_truncate_extents()
250 					(elen + sb->s_blocksize - 1) >>  in udf_truncate_extents()
255 			extent_trunc(inode, &epos, &eloc, etype, elen, 0);  in udf_truncate_extents()