96 	len = min(XFS_FSB_TO_B(mp, imap->br_startoff + imap->br_blockcount),  in xfs_exchmaps_update_size()
114 	xmi->xmi_startoff1 += irec->br_blockcount;  in xmi_advance()
115 	xmi->xmi_startoff2 += irec->br_blockcount;  in xmi_advance()
116 	xmi->xmi_blockcount -= irec->br_blockcount;  in xmi_advance()
174 		ip1_delta -= irec1->br_blockcount;  in xfs_exchmaps_update_quota()
175 		ip2_delta += irec1->br_blockcount;  in xfs_exchmaps_update_quota()
179 		ip1_delta += irec2->br_blockcount;  in xfs_exchmaps_update_quota()
180 		ip2_delta -= irec2->br_blockcount;  in xfs_exchmaps_update_quota()
241 		irec->br_blockcount = min(irec->br_blockcount,  in xfs_exchmaps_can_skip_mapping()
245 	if (isaligned_64(irec->br_blockcount, mp->m_sb.sb_rextsize))  in xfs_exchmaps_can_skip_mapping()
257 	if (irec->br_blockcount > mp->m_sb.sb_rextsize) {  in xfs_exchmaps_can_skip_mapping()
260 		new_end = rounddown_64(irec->br_startoff + irec->br_blockcount,  in xfs_exchmaps_can_skip_mapping()
262 		irec->br_blockcount = new_end - irec->br_startoff;  in xfs_exchmaps_can_skip_mapping()
321 				irec1->br_blockcount, irec2, &nimaps,  in xfs_exchmaps_find_mappings()
342 		irec1->br_blockcount = min(irec1->br_blockcount,  in xfs_exchmaps_find_mappings()
343 					   irec2->br_blockcount);  in xfs_exchmaps_find_mappings()
737 	if (b1->br_startoff   + b1->br_blockcount == b2->br_startoff &&  in xmi_can_merge()
738 	    b1->br_startblock + b1->br_blockcount == b2->br_startblock &&  in xmi_can_merge()
740 	    b1->br_blockcount + b2->br_blockcount <= XFS_MAX_BMBT_EXTLEN)  in xmi_can_merge()
758 	new_len = l->br_blockcount + m->br_blockcount + r->br_blockcount;  in xmi_can_merge_all()
915 	off = irec->br_startoff + irec->br_blockcount;  in xmi_next()
1073 			ip1_blocks += irec1.br_blockcount;  in xfs_exchmaps_estimate()
1075 			ip2_blocks += irec2.br_blockcount;  in xfs_exchmaps_estimate()
1096 			adj.left2.br_blockcount += irec1.br_blockcount;  in xfs_exchmaps_estimate()
1101 			adj.left1.br_blockcount += irec2.br_blockcount;  in xfs_exchmaps_estimate()