380 	xfs_extlen_t	rlen;  in xfs_alloc_fix_len()  local
383 	rlen = args->len;  in xfs_alloc_fix_len()
384 	ASSERT(rlen >= args->minlen);  in xfs_alloc_fix_len()
385 	ASSERT(rlen <= args->maxlen);  in xfs_alloc_fix_len()
386 	if (args->prod <= 1 || rlen < args->mod || rlen == args->maxlen ||  in xfs_alloc_fix_len()
387 	    (args->mod == 0 && rlen < args->prod))  in xfs_alloc_fix_len()
389 	k = rlen % args->prod;  in xfs_alloc_fix_len()
393 		rlen = rlen - (k - args->mod);  in xfs_alloc_fix_len()
395 		rlen = rlen - args->prod + (args->mod - k);  in xfs_alloc_fix_len()
397 	if ((int)rlen < (int)args->minlen)  in xfs_alloc_fix_len()
399 	ASSERT(rlen >= args->minlen && rlen <= args->maxlen);  in xfs_alloc_fix_len()
400 	ASSERT(rlen % args->prod == args->mod);  in xfs_alloc_fix_len()
402 		rlen + args->minleft);  in xfs_alloc_fix_len()
403 	args->len = rlen;  in xfs_alloc_fix_len()
420 	xfs_extlen_t	rlen,		/* length of returned extent */  in xfs_alloc_fixup_trees()  argument
482 	if (rbno == fbno && rlen == flen)  in xfs_alloc_fixup_trees()
485 		nfbno1 = rbno + rlen;  in xfs_alloc_fixup_trees()
486 		nflen1 = flen - rlen;  in xfs_alloc_fixup_trees()
488 	} else if (rbno + rlen == fbno + flen) {  in xfs_alloc_fixup_trees()
490 		nflen1 = flen - rlen;  in xfs_alloc_fixup_trees()
495 		nfbno2 = rbno + rlen;  in xfs_alloc_fixup_trees()
1011 	xfs_extlen_t	rlen;		/* length of returned extent */  in xfs_alloc_ag_vextent_near()  local
1352 	rlen = args->len;  in xfs_alloc_ag_vextent_near()
1353 	(void)xfs_alloc_compute_diff(args->agbno, rlen, args->alignment,  in xfs_alloc_ag_vextent_near()
1356 	ASSERT(ltnew + rlen <= ltbnoa + ltlena);  in xfs_alloc_ag_vextent_near()
1357 	ASSERT(ltnew + rlen <= be32_to_cpu(XFS_BUF_TO_AGF(args->agbp)->agf_length));  in xfs_alloc_ag_vextent_near()
1362 			ltnew, rlen, XFSA_FIXUP_BNO_OK)))  in xfs_alloc_ag_vextent_near()
1402 	xfs_extlen_t	rlen;		/* length of returned extent */  in xfs_alloc_ag_vextent_size()  local
1441 				&rlen, &busy_gen);  in xfs_alloc_ag_vextent_size()
1453 					&rbno, &rlen, &busy_gen);  in xfs_alloc_ag_vextent_size()
1455 			if (rlen >= args->maxlen)  in xfs_alloc_ag_vextent_size()
1483 	rlen = XFS_EXTLEN_MIN(args->maxlen, rlen);  in xfs_alloc_ag_vextent_size()
1484 	XFS_WANT_CORRUPTED_GOTO(args->mp, rlen == 0 ||  in xfs_alloc_ag_vextent_size()
1485 			(rlen <= flen && rbno + rlen <= fbno + flen), error0);  in xfs_alloc_ag_vextent_size()
1486 	if (rlen < args->maxlen) {  in xfs_alloc_ag_vextent_size()
1492 		bestrlen = rlen;  in xfs_alloc_ag_vextent_size()
1508 					&rbno, &rlen, &busy_gen);  in xfs_alloc_ag_vextent_size()
1509 			rlen = XFS_EXTLEN_MIN(args->maxlen, rlen);  in xfs_alloc_ag_vextent_size()
1510 			XFS_WANT_CORRUPTED_GOTO(args->mp, rlen == 0 ||  in xfs_alloc_ag_vextent_size()
1511 				(rlen <= flen && rbno + rlen <= fbno + flen),  in xfs_alloc_ag_vextent_size()
1513 			if (rlen > bestrlen) {  in xfs_alloc_ag_vextent_size()
1514 				bestrlen = rlen;  in xfs_alloc_ag_vextent_size()
1518 				if (rlen == args->maxlen)  in xfs_alloc_ag_vextent_size()
1526 		rlen = bestrlen;  in xfs_alloc_ag_vextent_size()
1535 	args->len = rlen;  in xfs_alloc_ag_vextent_size()
1536 	if (rlen < args->minlen) {  in xfs_alloc_ag_vextent_size()
1547 	rlen = args->len;  in xfs_alloc_ag_vextent_size()
1548 	XFS_WANT_CORRUPTED_GOTO(args->mp, rlen <= flen, error0);  in xfs_alloc_ag_vextent_size()
1555 			rbno, rlen, XFSA_FIXUP_CNT_OK)))  in xfs_alloc_ag_vextent_size()
1560 	args->len = rlen;  in xfs_alloc_ag_vextent_size()