78 	xfs_fsblock_t		*firstblock,	/* first block allocated */
89 	xfs_fsblock_t		*firstblock,	/* first block allocated */
224 	xfs_fsblock_t		*firstblock,	/* first-block-allocated */
240 	xfs_fsblock_t	*firstblock,	/* first block allocated in xaction */
459 	xfs_fsblock_t		*firstblock,	/* first block allocated */  in xfs_bmap_add_attrfork_btree()  argument
474 		cur->bc_private.b.firstblock = *firstblock;  in xfs_bmap_add_attrfork_btree()
485 		*firstblock = cur->bc_private.b.firstblock;  in xfs_bmap_add_attrfork_btree()
502 	xfs_fsblock_t		*firstblock,	/* first block allocated */  in xfs_bmap_add_attrfork_extents()  argument
512 	error = xfs_bmap_extents_to_btree(tp, ip, firstblock, flist, &cur, 0,  in xfs_bmap_add_attrfork_extents()
529 	xfs_fsblock_t		*firstblock,	/* first block allocated */  in xfs_bmap_add_attrfork_local()  argument
543 		dargs.firstblock = firstblock;  in xfs_bmap_add_attrfork_local()
550 		error = xfs_bmap_local_to_extents(tp, ip, firstblock, 1, flags,  in xfs_bmap_add_attrfork_local()
2477 	nullfb = ap->firstblock == NULLFSBLOCK;  in xfs_bmap_adjacent()
2479 	fb_agno = nullfb ? NULLAGNUMBER : XFS_FSB_TO_AGNO(mp, ap->firstblock);  in xfs_bmap_adjacent()
2735 	nullfb = ap->firstblock == NULLFSBLOCK;  in xfs_bmap_btalloc()
2736 	fb_agno = nullfb ? NULLAGNUMBER : XFS_FSB_TO_AGNO(mp, ap->firstblock);  in xfs_bmap_btalloc()
2746 		ap->rval = ap->firstblock;  in xfs_bmap_btalloc()
2757 		ap->rval = ap->firstblock;  in xfs_bmap_btalloc()
2766 	args.firstblock = ap->firstblock;  in xfs_bmap_btalloc()
2994 		ap->firstblock = ap->rval = args.fsbno;  in xfs_bmap_btalloc()
3446 	xfs_fsblock_t		*firstblock,	/* first-block-allocated */  in xfs_bmap_extents_to_btree()  argument
3493 	cur->bc_private.b.firstblock = *firstblock;  in xfs_bmap_extents_to_btree()
3502 	args.firstblock = *firstblock;  in xfs_bmap_extents_to_btree()
3503 	if (*firstblock == NULLFSBLOCK) {  in xfs_bmap_extents_to_btree()
3508 		args.fsbno = *firstblock;  in xfs_bmap_extents_to_btree()
3511 		args.fsbno = *firstblock;  in xfs_bmap_extents_to_btree()
3527 	ASSERT(*firstblock == NULLFSBLOCK ||  in xfs_bmap_extents_to_btree()
3528 	       args.agno == XFS_FSB_TO_AGNO(mp, *firstblock) ||  in xfs_bmap_extents_to_btree()
3530 		args.agno > XFS_FSB_TO_AGNO(mp, *firstblock)));  in xfs_bmap_extents_to_btree()
3531 	*firstblock = cur->bc_private.b.firstblock = args.fsbno;  in xfs_bmap_extents_to_btree()
3613 	xfs_fsblock_t	*firstblock,	/* first block allocated in xaction */  in xfs_bmap_local_to_extents()  argument
3639 		args.firstblock = *firstblock;  in xfs_bmap_local_to_extents()
3646 		if (*firstblock == NULLFSBLOCK) {  in xfs_bmap_local_to_extents()
3650 			args.fsbno = *firstblock;  in xfs_bmap_local_to_extents()
3664 		*firstblock = args.fsbno;  in xfs_bmap_local_to_extents()
4011 	xfs_fsblock_t		firstblock;	/* 1st block/ag allocated */  in xfs_bmap_add_attrfork()  local
4085 	xfs_bmap_init(&flist, &firstblock);  in xfs_bmap_add_attrfork()
4088 		error = xfs_bmap_add_attrfork_local(tp, ip, &firstblock, &flist,  in xfs_bmap_add_attrfork()
4092 		error = xfs_bmap_add_attrfork_extents(tp, ip, &firstblock,  in xfs_bmap_add_attrfork()
4096 		error = xfs_bmap_add_attrfork_btree(tp, ip, &firstblock, &flist,  in xfs_bmap_add_attrfork()
4781 	xfs_fsblock_t	*firstblock,	/* first allocated block  in xfs_bmapi()  argument
4879 				firstblock, total, &logflags, whichfork)))  in xfs_bmapi()
4882 	if (wr && *firstblock == NULLFSBLOCK) {  in xfs_bmapi()
5057 				bma.firstblock = *firstblock;  in xfs_bmapi()
5091 				ASSERT(*firstblock == NULLFSBLOCK ||  in xfs_bmapi()
5092 				       XFS_FSB_TO_AGNO(mp, *firstblock) ==  in xfs_bmapi()
5093 				       XFS_FSB_TO_AGNO(mp, bma.firstblock) ||  in xfs_bmapi()
5095 					XFS_FSB_TO_AGNO(mp, *firstblock) <  in xfs_bmapi()
5096 					XFS_FSB_TO_AGNO(mp, bma.firstblock)));  in xfs_bmapi()
5097 				*firstblock = bma.firstblock;  in xfs_bmapi()
5099 					cur->bc_private.b.firstblock =  in xfs_bmapi()
5100 						*firstblock;  in xfs_bmapi()
5106 					cur->bc_private.b.firstblock =  in xfs_bmapi()
5107 						*firstblock;  in xfs_bmapi()
5133 				firstblock, flist, &tmp_logflags, delta,  in xfs_bmapi()
5223 				cur->bc_private.b.firstblock =  in xfs_bmapi()
5224 					*firstblock;  in xfs_bmapi()
5229 				firstblock, flist, &tmp_logflags, delta,  in xfs_bmapi()
5349 			ASSERT(*firstblock == NULLFSBLOCK ||  in xfs_bmapi()
5350 			       XFS_FSB_TO_AGNO(mp, *firstblock) ==  in xfs_bmapi()
5352 				       cur->bc_private.b.firstblock) ||  in xfs_bmapi()
5354 				XFS_FSB_TO_AGNO(mp, *firstblock) <  in xfs_bmapi()
5356 					cur->bc_private.b.firstblock)));  in xfs_bmapi()
5357 			*firstblock = cur->bc_private.b.firstblock;  in xfs_bmapi()
5435 	xfs_fsblock_t		*firstblock,	/* first allocated block  in xfs_bunmapi()  argument
5514 		cur->bc_private.b.firstblock = *firstblock;  in xfs_bunmapi()
5598 				firstblock, flist, &logflags, delta,  in xfs_bunmapi()
5652 					&prev, firstblock, flist, &logflags,  in xfs_bunmapi()
5661 					&del, firstblock, flist, &logflags,  in xfs_bunmapi()
5748 		error = xfs_bmap_extents_to_btree(tp, ip, firstblock, flist,  in xfs_bunmapi()
5799 			*firstblock = cur->bc_private.b.firstblock;  in xfs_bunmapi()