166 	struct xfs_bmalloca	*ap)	/* bmap alloc argument struct */  in xfs_bmap_rtalloc()  argument
176 	mp = ap->ip->i_mount;  in xfs_bmap_rtalloc()
177 	align = xfs_get_extsz_hint(ap->ip);  in xfs_bmap_rtalloc()
179 	error = xfs_bmap_extsize_align(mp, &ap->got, &ap->prev,  in xfs_bmap_rtalloc()
180 					align, 1, ap->eof, 0,  in xfs_bmap_rtalloc()
181 					ap->conv, &ap->offset, &ap->length);  in xfs_bmap_rtalloc()
184 	ASSERT(ap->length);  in xfs_bmap_rtalloc()
185 	ASSERT(ap->length % mp->m_sb.sb_rextsize == 0);  in xfs_bmap_rtalloc()
191 	if (do_mod(ap->offset, align) || ap->length % align)  in xfs_bmap_rtalloc()
196 	ralen = ap->length / mp->m_sb.sb_rextsize;  in xfs_bmap_rtalloc()
211 	xfs_trans_ijoin(ap->tp, mp->m_rbmip, XFS_ILOCK_EXCL);  in xfs_bmap_rtalloc()
217 	if (ap->eof && ap->offset == 0) {  in xfs_bmap_rtalloc()
220 		error = xfs_rtpick_extent(mp, ap->tp, ralen, &rtx);  in xfs_bmap_rtalloc()
223 		ap->blkno = rtx * mp->m_sb.sb_rextsize;  in xfs_bmap_rtalloc()
225 		ap->blkno = 0;  in xfs_bmap_rtalloc()
228 	xfs_bmap_adjacent(ap);  in xfs_bmap_rtalloc()
233 	atype = ap->blkno == 0 ?  XFS_ALLOCTYPE_ANY_AG : XFS_ALLOCTYPE_NEAR_BNO;  in xfs_bmap_rtalloc()
234 	do_div(ap->blkno, mp->m_sb.sb_rextsize);  in xfs_bmap_rtalloc()
235 	rtb = ap->blkno;  in xfs_bmap_rtalloc()
236 	ap->length = ralen;  in xfs_bmap_rtalloc()
237 	if ((error = xfs_rtallocate_extent(ap->tp, ap->blkno, 1, ap->length,  in xfs_bmap_rtalloc()
238 				&ralen, atype, ap->wasdel, prod, &rtb)))  in xfs_bmap_rtalloc()
241 	    (error = xfs_rtallocate_extent(ap->tp, ap->blkno, 1,  in xfs_bmap_rtalloc()
242 					   ap->length, &ralen, atype,  in xfs_bmap_rtalloc()
243 					   ap->wasdel, 1, &rtb)))  in xfs_bmap_rtalloc()
245 	ap->blkno = rtb;  in xfs_bmap_rtalloc()
246 	if (ap->blkno != NULLFSBLOCK) {  in xfs_bmap_rtalloc()
247 		ap->blkno *= mp->m_sb.sb_rextsize;  in xfs_bmap_rtalloc()
249 		ap->length = ralen;  in xfs_bmap_rtalloc()
250 		ap->ip->i_d.di_nblocks += ralen;  in xfs_bmap_rtalloc()
251 		xfs_trans_log_inode(ap->tp, ap->ip, XFS_ILOG_CORE);  in xfs_bmap_rtalloc()
252 		if (ap->wasdel)  in xfs_bmap_rtalloc()
253 			ap->ip->i_delayed_blks -= ralen;  in xfs_bmap_rtalloc()
258 		xfs_trans_mod_dquot_byino(ap->tp, ap->ip,  in xfs_bmap_rtalloc()
259 			ap->wasdel ? XFS_TRANS_DQ_DELRTBCOUNT :  in xfs_bmap_rtalloc()
263 		if (ap->userdata & XFS_ALLOC_USERDATA_ZERO) {  in xfs_bmap_rtalloc()
264 			error = xfs_zero_extent(ap->ip, ap->blkno, ap->length);  in xfs_bmap_rtalloc()
269 		ap->length = 0;  in xfs_bmap_rtalloc()