259 	struct getbmapx		*bmv,  in xfs_getbmap_report_one()  argument
264 	struct kgetbmap		*p = out + bmv->bmv_entries;  in xfs_getbmap_report_one()
283 			ASSERT((bmv->bmv_iflags & BMV_IF_DELALLOC) != 0);  in xfs_getbmap_report_one()
292 	    (bmv->bmv_iflags & BMV_IF_PREALLOC))  in xfs_getbmap_report_one()
301 	bmv->bmv_offset = p->bmv_offset + p->bmv_length;  in xfs_getbmap_report_one()
302 	bmv->bmv_length = max(0LL, bmv_end - bmv->bmv_offset);  in xfs_getbmap_report_one()
303 	bmv->bmv_entries++;  in xfs_getbmap_report_one()
310 	struct getbmapx		*bmv,  in xfs_getbmap_report_hole()  argument
316 	struct kgetbmap		*p = out + bmv->bmv_entries;  in xfs_getbmap_report_hole()
318 	if (bmv->bmv_iflags & BMV_IF_NO_HOLES)  in xfs_getbmap_report_hole()
325 	bmv->bmv_offset = p->bmv_offset + p->bmv_length;  in xfs_getbmap_report_hole()
326 	bmv->bmv_length = max(0LL, bmv_end - bmv->bmv_offset);  in xfs_getbmap_report_hole()
327 	bmv->bmv_entries++;  in xfs_getbmap_report_hole()
332 	struct getbmapx		*bmv)  in xfs_getbmap_full()  argument
334 	return bmv->bmv_length == 0 || bmv->bmv_entries >= bmv->bmv_count - 1;  in xfs_getbmap_full()
365 	struct getbmapx		*bmv,		/* user bmap structure */  in xfs_getbmap()  argument
369 	int			iflags = bmv->bmv_iflags;  in xfs_getbmap()
378 	if (bmv->bmv_iflags & ~BMV_IF_VALID)  in xfs_getbmap()
388 	if (bmv->bmv_length < -1)  in xfs_getbmap()
390 	bmv->bmv_entries = 0;  in xfs_getbmap()
391 	if (bmv->bmv_length == 0)  in xfs_getbmap()
464 	if (bmv->bmv_length == -1) {  in xfs_getbmap()
466 		bmv->bmv_length = max(0LL, max_len - bmv->bmv_offset);  in xfs_getbmap()
469 	bmv_end = bmv->bmv_offset + bmv->bmv_length;  in xfs_getbmap()
471 	first_bno = bno = XFS_BB_TO_FSBT(mp, bmv->bmv_offset);  in xfs_getbmap()
472 	len = XFS_BB_TO_FSB(mp, bmv->bmv_length);  in xfs_getbmap()
486 			xfs_getbmap_report_hole(ip, bmv, out, bmv_end, bno,  in xfs_getbmap()
491 	while (!xfs_getbmap_full(bmv)) {  in xfs_getbmap()
499 			xfs_getbmap_report_hole(ip, bmv, out, bmv_end, bno,  in xfs_getbmap()
501 			if (xfs_getbmap_full(bmv))  in xfs_getbmap()
513 			error = xfs_getbmap_report_one(ip, bmv, out, bmv_end,  in xfs_getbmap()
515 			if (error || xfs_getbmap_full(bmv))  in xfs_getbmap()
522 			out[bmv->bmv_entries - 1].bmv_oflags |= BMV_OF_LAST;  in xfs_getbmap()
525 			    !xfs_getbmap_full(bmv)) {  in xfs_getbmap()
526 				xfs_getbmap_report_hole(ip, bmv, out, bmv_end,  in xfs_getbmap()