108 	xfs_dir2_data_free_t	*dfp;		/* bestfree entry */  in __xfs_dir3_data_check()  local
209 			fa = xfs_dir2_data_freefind_verify(hdr, bf, dup, &dfp);  in __xfs_dir3_data_check()
212 			if (dfp) {  in __xfs_dir3_data_check()
213 				i = (int)(dfp - bf);  in __xfs_dir3_data_check()
491 	struct xfs_dir2_data_free	*dfp;  in xfs_dir2_data_freefind_verify()  local
504 	for (dfp = &bf[0]; dfp < &bf[XFS_DIR2_DATA_FD_COUNT]; dfp++) {  in xfs_dir2_data_freefind_verify()
505 		if (!dfp->offset) {  in xfs_dir2_data_freefind_verify()
506 			if (dfp->length)  in xfs_dir2_data_freefind_verify()
513 		if (be16_to_cpu(dfp->offset) == off) {  in xfs_dir2_data_freefind_verify()
515 			if (dfp->length != dup->length)  in xfs_dir2_data_freefind_verify()
517 		} else if (be16_to_cpu(dfp->offset) > off) {  in xfs_dir2_data_freefind_verify()
519 					be16_to_cpu(dfp->offset))  in xfs_dir2_data_freefind_verify()
522 			if (be16_to_cpu(dfp->offset) +  in xfs_dir2_data_freefind_verify()
523 					be16_to_cpu(dfp->length) > off)  in xfs_dir2_data_freefind_verify()
527 		    be16_to_cpu(dfp->length) < be16_to_cpu(dup->length))  in xfs_dir2_data_freefind_verify()
529 		if (dfp > &bf[0] &&  in xfs_dir2_data_freefind_verify()
530 		    be16_to_cpu(dfp[-1].length) < be16_to_cpu(dfp[0].length))  in xfs_dir2_data_freefind_verify()
549 	xfs_dir2_data_free_t	*dfp;		/* bestfree entry */  in xfs_dir2_data_freefind()  local
564 	for (dfp = &bf[0]; dfp < &bf[XFS_DIR2_DATA_FD_COUNT]; dfp++) {  in xfs_dir2_data_freefind()
565 		if (!dfp->offset)  in xfs_dir2_data_freefind()
567 		if (be16_to_cpu(dfp->offset) == off)  in xfs_dir2_data_freefind()
568 			return dfp;  in xfs_dir2_data_freefind()
582 	struct xfs_dir2_data_free *dfp,		/* bestfree table pointer */  in xfs_dir2_data_freeinsert()  argument
599 	if (be16_to_cpu(new.length) > be16_to_cpu(dfp[0].length)) {  in xfs_dir2_data_freeinsert()
600 		dfp[2] = dfp[1];  in xfs_dir2_data_freeinsert()
601 		dfp[1] = dfp[0];  in xfs_dir2_data_freeinsert()
602 		dfp[0] = new;  in xfs_dir2_data_freeinsert()
604 		return &dfp[0];  in xfs_dir2_data_freeinsert()
606 	if (be16_to_cpu(new.length) > be16_to_cpu(dfp[1].length)) {  in xfs_dir2_data_freeinsert()
607 		dfp[2] = dfp[1];  in xfs_dir2_data_freeinsert()
608 		dfp[1] = new;  in xfs_dir2_data_freeinsert()
610 		return &dfp[1];  in xfs_dir2_data_freeinsert()
612 	if (be16_to_cpu(new.length) > be16_to_cpu(dfp[2].length)) {  in xfs_dir2_data_freeinsert()
613 		dfp[2] = new;  in xfs_dir2_data_freeinsert()
615 		return &dfp[2];  in xfs_dir2_data_freeinsert()
627 	struct xfs_dir2_data_free *dfp,		/* bestfree entry pointer */  in xfs_dir2_data_freeremove()  argument
639 	if (dfp == &bf[0]) {  in xfs_dir2_data_freeremove()
646 	else if (dfp == &bf[1])  in xfs_dir2_data_freeremove()
652 		ASSERT(dfp == &bf[2]);  in xfs_dir2_data_freeremove()
871 	xfs_dir2_data_free_t	*dfp;		/* bestfree pointer */  in xfs_dir2_data_make_free()  local
924 		dfp = xfs_dir2_data_freefind(hdr, bf, prevdup);  in xfs_dir2_data_make_free()
943 			 * dfp and dfp2 (don't know which is which), and  in xfs_dir2_data_make_free()
947 			ASSERT(dfp && dfp2);  in xfs_dir2_data_make_free()
948 			if (dfp == &bf[1]) {  in xfs_dir2_data_make_free()
949 				dfp = &bf[0];  in xfs_dir2_data_make_free()
950 				ASSERT(dfp2 == dfp);  in xfs_dir2_data_make_free()
954 			xfs_dir2_data_freeremove(hdr, bf, dfp, needlogp);  in xfs_dir2_data_make_free()
958 			dfp = xfs_dir2_data_freeinsert(hdr, bf, prevdup,  in xfs_dir2_data_make_free()
960 			ASSERT(dfp == &bf[0]);  in xfs_dir2_data_make_free()
961 			ASSERT(dfp->length == prevdup->length);  in xfs_dir2_data_make_free()
962 			ASSERT(!dfp[1].length);  in xfs_dir2_data_make_free()
963 			ASSERT(!dfp[2].length);  in xfs_dir2_data_make_free()
970 		dfp = xfs_dir2_data_freefind(hdr, bf, prevdup);  in xfs_dir2_data_make_free()
980 		if (dfp) {  in xfs_dir2_data_make_free()
981 			xfs_dir2_data_freeremove(hdr, bf, dfp, needlogp);  in xfs_dir2_data_make_free()
996 		dfp = xfs_dir2_data_freefind(hdr, bf, postdup);  in xfs_dir2_data_make_free()
1008 		if (dfp) {  in xfs_dir2_data_make_free()
1009 			xfs_dir2_data_freeremove(hdr, bf, dfp, needlogp);  in xfs_dir2_data_make_free()
1064 	struct xfs_dir2_data_free	*dfp,  in xfs_dir2_data_check_new_free()  argument
1067 	if (dfp == NULL)  in xfs_dir2_data_check_new_free()
1069 	if (dfp->length != newdup->length)  in xfs_dir2_data_check_new_free()
1071 	if (be16_to_cpu(dfp->offset) != (char *)newdup - (char *)hdr)  in xfs_dir2_data_check_new_free()
1090 	xfs_dir2_data_free_t	*dfp;		/* bestfree pointer */  in xfs_dir2_data_use_free()  local
1109 	dfp = xfs_dir2_data_freefind(hdr, bf, dup);  in xfs_dir2_data_use_free()
1110 	ASSERT(dfp || oldlen <= be16_to_cpu(bf[2].length));  in xfs_dir2_data_use_free()
1123 		if (dfp) {  in xfs_dir2_data_use_free()
1126 				xfs_dir2_data_freeremove(hdr, bf, dfp,  in xfs_dir2_data_use_free()
1144 		if (dfp) {  in xfs_dir2_data_use_free()
1145 			xfs_dir2_data_freeremove(hdr, bf, dfp, needlogp);  in xfs_dir2_data_use_free()
1146 			dfp = xfs_dir2_data_freeinsert(hdr, bf, newdup,  in xfs_dir2_data_use_free()
1148 			fa = xfs_dir2_data_check_new_free(hdr, dfp, newdup);  in xfs_dir2_data_use_free()
1156 			needscan = dfp == &bf[2];  in xfs_dir2_data_use_free()
1172 		if (dfp) {  in xfs_dir2_data_use_free()
1173 			xfs_dir2_data_freeremove(hdr, bf, dfp, needlogp);  in xfs_dir2_data_use_free()
1174 			dfp = xfs_dir2_data_freeinsert(hdr, bf, newdup,  in xfs_dir2_data_use_free()
1176 			fa = xfs_dir2_data_check_new_free(hdr, dfp, newdup);  in xfs_dir2_data_use_free()
1184 			needscan = dfp == &bf[2];  in xfs_dir2_data_use_free()
1211 		if (dfp) {  in xfs_dir2_data_use_free()
1214 				xfs_dir2_data_freeremove(hdr, bf, dfp,  in xfs_dir2_data_use_free()