63 	xfs_inode_t		*dp,		/* incore inode pointer */  in xfs_dir2_block_sfsize()  argument
83 	mp = dp->i_mount;  in xfs_dir2_block_sfsize()
136 		if (size > XFS_IFORK_DSIZE(dp))  in xfs_dir2_block_sfsize()
144 	dp->d_ops->sf_put_parent_ino(sfhp, parent);  in xfs_dir2_block_sfsize()
162 	xfs_inode_t		*dp;		/* incore directory inode */  in xfs_dir2_block_to_sf()  local
175 	dp = args->dp;  in xfs_dir2_block_to_sf()
176 	mp = dp->i_mount;  in xfs_dir2_block_to_sf()
197 	ptr = (char *)dp->d_ops->data_entry_p(hdr);  in xfs_dir2_block_to_sf()
218 			ASSERT(be64_to_cpu(dep->inumber) == dp->i_ino);  in xfs_dir2_block_to_sf()
225 			       dp->d_ops->sf_get_parent_ino(sfp));  in xfs_dir2_block_to_sf()
235 			dp->d_ops->sf_put_ino(sfp, sfep,  in xfs_dir2_block_to_sf()
237 			dp->d_ops->sf_put_ftype(sfep,  in xfs_dir2_block_to_sf()
238 					dp->d_ops->data_get_ftype(dep));  in xfs_dir2_block_to_sf()
240 			sfep = dp->d_ops->sf_nextentry(sfp, sfep);  in xfs_dir2_block_to_sf()
242 		ptr += dp->d_ops->data_entsize(dep->namelen);  in xfs_dir2_block_to_sf()
260 	dp->i_df.if_flags &= ~XFS_IFEXTENTS;  in xfs_dir2_block_to_sf()
261 	dp->i_df.if_flags |= XFS_IFINLINE;  in xfs_dir2_block_to_sf()
262 	dp->i_d.di_format = XFS_DINODE_FMT_LOCAL;  in xfs_dir2_block_to_sf()
263 	ASSERT(dp->i_df.if_bytes == 0);  in xfs_dir2_block_to_sf()
264 	xfs_idata_realloc(dp, size, XFS_DATA_FORK);  in xfs_dir2_block_to_sf()
267 	memcpy(dp->i_df.if_u1.if_data, dst, size);  in xfs_dir2_block_to_sf()
268 	dp->i_d.di_size = size;  in xfs_dir2_block_to_sf()
271 	xfs_trans_log_inode(args->trans, dp, logflags);  in xfs_dir2_block_to_sf()
286 	xfs_inode_t		*dp;		/* incore directory inode */  in xfs_dir2_sf_addname()  local
299 	dp = args->dp;  in xfs_dir2_sf_addname()
300 	ASSERT(dp->i_df.if_flags & XFS_IFINLINE);  in xfs_dir2_sf_addname()
304 	if (dp->i_d.di_size < offsetof(xfs_dir2_sf_hdr_t, parent)) {  in xfs_dir2_sf_addname()
305 		ASSERT(XFS_FORCED_SHUTDOWN(dp->i_mount));  in xfs_dir2_sf_addname()
308 	ASSERT(dp->i_df.if_bytes == dp->i_d.di_size);  in xfs_dir2_sf_addname()
309 	ASSERT(dp->i_df.if_u1.if_data != NULL);  in xfs_dir2_sf_addname()
310 	sfp = (xfs_dir2_sf_hdr_t *)dp->i_df.if_u1.if_data;  in xfs_dir2_sf_addname()
311 	ASSERT(dp->i_d.di_size >= xfs_dir2_sf_hdr_size(sfp->i8count));  in xfs_dir2_sf_addname()
315 	incr_isize = dp->d_ops->sf_entsize(sfp, args->namelen);  in xfs_dir2_sf_addname()
332 	new_isize = (int)dp->i_d.di_size + incr_isize;  in xfs_dir2_sf_addname()
337 	if (new_isize > XFS_IFORK_DSIZE(dp) ||  in xfs_dir2_sf_addname()
373 	xfs_trans_log_inode(args->trans, dp, XFS_ILOG_CORE | XFS_ILOG_DDATA);  in xfs_dir2_sf_addname()
392 	xfs_inode_t		*dp;		/* incore directory inode */  in xfs_dir2_sf_addname_easy()  local
395 	dp = args->dp;  in xfs_dir2_sf_addname_easy()
397 	sfp = (xfs_dir2_sf_hdr_t *)dp->i_df.if_u1.if_data;  in xfs_dir2_sf_addname_easy()
402 	xfs_idata_realloc(dp, dp->d_ops->sf_entsize(sfp, args->namelen),  in xfs_dir2_sf_addname_easy()
407 	sfp = (xfs_dir2_sf_hdr_t *)dp->i_df.if_u1.if_data;  in xfs_dir2_sf_addname_easy()
415 	dp->d_ops->sf_put_ino(sfp, sfep, args->inumber);  in xfs_dir2_sf_addname_easy()
416 	dp->d_ops->sf_put_ftype(sfep, args->filetype);  in xfs_dir2_sf_addname_easy()
424 	dp->i_d.di_size = new_isize;  in xfs_dir2_sf_addname_easy()
445 	xfs_inode_t		*dp;		/* incore directory inode */  in xfs_dir2_sf_addname_hard()  local
459 	dp = args->dp;  in xfs_dir2_sf_addname_hard()
461 	sfp = (xfs_dir2_sf_hdr_t *)dp->i_df.if_u1.if_data;  in xfs_dir2_sf_addname_hard()
462 	old_isize = (int)dp->i_d.di_size;  in xfs_dir2_sf_addname_hard()
471 	for (offset = dp->d_ops->data_first_offset,  in xfs_dir2_sf_addname_hard()
473 	      add_datasize = dp->d_ops->data_entsize(args->namelen),  in xfs_dir2_sf_addname_hard()
476 	     offset = new_offset + dp->d_ops->data_entsize(oldsfep->namelen),  in xfs_dir2_sf_addname_hard()
477 	      oldsfep = dp->d_ops->sf_nextentry(oldsfp, oldsfep),  in xfs_dir2_sf_addname_hard()
488 	xfs_idata_realloc(dp, -old_isize, XFS_DATA_FORK);  in xfs_dir2_sf_addname_hard()
489 	xfs_idata_realloc(dp, new_isize, XFS_DATA_FORK);  in xfs_dir2_sf_addname_hard()
493 	sfp = (xfs_dir2_sf_hdr_t *)dp->i_df.if_u1.if_data;  in xfs_dir2_sf_addname_hard()
506 	dp->d_ops->sf_put_ino(sfp, sfep, args->inumber);  in xfs_dir2_sf_addname_hard()
507 	dp->d_ops->sf_put_ftype(sfep, args->filetype);  in xfs_dir2_sf_addname_hard()
515 		sfep = dp->d_ops->sf_nextentry(sfp, sfep);  in xfs_dir2_sf_addname_hard()
519 	dp->i_d.di_size = new_isize;  in xfs_dir2_sf_addname_hard()
537 	xfs_inode_t		*dp;		/* incore directory inode */  in xfs_dir2_sf_addname_pick()  local
546 	dp = args->dp;  in xfs_dir2_sf_addname_pick()
548 	sfp = (xfs_dir2_sf_hdr_t *)dp->i_df.if_u1.if_data;  in xfs_dir2_sf_addname_pick()
549 	size = dp->d_ops->data_entsize(args->namelen);  in xfs_dir2_sf_addname_pick()
550 	offset = dp->d_ops->data_first_offset;  in xfs_dir2_sf_addname_pick()
562 			 dp->d_ops->data_entsize(sfep->namelen);  in xfs_dir2_sf_addname_pick()
563 		sfep = dp->d_ops->sf_nextentry(sfp, sfep);  in xfs_dir2_sf_addname_pick()
605 	xfs_inode_t		*dp;		/* incore directory inode */  in xfs_dir2_sf_check()  local
613 	dp = args->dp;  in xfs_dir2_sf_check()
615 	sfp = (xfs_dir2_sf_hdr_t *)dp->i_df.if_u1.if_data;  in xfs_dir2_sf_check()
616 	offset = dp->d_ops->data_first_offset;  in xfs_dir2_sf_check()
617 	ino = dp->d_ops->sf_get_parent_ino(sfp);  in xfs_dir2_sf_check()
622 	     i++, sfep = dp->d_ops->sf_nextentry(sfp, sfep)) {  in xfs_dir2_sf_check()
624 		ino = dp->d_ops->sf_get_ino(sfp, sfep);  in xfs_dir2_sf_check()
628 			dp->d_ops->data_entsize(sfep->namelen);  in xfs_dir2_sf_check()
629 		ASSERT(dp->d_ops->sf_get_ftype(sfep) < XFS_DIR3_FT_MAX);  in xfs_dir2_sf_check()
632 	ASSERT((char *)sfep - (char *)sfp == dp->i_d.di_size);  in xfs_dir2_sf_check()
647 	xfs_inode_t	*dp;		/* incore directory inode */  in xfs_dir2_sf_create()  local
654 	dp = args->dp;  in xfs_dir2_sf_create()
656 	ASSERT(dp != NULL);  in xfs_dir2_sf_create()
657 	ASSERT(dp->i_d.di_size == 0);  in xfs_dir2_sf_create()
662 	if (dp->i_d.di_format == XFS_DINODE_FMT_EXTENTS) {  in xfs_dir2_sf_create()
663 		dp->i_df.if_flags &= ~XFS_IFEXTENTS;	/* just in case */  in xfs_dir2_sf_create()
664 		dp->i_d.di_format = XFS_DINODE_FMT_LOCAL;  in xfs_dir2_sf_create()
665 		xfs_trans_log_inode(args->trans, dp, XFS_ILOG_CORE);  in xfs_dir2_sf_create()
666 		dp->i_df.if_flags |= XFS_IFINLINE;  in xfs_dir2_sf_create()
668 	ASSERT(dp->i_df.if_flags & XFS_IFINLINE);  in xfs_dir2_sf_create()
669 	ASSERT(dp->i_df.if_bytes == 0);  in xfs_dir2_sf_create()
675 	xfs_idata_realloc(dp, size, XFS_DATA_FORK);  in xfs_dir2_sf_create()
679 	sfp = (xfs_dir2_sf_hdr_t *)dp->i_df.if_u1.if_data;  in xfs_dir2_sf_create()
684 	dp->d_ops->sf_put_parent_ino(sfp, pino);  in xfs_dir2_sf_create()
686 	dp->i_d.di_size = size;  in xfs_dir2_sf_create()
688 	xfs_trans_log_inode(args->trans, dp, XFS_ILOG_CORE | XFS_ILOG_DDATA);  in xfs_dir2_sf_create()
700 	xfs_inode_t		*dp;		/* incore directory inode */  in xfs_dir2_sf_lookup()  local
711 	dp = args->dp;  in xfs_dir2_sf_lookup()
713 	ASSERT(dp->i_df.if_flags & XFS_IFINLINE);  in xfs_dir2_sf_lookup()
717 	if (dp->i_d.di_size < offsetof(xfs_dir2_sf_hdr_t, parent)) {  in xfs_dir2_sf_lookup()
718 		ASSERT(XFS_FORCED_SHUTDOWN(dp->i_mount));  in xfs_dir2_sf_lookup()
721 	ASSERT(dp->i_df.if_bytes == dp->i_d.di_size);  in xfs_dir2_sf_lookup()
722 	ASSERT(dp->i_df.if_u1.if_data != NULL);  in xfs_dir2_sf_lookup()
723 	sfp = (xfs_dir2_sf_hdr_t *)dp->i_df.if_u1.if_data;  in xfs_dir2_sf_lookup()
724 	ASSERT(dp->i_d.di_size >= xfs_dir2_sf_hdr_size(sfp->i8count));  in xfs_dir2_sf_lookup()
729 		args->inumber = dp->i_ino;  in xfs_dir2_sf_lookup()
739 		args->inumber = dp->d_ops->sf_get_parent_ino(sfp);  in xfs_dir2_sf_lookup()
749 	     i++, sfep = dp->d_ops->sf_nextentry(sfp, sfep)) {  in xfs_dir2_sf_lookup()
755 		cmp = dp->i_mount->m_dirnameops->compname(args, sfep->name,  in xfs_dir2_sf_lookup()
759 			args->inumber = dp->d_ops->sf_get_ino(sfp, sfep);  in xfs_dir2_sf_lookup()
760 			args->filetype = dp->d_ops->sf_get_ftype(sfep);  in xfs_dir2_sf_lookup()
786 	xfs_inode_t		*dp;		/* incore directory inode */  in xfs_dir2_sf_removename()  local
796 	dp = args->dp;  in xfs_dir2_sf_removename()
798 	ASSERT(dp->i_df.if_flags & XFS_IFINLINE);  in xfs_dir2_sf_removename()
799 	oldsize = (int)dp->i_d.di_size;  in xfs_dir2_sf_removename()
804 		ASSERT(XFS_FORCED_SHUTDOWN(dp->i_mount));  in xfs_dir2_sf_removename()
807 	ASSERT(dp->i_df.if_bytes == oldsize);  in xfs_dir2_sf_removename()
808 	ASSERT(dp->i_df.if_u1.if_data != NULL);  in xfs_dir2_sf_removename()
809 	sfp = (xfs_dir2_sf_hdr_t *)dp->i_df.if_u1.if_data;  in xfs_dir2_sf_removename()
816 	     i++, sfep = dp->d_ops->sf_nextentry(sfp, sfep)) {  in xfs_dir2_sf_removename()
819 			ASSERT(dp->d_ops->sf_get_ino(sfp, sfep) ==  in xfs_dir2_sf_removename()
833 	entsize = dp->d_ops->sf_entsize(sfp, args->namelen);  in xfs_dir2_sf_removename()
845 	dp->i_d.di_size = newsize;  in xfs_dir2_sf_removename()
849 	xfs_idata_realloc(dp, newsize - oldsize, XFS_DATA_FORK);  in xfs_dir2_sf_removename()
850 	sfp = (xfs_dir2_sf_hdr_t *)dp->i_df.if_u1.if_data;  in xfs_dir2_sf_removename()
861 	xfs_trans_log_inode(args->trans, dp, XFS_ILOG_CORE | XFS_ILOG_DDATA);  in xfs_dir2_sf_removename()
872 	xfs_inode_t		*dp;		/* incore directory inode */  in xfs_dir2_sf_replace()  local
881 	dp = args->dp;  in xfs_dir2_sf_replace()
883 	ASSERT(dp->i_df.if_flags & XFS_IFINLINE);  in xfs_dir2_sf_replace()
887 	if (dp->i_d.di_size < offsetof(xfs_dir2_sf_hdr_t, parent)) {  in xfs_dir2_sf_replace()
888 		ASSERT(XFS_FORCED_SHUTDOWN(dp->i_mount));  in xfs_dir2_sf_replace()
891 	ASSERT(dp->i_df.if_bytes == dp->i_d.di_size);  in xfs_dir2_sf_replace()
892 	ASSERT(dp->i_df.if_u1.if_data != NULL);  in xfs_dir2_sf_replace()
893 	sfp = (xfs_dir2_sf_hdr_t *)dp->i_df.if_u1.if_data;  in xfs_dir2_sf_replace()
894 	ASSERT(dp->i_d.di_size >= xfs_dir2_sf_hdr_size(sfp->i8count));  in xfs_dir2_sf_replace()
904 			dp->i_df.if_bytes +  in xfs_dir2_sf_replace()
911 		if (newsize > XFS_IFORK_DSIZE(dp)) {  in xfs_dir2_sf_replace()
923 		sfp = (xfs_dir2_sf_hdr_t *)dp->i_df.if_u1.if_data;  in xfs_dir2_sf_replace()
933 		ino = dp->d_ops->sf_get_parent_ino(sfp);  in xfs_dir2_sf_replace()
935 		dp->d_ops->sf_put_parent_ino(sfp, args->inumber);  in xfs_dir2_sf_replace()
942 		     i++, sfep = dp->d_ops->sf_nextentry(sfp, sfep)) {  in xfs_dir2_sf_replace()
945 				ino = dp->d_ops->sf_get_ino(sfp, sfep);  in xfs_dir2_sf_replace()
947 				dp->d_ops->sf_put_ino(sfp, sfep, args->inumber);  in xfs_dir2_sf_replace()
948 				dp->d_ops->sf_put_ftype(sfep, args->filetype);  in xfs_dir2_sf_replace()
989 	xfs_trans_log_inode(args->trans, dp, XFS_ILOG_DDATA);  in xfs_dir2_sf_replace()
1002 	xfs_inode_t		*dp;		/* incore directory inode */  in xfs_dir2_sf_toino4()  local
1013 	dp = args->dp;  in xfs_dir2_sf_toino4()
1020 	oldsize = dp->i_df.if_bytes;  in xfs_dir2_sf_toino4()
1022 	oldsfp = (xfs_dir2_sf_hdr_t *)dp->i_df.if_u1.if_data;  in xfs_dir2_sf_toino4()
1032 	xfs_idata_realloc(dp, -oldsize, XFS_DATA_FORK);  in xfs_dir2_sf_toino4()
1033 	xfs_idata_realloc(dp, newsize, XFS_DATA_FORK);  in xfs_dir2_sf_toino4()
1038 	sfp = (xfs_dir2_sf_hdr_t *)dp->i_df.if_u1.if_data;  in xfs_dir2_sf_toino4()
1044 	dp->d_ops->sf_put_parent_ino(sfp, dp->d_ops->sf_get_parent_ino(oldsfp));  in xfs_dir2_sf_toino4()
1051 	     i++, sfep = dp->d_ops->sf_nextentry(sfp, sfep),  in xfs_dir2_sf_toino4()
1052 		  oldsfep = dp->d_ops->sf_nextentry(oldsfp, oldsfep)) {  in xfs_dir2_sf_toino4()
1056 		dp->d_ops->sf_put_ino(sfp, sfep,  in xfs_dir2_sf_toino4()
1057 				      dp->d_ops->sf_get_ino(oldsfp, oldsfep));  in xfs_dir2_sf_toino4()
1058 		dp->d_ops->sf_put_ftype(sfep, dp->d_ops->sf_get_ftype(oldsfep));  in xfs_dir2_sf_toino4()
1064 	dp->i_d.di_size = newsize;  in xfs_dir2_sf_toino4()
1065 	xfs_trans_log_inode(args->trans, dp, XFS_ILOG_CORE | XFS_ILOG_DDATA);  in xfs_dir2_sf_toino4()
1078 	xfs_inode_t		*dp;		/* incore directory inode */  in xfs_dir2_sf_toino8()  local
1089 	dp = args->dp;  in xfs_dir2_sf_toino8()
1096 	oldsize = dp->i_df.if_bytes;  in xfs_dir2_sf_toino8()
1098 	oldsfp = (xfs_dir2_sf_hdr_t *)dp->i_df.if_u1.if_data;  in xfs_dir2_sf_toino8()
1108 	xfs_idata_realloc(dp, -oldsize, XFS_DATA_FORK);  in xfs_dir2_sf_toino8()
1109 	xfs_idata_realloc(dp, newsize, XFS_DATA_FORK);  in xfs_dir2_sf_toino8()
1114 	sfp = (xfs_dir2_sf_hdr_t *)dp->i_df.if_u1.if_data;  in xfs_dir2_sf_toino8()
1120 	dp->d_ops->sf_put_parent_ino(sfp, dp->d_ops->sf_get_parent_ino(oldsfp));  in xfs_dir2_sf_toino8()
1127 	     i++, sfep = dp->d_ops->sf_nextentry(sfp, sfep),  in xfs_dir2_sf_toino8()
1128 		  oldsfep = dp->d_ops->sf_nextentry(oldsfp, oldsfep)) {  in xfs_dir2_sf_toino8()
1132 		dp->d_ops->sf_put_ino(sfp, sfep,  in xfs_dir2_sf_toino8()
1133 				      dp->d_ops->sf_get_ino(oldsfp, oldsfep));  in xfs_dir2_sf_toino8()
1134 		dp->d_ops->sf_put_ftype(sfep, dp->d_ops->sf_get_ftype(oldsfep));  in xfs_dir2_sf_toino8()
1140 	dp->i_d.di_size = newsize;  in xfs_dir2_sf_toino8()
1141 	xfs_trans_log_inode(args->trans, dp, XFS_ILOG_CORE | XFS_ILOG_DDATA);  in xfs_dir2_sf_toino8()