197 struct ntfs_index_context *ntfs_index_ctx_get(struct ntfs_inode *ni,  in ntfs_index_ctx_get()  argument
204 	if (!ni)  in ntfs_index_ctx_get()
207 	if (ni->nr_extents == -1)  in ntfs_index_ctx_get()
208 		ni = ni->ext.base_ntfs_ino;  in ntfs_index_ctx_get()
213 			.idx_ni = ni,  in ntfs_index_ctx_get()
505 static struct index_root *ntfs_ir_lookup(struct ntfs_inode *ni, __le16 *name,  in ntfs_ir_lookup()  argument
512 	*ctx = ntfs_attr_get_search_ctx(ni, NULL);  in ntfs_ir_lookup()
514 		ntfs_error(ni->vol->sb, "%s, Failed to get search context", __func__);  in ntfs_ir_lookup()
520 		ntfs_error(ni->vol->sb, "Failed to lookup $INDEX_ROOT");  in ntfs_ir_lookup()
526 		ntfs_error(ni->vol->sb, "Non-resident $INDEX_ROOT detected");  in ntfs_ir_lookup()
539 static struct index_root *ntfs_ir_lookup2(struct ntfs_inode *ni, __le16 *name, u32 len)  in ntfs_ir_lookup2()  argument
544 	ir = ntfs_ir_lookup(ni, name, len, &ctx);  in ntfs_ir_lookup2()
638 struct ntfs_inode *ntfs_ia_open(struct ntfs_index_context *icx, struct ntfs_inode *ni)  in ntfs_ia_open()  argument
642 	ia_vi = ntfs_index_iget(VFS_I(ni), icx->name, icx->name_len);  in ntfs_ia_open()
646 				(unsigned long long)ni->mft_no);  in ntfs_ia_open()
730 	struct ntfs_inode *ni = icx->idx_ni;  in ntfs_index_lookup()  local
731 	struct super_block *sb = ni->vol->sb;  in ntfs_index_lookup()
744 	ir = ntfs_ir_lookup(ni, icx->name, icx->name_len, &icx->actx);  in ntfs_index_lookup()
757 	if (ni->vol->cluster_size <= icx->block_size)  in ntfs_index_lookup()
758 		icx->vcn_size_bits = ni->vol->cluster_size_bits;  in ntfs_index_lookup()
760 		icx->vcn_size_bits = ni->vol->sector_size_bits;  in ntfs_index_lookup()
783 	icx->ia_ni = ntfs_ia_open(icx, ni);  in ntfs_index_lookup()
823 			(unsigned long long)ni->mft_no);  in ntfs_index_lookup()
1594 int ntfs_index_add_filename(struct ntfs_inode *ni, struct file_name_attr *fn, u64 mref)  in ntfs_index_add_filename()  argument
1602 	if (!ni || !fn)  in ntfs_index_add_filename()
1620 	icx = ntfs_index_ctx_get(ni, I30, 4);  in ntfs_index_add_filename()