-static int
-move_lte_to_table(struct wim_lookup_table_entry *lte, void *combined_table)
-{
- hlist_del(<e->hash_list);
- lookup_table_insert((struct wim_lookup_table*)combined_table, lte);
- return 0;
-}
-
-static void
-lookup_table_join(struct wim_lookup_table *combined_table,
- struct wim_lookup_table *part_table)
-{
- for_lookup_table_entry(part_table, move_lte_to_table, combined_table);
- part_table->num_entries = 0;
-}
-
-/*
- * merge_lookup_tables() - Merge lookup tables from the parts of a split WIM.
- *
- * @w specifies the first part, while @additional_swms and @num_additional_swms
- * specify an array of pointers to the WIMStruct's for additional split WIM parts.
- *
- * The reason we join the lookup tables is so we only have to search one lookup
- * table to find the location of a resource in the entire WIM.
- */
-void
-merge_lookup_tables(WIMStruct *w,
- WIMStruct **additional_swms,
- unsigned num_additional_swms)
-{
- for (unsigned i = 0; i < num_additional_swms; i++)
- lookup_table_join(w->lookup_table, additional_swms[i]->lookup_table);
-}
-
-static int
-move_lte_to_orig_table(struct wim_lookup_table_entry *lte, void *_wim)
-{
- WIMStruct *wim = _wim;
- if (lte->wim != wim) {
- move_lte_to_table(lte, lte->wim->lookup_table);
- wim->lookup_table->num_entries--;
- }
- return 0;
-}
-
-/* Undo merge_lookup_tables(), given the first WIM part that contains the merged
- * lookup table. */
-void
-unmerge_lookup_table(WIMStruct *wim)
-{
- for_lookup_table_entry(wim->lookup_table, move_lte_to_orig_table, wim);
-}