erts: Replace meta_pid_to{_fixed}_tab with linked lists

from process psd through all owned/fixed tables.

As meta_pid_to{_fixed}_tab maps to slot in meta_main_tab
which is planned for destruction.

In this commit we no longer seize table lock while
freeing the table (free_table_cont) as it's not needed
and makes the code a bit simpler. Any concurrent operation
on the table will only access lock, owner and status
and then bail out.

1 files changed, 0 insertions, 10 deletions

diff --git a/erts/emulator/beam/erl_db_hash.h b/erts/emulator/beam/erl_db_hash.h
index 6d25c73549..cd02418370 100644
--- a/erts/emulator/beam/erl_db_hash.h
+++ b/erts/emulator/beam/erl_db_hash.h
@@ -88,14 +88,6 @@ int db_get_hash(Process *p, DbTable *tbl, Eterm key, Eterm *ret);
 
 int db_erase_hash(DbTable *tbl, Eterm key, Eterm *ret);
 
-int db_get_element_array(DbTable *tbl, 
-			 Eterm key,
-			 int ndex, 
-			 Eterm *ret,
-			 int *num_ret); 
-
-int db_erase_bag_exact2(DbTable *tbl, Eterm key, Eterm value);
-
 /* not yet in method table */
 int db_mark_all_deleted_hash(DbTable *tbl);
 
@@ -110,7 +102,5 @@ typedef struct {
 
 void db_calc_stats_hash(DbTableHash* tb, DbHashStats*);
 Eterm erts_ets_hash_sizeof_ext_segtab(void);
-Eterm erts_ets_hash_get_memstate(Process*, DbTableHash* tb);
-Eterm erts_ets_hash_restore_memstate(DbTableHash* tb, Eterm memstate);
 
 #endif /* _DB_HASH_H */