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-rw-r--r--erts/emulator/beam/erl_db.h46
1 files changed, 40 insertions, 6 deletions
diff --git a/erts/emulator/beam/erl_db.h b/erts/emulator/beam/erl_db.h
index 852440ff31..cbf4b9e007 100644
--- a/erts/emulator/beam/erl_db.h
+++ b/erts/emulator/beam/erl_db.h
@@ -24,8 +24,37 @@
*
*/
-#ifndef __DB_H__
-#define __DB_H__
+#ifndef ERTS_DB_SCHED_SPEC_TYPES__
+#define ERTS_DB_SCHED_SPEC_TYPES__
+
+union db_table;
+typedef union db_table DbTable;
+
+typedef struct ErtsEtsAllReq_ ErtsEtsAllReq;
+
+typedef struct {
+ ErtsEtsAllReq *next;
+ ErtsEtsAllReq *prev;
+} ErtsEtsAllReqList;
+
+typedef struct {
+ ErtsEtsAllReq *ongoing;
+ ErlHeapFragment *hfrag;
+ DbTable *tab;
+ ErtsEtsAllReq *queue;
+} ErtsEtsAllYieldData;
+
+typedef struct {
+ Uint count;
+ DbTable *clist;
+} ErtsEtsTables;
+
+#endif /* ERTS_DB_SCHED_SPEC_TYPES__ */
+
+#ifndef ERTS_ONLY_SCHED_SPEC_ETS_DATA
+
+#ifndef ERL_DB_H__
+#define ERL_DB_H__
#include "sys.h"
#undef ERL_THR_PROGRESS_TSD_TYPE_ONLY
@@ -46,6 +75,12 @@ typedef struct {
ErtsThrPrgrLaterOp data;
} DbTableRelease;
+struct ErtsSchedulerData_;
+int erts_handle_yielded_ets_all_request(struct ErtsSchedulerData_ *esdp,
+ ErtsEtsAllYieldData *eadp);
+
+void erts_ets_sched_spec_data_init(struct ErtsSchedulerData_ *esdp);
+
/*
* So, the structure for a database table, NB this is only
* interesting in db.c.
@@ -74,6 +109,7 @@ typedef enum {
void init_db(ErtsDbSpinCount);
int erts_db_process_exiting(Process *, ErtsProcLocks);
+int erts_db_execute_free_fixation(Process*, DbFixation*);
void db_info(fmtfn_t, void *, int);
void erts_db_foreach_table(void (*)(DbTable *, void *), void *);
void erts_db_foreach_offheap(DbTable *,
@@ -90,12 +126,9 @@ extern Export ets_select_continue_exp;
extern erts_smp_atomic_t erts_ets_misc_mem_size;
Eterm erts_ets_colliding_names(Process*, Eterm name, Uint cnt);
-Eterm erts_ets_get_meta_state(Process* p);
-Eterm erts_ets_restore_meta_state(Process* p, Eterm target_state);
-
Uint erts_db_get_max_tabs(void);
-#endif
+#endif /* ERL_DB_H__ */
#if defined(ERTS_WANT_DB_INTERNAL__) && !defined(ERTS_HAVE_DB_INTERNAL__)
#define ERTS_HAVE_DB_INTERNAL__
@@ -271,3 +304,4 @@ erts_db_free_nt(ErtsAlcType_t type, void *ptr, Uint size)
#endif /* #if defined(ERTS_WANT_DB_INTERNAL__) && !defined(ERTS_HAVE_DB_INTERNAL__) */
+#endif /* !ERTS_ONLY_SCHED_SPEC_ETS_DATA */