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-rw-r--r--erts/emulator/beam/erl_db.h42
1 files changed, 39 insertions, 3 deletions
diff --git a/erts/emulator/beam/erl_db.h b/erts/emulator/beam/erl_db.h
index 852440ff31..1c53401590 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.
@@ -95,7 +130,7 @@ 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 +306,4 @@ 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 */