1 files changed, 16 insertions, 26 deletions

diff --git a/erts/emulator/beam/erl_process.h b/erts/emulator/beam/erl_process.h
index ed6dadbffa..f50b217d4a 100644
--- a/erts/emulator/beam/erl_process.h
+++ b/erts/emulator/beam/erl_process.h
@@ -104,6 +104,7 @@ struct saved_calls {
 };
 
 extern Export exp_send, exp_receive, exp_timeout;
+extern int erts_eager_check_io;
 extern int erts_sched_compact_load;
 extern int erts_sched_balance_util;
 extern Uint erts_no_schedulers;
@@ -350,13 +351,7 @@ typedef struct {
 #undef ERTS_HAVE_SCHED_UTIL_BALANCING_SUPPORT
 #define ERTS_HAVE_SCHED_UTIL_BALANCING_SUPPORT ERTS_HAVE_SCHED_UTIL_BALANCING_SUPPORT_OPT
 
-#ifdef ARCH_64
-typedef erts_atomic_t ErtsAtomicSchedTime;
-#elif defined(ARCH_32)
-typedef erts_dw_atomic_t ErtsAtomicSchedTime;
-#else
-# error :-/
-#endif
+typedef erts_atomic64_t ErtsAtomicSchedTime;
 
 #if ERTS_HAVE_SCHED_UTIL_BALANCING_SUPPORT
 typedef struct {
@@ -734,13 +729,9 @@ erts_smp_reset_max_len(ErtsRunQueue *rq, ErtsRunQueueInfo *rqi)
 #define ERTS_PSD_DIST_ENTRY			3
 #define ERTS_PSD_CALL_TIME_BP			4
 #define ERTS_PSD_DELAYED_GC_TASK_QS		5
-#ifdef ERTS_DIRTY_SCHEDULERS
-#define ERTS_PSD_DIRTY_SCHED_TRAP_EXPORT	6
+#define ERTS_PSD_NIF_TRAP_EXPORT		6
 
 #define ERTS_PSD_SIZE				7
-#else
-#define ERTS_PSD_SIZE				6
-#endif
 
 typedef struct {
     void *data[ERTS_PSD_SIZE];
@@ -767,10 +758,8 @@ typedef struct {
 #define ERTS_PSD_DELAYED_GC_TASK_QS_GET_LOCKS ERTS_PROC_LOCK_MAIN
 #define ERTS_PSD_DELAYED_GC_TASK_QS_SET_LOCKS ERTS_PROC_LOCK_MAIN
 
-#ifdef ERTS_DIRTY_SCHEDULERS
-#define ERTS_PSD_DIRTY_SCHED_TRAP_EXPORT_GET_LOCKS ERTS_PROC_LOCK_MAIN
-#define ERTS_PSD_DIRTY_SCHED_TRAP_EXPORT_SET_LOCKS ERTS_PROC_LOCK_MAIN
-#endif
+#define ERTS_PSD_NIF_TRAP_EXPORT_GET_LOCKS ERTS_PROC_LOCK_MAIN
+#define ERTS_PSD_NIF_TRAP_EXPORT_SET_LOCKS ERTS_PROC_LOCK_MAIN
 
 typedef struct {
     ErtsProcLocks get_locks;
@@ -1367,6 +1356,9 @@ Uint64 erts_get_proc_interval(void);
 Uint64 erts_ensure_later_proc_interval(Uint64);
 Uint64 erts_step_proc_interval(void);
 
+int erts_setup_nif_gc(Process* proc, Eterm** objv, int* nobj); /* see erl_nif.c */
+void erts_destroy_nif_export(void *); /* see erl_nif.c */
+
 ErtsProcList *erts_proclist_create(Process *);
 void erts_proclist_destroy(ErtsProcList *);
 
@@ -1704,17 +1696,17 @@ ErtsSchedulerData *erts_get_scheduler_data(void)
 #endif
 #endif
 
-void erts_schedule_process(Process *, erts_aint32_t);
+void erts_schedule_process(Process *, erts_aint32_t, ErtsProcLocks);
 
-ERTS_GLB_INLINE void erts_proc_notify_new_message(Process *p);
+ERTS_GLB_INLINE void erts_proc_notify_new_message(Process *p, ErtsProcLocks locks);
 #if ERTS_GLB_INLINE_INCL_FUNC_DEF
 ERTS_GLB_INLINE void
-erts_proc_notify_new_message(Process *p)
+erts_proc_notify_new_message(Process *p, ErtsProcLocks locks)
 {
     /* No barrier needed, due to msg lock */
     erts_aint32_t state = erts_smp_atomic32_read_nob(&p->state);
     if (!(state & ERTS_PSFLG_ACTIVE))
-	erts_schedule_process(p, state);
+	erts_schedule_process(p, state, locks);
 }
 #endif
 
@@ -1817,12 +1809,10 @@ erts_psd_set(Process *p, ErtsProcLocks plocks, int ix, void *data)
 #define ERTS_PROC_SET_DELAYED_GC_TASK_QS(P, L, PBT) \
     ((ErtsProcSysTaskQs *) erts_psd_set((P), (L), ERTS_PSD_DELAYED_GC_TASK_QS, (void *) (PBT)))
 
-#ifdef ERTS_DIRTY_SCHEDULERS
-#define ERTS_PROC_GET_DIRTY_SCHED_TRAP_EXPORT(P) \
-    ((Export *) erts_psd_get((P), ERTS_PSD_DIRTY_SCHED_TRAP_EXPORT))
-#define ERTS_PROC_SET_DIRTY_SCHED_TRAP_EXPORT(P, L, DSTE) \
-    ((Export *) erts_psd_set((P), (L), ERTS_PSD_DIRTY_SCHED_TRAP_EXPORT, (void *) (DSTE)))
-#endif
+#define ERTS_PROC_GET_NIF_TRAP_EXPORT(P) \
+    erts_psd_get((P), ERTS_PSD_NIF_TRAP_EXPORT)
+#define ERTS_PROC_SET_NIF_TRAP_EXPORT(P, L, NTE) \
+    erts_psd_set((P), (L), ERTS_PSD_NIF_TRAP_EXPORT, (void *) (NTE))
 
 
 ERTS_GLB_INLINE Eterm erts_proc_get_error_handler(Process *p);