Use new atomic API in runtime system

All uses of the old deprecated atomic API in the runtime system
have been replaced with the use of the new atomic API. In a lot of
places this change imply a relaxation of memory barriers used.

1 files changed, 6 insertions, 6 deletions

diff --git a/erts/emulator/beam/erl_monitors.c b/erts/emulator/beam/erl_monitors.c
index 9751b5d77c..47597f302b 100644
--- a/erts/emulator/beam/erl_monitors.c
+++ b/erts/emulator/beam/erl_monitors.c
@@ -125,7 +125,7 @@ static ErtsMonitor *create_monitor(Uint type, Eterm ref, Eterm pid, Eterm name)
      } else {
 	 n = (ErtsMonitor *) erts_alloc(ERTS_ALC_T_MONITOR_LH,
 					mon_size*sizeof(Uint));
-	 erts_smp_atomic_add(&tot_link_lh_size, mon_size*sizeof(Uint));
+	 erts_smp_atomic_add_nob(&tot_link_lh_size, mon_size*sizeof(Uint));
      } 
      hp = n->heap;
 
@@ -156,7 +156,7 @@ static ErtsLink *create_link(Uint type, Eterm pid)
      } else {
 	 n = (ErtsLink *) erts_alloc(ERTS_ALC_T_NLINK_LH,
 				     lnk_size*sizeof(Uint));
-	 erts_smp_atomic_add(&tot_link_lh_size, lnk_size*sizeof(Uint));
+	 erts_smp_atomic_add_nob(&tot_link_lh_size, lnk_size*sizeof(Uint));
      } 
      hp = n->heap;
 
@@ -191,13 +191,13 @@ static ErtsSuspendMonitor *create_suspend_monitor(Eterm pid)
 void
 erts_init_monitors(void)
 {
-    erts_smp_atomic_init(&tot_link_lh_size, 0);
+    erts_smp_atomic_init_nob(&tot_link_lh_size, 0);
 }
 
 Uint
 erts_tot_link_lh_size(void)
 {
-    return (Uint) erts_smp_atomic_read(&tot_link_lh_size);
+    return (Uint) erts_smp_atomic_read_nob(&tot_link_lh_size);
 }
 
 void erts_destroy_monitor(ErtsMonitor *mon)
@@ -222,7 +222,7 @@ void erts_destroy_monitor(ErtsMonitor *mon)
 	erts_free(ERTS_ALC_T_MONITOR_SH, (void *) mon);
     } else {
 	erts_free(ERTS_ALC_T_MONITOR_LH, (void *) mon);
-	erts_smp_atomic_add(&tot_link_lh_size, -1*mon_size*sizeof(Uint));
+	erts_smp_atomic_add_nob(&tot_link_lh_size, -1*mon_size*sizeof(Uint));
     }
 }
     
@@ -244,7 +244,7 @@ void erts_destroy_link(ErtsLink *lnk)
 	erts_free(ERTS_ALC_T_NLINK_SH, (void *) lnk);
     } else {
 	erts_free(ERTS_ALC_T_NLINK_LH, (void *) lnk);
-	erts_smp_atomic_add(&tot_link_lh_size, -1*lnk_size*sizeof(Uint));
+	erts_smp_atomic_add_nob(&tot_link_lh_size, -1*lnk_size*sizeof(Uint));
     }
 }