Revert "All instances of exec_ctx being passed around in src/core removed"

1 files changed, 11 insertions, 7 deletions

diff --git a/src/core/ext/filters/client_channel/lb_policy/subchannel_list.h b/src/core/ext/filters/client_channel/lb_policy/subchannel_list.h
index 0f8cea9347..e3e5eba56a 100644
--- a/src/core/ext/filters/client_channel/lb_policy/subchannel_list.h
+++ b/src/core/ext/filters/client_channel/lb_policy/subchannel_list.h
@@ -65,7 +65,8 @@ typedef struct {
 } grpc_lb_subchannel_data;
 
 /// Unrefs the subchannel contained in sd.
-void grpc_lb_subchannel_data_unref_subchannel(grpc_lb_subchannel_data* sd,
+void grpc_lb_subchannel_data_unref_subchannel(grpc_exec_ctx* exec_ctx,
+                                              grpc_lb_subchannel_data* sd,
                                               const char* reason);
 
 /// Starts watching the connectivity state of the subchannel.
@@ -73,11 +74,11 @@ void grpc_lb_subchannel_data_unref_subchannel(grpc_lb_subchannel_data* sd,
 /// grpc_lb_subchannel_data_stop_connectivity_watch() or again call
 /// grpc_lb_subchannel_data_start_connectivity_watch().
 void grpc_lb_subchannel_data_start_connectivity_watch(
-    grpc_lb_subchannel_data* sd);
+    grpc_exec_ctx* exec_ctx, grpc_lb_subchannel_data* sd);
 
 /// Stops watching the connectivity state of the subchannel.
 void grpc_lb_subchannel_data_stop_connectivity_watch(
-    grpc_lb_subchannel_data* sd);
+    grpc_exec_ctx* exec_ctx, grpc_lb_subchannel_data* sd);
 
 struct grpc_lb_subchannel_list {
   /** backpointer to owning policy */
@@ -116,14 +117,15 @@ struct grpc_lb_subchannel_list {
 };
 
 grpc_lb_subchannel_list* grpc_lb_subchannel_list_create(
-    grpc_lb_policy* p, grpc_core::TraceFlag* tracer,
+    grpc_exec_ctx* exec_ctx, grpc_lb_policy* p, grpc_core::TraceFlag* tracer,
     const grpc_lb_addresses* addresses, const grpc_lb_policy_args* args,
     grpc_iomgr_cb_func connectivity_changed_cb);
 
 void grpc_lb_subchannel_list_ref(grpc_lb_subchannel_list* subchannel_list,
                                  const char* reason);
 
-void grpc_lb_subchannel_list_unref(grpc_lb_subchannel_list* subchannel_list,
+void grpc_lb_subchannel_list_unref(grpc_exec_ctx* exec_ctx,
+                                   grpc_lb_subchannel_list* subchannel_list,
                                    const char* reason);
 
 /// Takes and releases refs needed for a connectivity notification.
@@ -131,11 +133,13 @@ void grpc_lb_subchannel_list_unref(grpc_lb_subchannel_list* subchannel_list,
 void grpc_lb_subchannel_list_ref_for_connectivity_watch(
     grpc_lb_subchannel_list* subchannel_list, const char* reason);
 void grpc_lb_subchannel_list_unref_for_connectivity_watch(
-    grpc_lb_subchannel_list* subchannel_list, const char* reason);
+    grpc_exec_ctx* exec_ctx, grpc_lb_subchannel_list* subchannel_list,
+    const char* reason);
 
 /// Mark subchannel_list as discarded. Unsubscribes all its subchannels. The
 /// connectivity state notification callback will ultimately unref it.
 void grpc_lb_subchannel_list_shutdown_and_unref(
-    grpc_lb_subchannel_list* subchannel_list, const char* reason);
+    grpc_exec_ctx* exec_ctx, grpc_lb_subchannel_list* subchannel_list,
+    const char* reason);
 
 #endif /* GRPC_CORE_EXT_FILTERS_CLIENT_CHANNEL_LB_POLICY_SUBCHANNEL_LIST_H */