4 files changed, 6 insertions, 5 deletions
diff --git a/src/core/lib/channel/channel_stack.c b/src/core/lib/channel/channel_stack.c
index 94382980eb..7db54d1107 100644
--- a/src/core/lib/channel/channel_stack.c
+++ b/src/core/lib/channel/channel_stack.c
@@ -38,7 +38,7 @@
 #include <stdlib.h>
 #include <string.h>
 
-int grpc_trace_channel = 0;
+grpc_tracer_flag grpc_trace_channel = GRPC_TRACER_INITIALIZER(false);
 
 /* Memory layouts.
 
diff --git a/src/core/lib/channel/channel_stack.h b/src/core/lib/channel/channel_stack.h
index fdbcbdb018..c26d61b2ef 100644
--- a/src/core/lib/channel/channel_stack.h
+++ b/src/core/lib/channel/channel_stack.h
@@ -307,10 +307,10 @@ void grpc_call_element_signal_error(grpc_exec_ctx *exec_ctx,
                                     grpc_call_element *cur_elem,
                                     grpc_error *error);
 
-extern int grpc_trace_channel;
+extern grpc_tracer_flag grpc_trace_channel;
 
 #define GRPC_CALL_LOG_OP(sev, elem, op) \
-  if (grpc_trace_channel) grpc_call_log_op(sev, elem, op)
+  if (GRPC_TRACER_ON(grpc_trace_channel)) grpc_call_log_op(sev, elem, op)
 
 #ifdef __cplusplus
 }
diff --git a/src/core/lib/channel/channel_stack_builder.c b/src/core/lib/channel/channel_stack_builder.c
index 88c02edb70..44b030e4d1 100644
--- a/src/core/lib/channel/channel_stack_builder.c
+++ b/src/core/lib/channel/channel_stack_builder.c
@@ -38,7 +38,8 @@
 #include <grpc/support/alloc.h>
 #include <grpc/support/string_util.h>
 
-int grpc_trace_channel_stack_builder = 0;
+grpc_tracer_flag grpc_trace_channel_stack_builder =
+    GRPC_TRACER_INITIALIZER(false);
 
 typedef struct filter_node {
   struct filter_node *next;
diff --git a/src/core/lib/channel/channel_stack_builder.h b/src/core/lib/channel/channel_stack_builder.h
index c78111b00d..8cb36eb117 100644
--- a/src/core/lib/channel/channel_stack_builder.h
+++ b/src/core/lib/channel/channel_stack_builder.h
@@ -165,7 +165,7 @@ grpc_error *grpc_channel_stack_builder_finish(
 void grpc_channel_stack_builder_destroy(grpc_exec_ctx *exec_ctx,
                                         grpc_channel_stack_builder *builder);
 
-extern int grpc_trace_channel_stack_builder;
+extern grpc_tracer_flag grpc_trace_channel_stack_builder;
 
 #ifdef __cplusplus
 }