commit e932aca45df5cb8391635b4056ecaf14631967fb
author Craig Tiller <ctiller@google.com> Fri Sep 15 13:50:46 2017 -0700
committer Craig Tiller <ctiller@google.com> Fri Sep 15 13:50:46 2017 -0700
tree d4ba8acb56fe6b9618fdd4f6c43dd6a62a64fc37
parent 149c4696e627db4ff226757fb3d6245154ec2926

Add a counter for spurious writes

src/core/lib/debug/stats_data.h

diff --git a/src/core/lib/debug/stats_data.h b/src/core/lib/debug/stats_data.h
index c9871c4..235a93b 100644
--- a/src/core/lib/debug/stats_data.h
+++ b/src/core/lib/debug/stats_data.h
@@ -73,6 +73,7 @@
   GRPC_STATS_COUNTER_HTTP2_INITIATE_WRITE_DUE_TO_TRANSPORT_FLOW_CONTROL_UNSTALLED,
   GRPC_STATS_COUNTER_HTTP2_INITIATE_WRITE_DUE_TO_PING_RESPONSE,
   GRPC_STATS_COUNTER_HTTP2_INITIATE_WRITE_DUE_TO_FORCE_RST_STREAM,
+  GRPC_STATS_COUNTER_HTTP2_SPURIOUS_WRITES_BEGUN,
   GRPC_STATS_COUNTER_COMBINER_LOCKS_INITIATED,
   GRPC_STATS_COUNTER_COMBINER_LOCKS_SCHEDULED_ITEMS,
   GRPC_STATS_COUNTER_COMBINER_LOCKS_SCHEDULED_FINAL_ITEMS,
@@ -279,6 +280,9 @@
   GRPC_STATS_INC_COUNTER(                                                     \
       (exec_ctx),                                                             \
       GRPC_STATS_COUNTER_HTTP2_INITIATE_WRITE_DUE_TO_FORCE_RST_STREAM)
+#define GRPC_STATS_INC_HTTP2_SPURIOUS_WRITES_BEGUN(exec_ctx) \
+  GRPC_STATS_INC_COUNTER((exec_ctx),                         \
+                         GRPC_STATS_COUNTER_HTTP2_SPURIOUS_WRITES_BEGUN)
 #define GRPC_STATS_INC_COMBINER_LOCKS_INITIATED(exec_ctx) \
   GRPC_STATS_INC_COUNTER((exec_ctx),                      \
                          GRPC_STATS_COUNTER_COMBINER_LOCKS_INITIATED)