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authorGravatar murgatroid99 <mlumish@google.com>2016-06-16 12:46:52 -0700
committerGravatar murgatroid99 <mlumish@google.com>2016-06-16 12:46:52 -0700
commit00f41c1eed57f84a2efdfbd96a59dd00d523cde0 (patch)
treede639a1b15faf2b0e02d7f71e10628c79f65c6ef /src/core/lib/surface
parent05998dc6939bb7ad4230775bb5ac87696ae9e29b (diff)
Add comment about new trace flags
Diffstat (limited to 'src/core/lib/surface')
-rw-r--r--src/core/lib/surface/completion_queue.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/core/lib/surface/completion_queue.h b/src/core/lib/surface/completion_queue.h
index 108445b28f..e4018695e2 100644
--- a/src/core/lib/surface/completion_queue.h
+++ b/src/core/lib/surface/completion_queue.h
@@ -39,6 +39,8 @@
#include <grpc/grpc.h>
#include "src/core/lib/iomgr/pollset.h"
+/* These trace flags default to 1. The corresponding lines are only traced
+ if grpc_api_trace is also truthy */
extern int grpc_cq_pluck_trace;
extern int grpc_cq_event_timeout_trace;