|  | @@ -118,6 +118,9 @@ typedef enum {
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				|  |  |    GRPC_STATS_COUNTER_EXECUTOR_PUSH_RETRIES,
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				|  |  |    GRPC_STATS_COUNTER_SERVER_REQUESTED_CALLS,
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				|  |  |    GRPC_STATS_COUNTER_SERVER_SLOWPATH_REQUESTS_QUEUED,
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				|  |  | +  GRPC_STATS_COUNTER_CQ_EV_QUEUE_TRYLOCK_FAILURES,
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				|  |  | +  GRPC_STATS_COUNTER_CQ_EV_QUEUE_TRYLOCK_SUCCESSES,
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				|  |  | +  GRPC_STATS_COUNTER_CQ_EV_QUEUE_TRANSIENT_POP_FAILURES,
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				|  |  |    GRPC_STATS_COUNTER_COUNT
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				|  |  |  } grpc_stats_counters;
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				|  |  |  extern const char *grpc_stats_counter_name[GRPC_STATS_COUNTER_COUNT];
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				|  | @@ -425,6 +428,15 @@ typedef enum {
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				|  |  |  #define GRPC_STATS_INC_SERVER_SLOWPATH_REQUESTS_QUEUED(exec_ctx) \
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				|  |  |    GRPC_STATS_INC_COUNTER((exec_ctx),                             \
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				|  |  |                           GRPC_STATS_COUNTER_SERVER_SLOWPATH_REQUESTS_QUEUED)
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				|  |  | +#define GRPC_STATS_INC_CQ_EV_QUEUE_TRYLOCK_FAILURES(exec_ctx) \
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				|  |  | +  GRPC_STATS_INC_COUNTER((exec_ctx),                          \
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				|  |  | +                         GRPC_STATS_COUNTER_CQ_EV_QUEUE_TRYLOCK_FAILURES)
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				|  |  | +#define GRPC_STATS_INC_CQ_EV_QUEUE_TRYLOCK_SUCCESSES(exec_ctx) \
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				|  |  | +  GRPC_STATS_INC_COUNTER((exec_ctx),                           \
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				|  |  | +                         GRPC_STATS_COUNTER_CQ_EV_QUEUE_TRYLOCK_SUCCESSES)
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				|  |  | +#define GRPC_STATS_INC_CQ_EV_QUEUE_TRANSIENT_POP_FAILURES(exec_ctx) \
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				|  |  | +  GRPC_STATS_INC_COUNTER(                                           \
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				|  |  | +      (exec_ctx), GRPC_STATS_COUNTER_CQ_EV_QUEUE_TRANSIENT_POP_FAILURES)
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				|  |  |  #define GRPC_STATS_INC_CALL_INITIAL_SIZE(exec_ctx, value) \
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				|  |  |    grpc_stats_inc_call_initial_size((exec_ctx), (int)(value))
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				|  |  |  void grpc_stats_inc_call_initial_size(grpc_exec_ctx *exec_ctx, int x);
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