|  | @@ -136,8 +136,7 @@ static void BM_PollEmptyPollset(benchmark::State& state) {
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				|  |  |    gpr_timespec deadline = gpr_inf_past(GPR_CLOCK_MONOTONIC);
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				|  |  |    gpr_mu_lock(mu);
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				|  |  |    while (state.KeepRunning()) {
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				|  |  | -    grpc_pollset_worker* worker;
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				|  |  | -    GRPC_ERROR_UNREF(grpc_pollset_work(&exec_ctx, ps, &worker, now, deadline));
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				|  |  | +    GRPC_ERROR_UNREF(grpc_pollset_work(&exec_ctx, ps, NULL, now, deadline));
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				|  |  |    }
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				|  |  |    grpc_closure shutdown_ps_closure;
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				|  |  |    grpc_closure_init(&shutdown_ps_closure, shutdown_ps, ps,
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				|  | @@ -233,8 +232,7 @@ static void BM_SingleThreadPollOneFd(benchmark::State& state) {
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				|  |  |    grpc_fd_notify_on_read(&exec_ctx, wakeup, continue_closure);
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				|  |  |    gpr_mu_lock(mu);
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				|  |  |    while (!done) {
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				|  |  | -    grpc_pollset_worker* worker;
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				|  |  | -    GRPC_ERROR_UNREF(grpc_pollset_work(&exec_ctx, ps, &worker, now, deadline));
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				|  |  | +    GRPC_ERROR_UNREF(grpc_pollset_work(&exec_ctx, ps, NULL, now, deadline));
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				|  |  |    }
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				|  |  |    grpc_fd_orphan(&exec_ctx, wakeup, NULL, NULL, "done");
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				|  |  |    wakeup_fd.read_fd = 0;
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