lib/nicbm: add missing yield for blocking sync

ad03d7a4 · Antoine Kaufmann · e49bb80e · ad03d7a4
Commit ad03d7a4 authored Sep 03, 2021 by Antoine Kaufmann
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lib/simbricks/nicbm/nicbm.cc lib/simbricks/nicbm/nicbm.cc +1 -0

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--- a/lib/simbricks/nicbm/nicbm.cc
+++ b/lib/simbricks/nicbm/nicbm.cc
@@ -559,6 +559,7 @@ int Runner::RunMain(int argc, char *argv[]) {
  while (!exiting) {
    while (SimbricksNicIfSync(&nicif_, main_time)) {
      fprintf(stderr, "warn: SimbricksNicIfSync failed (t=%lu)\n", main_time);
+      YieldPoll();
    }
    SimbricksNicIfAdvanceEpoch(&nicif_, main_time);