• sof's avatar
    [project @ 2005-07-29 20:21:50 by sof] · b3de318b
    sof authored
    win32/AsyncIO.c:onIOComplete(), awaitRequests():
      Avoid completion table overflow through the use of
      a semaphore. Worker threads (the producers) wait for a free
      event slot to appear, the RTS thread (consumer) signal slot
      availability once the completion event has been de-queued and
      processed.
    
      This bug only manifests itself in 'massively concurrent' code
      (>200 threads), where the threads simultaneously engage in IO
      through the async IO layer. conc023 and conc036 in the regression
      test suite are examples of such.
    
    Merge to STABLE.
    b3de318b
AsyncIO.c 9.79 KB