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  1. Jul 13, 2020
    • ReinUsesLisp's avatar
      kernel/scheduler: Use std::mutex instead of spin lock · 9b38f4fc
      ReinUsesLisp authored
      Profiling shows that this is a highly contested mutex, causing dimishing
      results compared to a OS lock. std::mutex implementations can spin for a
      while before falling back to an OS lock.
      
      This avoids wasting precious CPU cycles in a no-op.
      9b38f4fc
  2. Jul 12, 2020
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