ReinUsesLisp 9b38f4fc55 kernel/scheduler: Use std::mutex instead of spin lock
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.
2020-07-12 21:27:24 -03:00
..
2020-07-10 00:39:23 -04:00
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2019-09-10 12:57:45 +02:00
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