自愿和无意识
Voluntary and unconscious
以上为机器翻译结果，长、整句建议使用 人工翻译 。
通常有两个入口点调度器，自愿（等待IO等）和不自觉的，几乎总是会无意识的旋转锁问题，所以这应该降低你的工作效率。
There is often two entry points to a scheduler, voluntary (waiting for IO etc) and involuntary, spin lock issues will almost always be involuntary, so this should reduce your work rate.
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