[concurrency-interest] Why "fast path" is faster than full enq in AQS

温昊祥 nathanielwen at 163.com
Fri Jan 5 01:20:22 EST 2018


Hi, everyone:
     I'm reading the source code of "AbstractQueuedSynchronizer", getting a little confused of the reason Why "fast path" is faster than full enq in the comment "Try the fast path of enq; backup to full enq on failure" .
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