How to find the number of threads waiting for mutex lock in Sync.Mutex?-CodePudding

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How to find the number of threads waiting for mutex lock in Sync.Mutex?

Time：08-11

I am using this in a go subroutine

    a.Lock()
    ...
    enter code here
    ...
    a.Unlock()

Is there any api to know how many threads are waiting at a.Lock()?

CodePudding user response：

Is there any api to know how many threads are waiting at a.Lock()?

No.

(And basically if you need to know that you should redesign your aglorithm.)