Le 25/07/2016 01:29, Rainer Weikusat a écrit :
Sleeping on a contended mutex is implemented in this way. But that's
supposed to be an exceptional case.
This is why, while advertizing itself as a cool "don't care"
feature, a mutex is problematic: the programmer should make sure
contention is exceptional and there is no risk of dead-lock. This leads,
in my opinion, to a rather restrictive usage of mutexes.
Didier
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