Sujet : Re: signalling a condvar from inside vs. signalling a condvar von outside
De : Bonita.Montero (at) *nospam* gmail.com (Bonita Montero)
Groupes : comp.lang.c++Date : 13. Apr 2025, 16:38:19
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <vtgloc$36urv$1@raubtier-asyl.eternal-september.org>
References : 1 2
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Am 12.04.2025 um 21:33 schrieb Chris M. Thomasson:
There is a scalability problem wrt signalling inside the critical section. Does your convdar impl use wait morphing?
There's no scalability problem with that since the kernel call to
release a thread happens only when the mutex is accessible *and*
the cv is signalled.