[libvirt] [RFC PATCH 04/10] qemu: Introduce virTheadPoolDrain

[Daniel P. Berrange]

On Mon, Jan 15, 2018 at 05:51:28PM +0100, Erik Skultety wrote:
> On Wed, Jan 10, 2018 at 12:23:29PM -0500, John Ferlan wrote:
> > Split up virThreadPoolFree to create a Drain function which will
> > be called from virNetServerClose in order to ensure the various
> > worker threads are removed during the close rather than waiting
> > for the dispose function.
> >
> > Signed-off-by: John Ferlan <jferlan at redhat.com>
> > ---
> 
> I think that Dan had a bit different idea about the virThreadPoolDrain (I think
> that the name should have been something like virThreadPoolJobsPurge) function.
> https://www.redhat.com/archives/libvir-list/2017-December/msg00802.html

Yep, this impl in John's patch is more akin to a StopWorkers()
method, than a Drain() method. To me "Drain" implies the workers
are still available to process further jobs

Regards,
Daniel
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