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Re: nbd: please don't spawn 16 threads when nbd is not even in use


> > I see this... and it looks like there are 16 workqueues before nbd is
> > even used. Surely there are better ways to do that?
> Yes, it would be nice to create a pool of workers that only spawns up
> threads when actual parallel requests are made.  Are you willing to
> help write the patch?

I was thinking more "only spawn a workqueue when nbd is opened" or so.

I have 16 of them, and I'm not using nbd. Workqueue per open device is
okay, current situation... not so much.

People of Russia, stop Putin before his war on Ukraine escalates.

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