Re: [PATCH 0/6] blk-mq: improvement CPU hotplug(simplified version)

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On Sun, May 17, 2020 at 09:08:53AM +0200, Christoph Hellwig wrote:
> On Sun, May 17, 2020 at 12:08:40PM +0800, Ming Lei wrote:
> > On Sat, May 16, 2020 at 8:37 PM Christoph Hellwig <hch@xxxxxx> wrote:
> > >
> > > I took at stab at the series this morning, and fixed the fabrics
> > > crash (blk_mq_alloc_request_hctx passed the cpumask of a NULL hctx),
> > > and pre-loaded a bunch of cļeanups to let your changes fit in better.
> > >
> > > Let me know what you think, the git branch is here:
> > >
> > >     git://git.infradead.org/users/hch/block.git blk-mq-hotplug
> > >
> > > Gitweb:
> > >
> > >     http://git.infradead.org/users/hch/block.git/shortlog/refs/heads/blk-mq-hotplug
> > >
> > 
> > I think the approach is fine, especially the driver tag related
> > change, that was in my mind too, :-)
> > 
> > I guess you will post them all soon, and I will take a close look
> > after they are out.
> 
> Let me know what you prefer - either I can send it out or you can
> pick the series up.
> 

I prefer you send it out because they depend on your another 5 posted
cleanup patches.

thanks,
Ming




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