On Tue, Jun 11, 2019 at 12:55:49PM -0700, Tejun Heo wrote:
> > > CPU doesn't have a backcharging mechanism yet and depending on the use
> > > case, we *might* need to put kthreads in different cgroups. However,
> > > such use cases might not be that abundant and there may be gotaches
> > > which
Hello, Daniel.
On Wed, Jun 05, 2019 at 11:32:29AM -0400, Daniel Jordan wrote:
> Sure, quoting from the last ktask post:
>
> A single CPU can spend an excessive amount of time in the kernel operating
> on large amounts of data. Often these situations arise during
> initialization-
> and
Hello,
On Thu, Jun 06, 2019 at 09:15:26AM +0300, Mike Rapoport wrote:
> > Can you please go into more details on the use cases?
>
> If I remember correctly, the original Bandan's work was about using
> workqueues instead of kthreads in vhost.
For vhosts, I think it might be better to stick
Hi Tejun,
On Wed, Jun 05, 2019 at 06:53:19AM -0700, Tejun Heo wrote:
> Hello, Daniel.
>
> On Wed, Jun 05, 2019 at 09:36:45AM -0400, Daniel Jordan wrote:
> > My use case for this work is kernel multithreading, the series formerly
> > known
> > as ktask[2] that I'm now trying to combine with
Hi Tejun,
On Wed, Jun 05, 2019 at 06:53:19AM -0700, Tejun Heo wrote:
> On Wed, Jun 05, 2019 at 09:36:45AM -0400, Daniel Jordan wrote:
> > My use case for this work is kernel multithreading, the series formerly
> > known
> > as ktask[2] that I'm now trying to combine with padata according to
Hello, Daniel.
On Wed, Jun 05, 2019 at 09:36:45AM -0400, Daniel Jordan wrote:
> My use case for this work is kernel multithreading, the series formerly known
> as ktask[2] that I'm now trying to combine with padata according to feedback
> from the last post. Helper threads in a multithreaded job
Hi,
This series adds cgroup awareness to unbound workqueues.
This is the second version since Bandan Das's post from a few years ago[1].
The design is completely new, but the code is still in development and I'm
posting early to get feedback on the design. Is this a good direction?
Thanks,
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