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* Backport commit b7363e67 to stable 4.9.y
@ 2018-05-10  6:41 Raju  Rangoju
  2018-05-10 10:48 ` Greg KH
  0 siblings, 1 reply; 3+ messages in thread
From: Raju  Rangoju @ 2018-05-10  6:41 UTC (permalink / raw)
  To: Greg KH, stable@vger.kernel.org
  Cc: linux-rdma@vger.kernel.org, SWise OGC, Raju Rangoju

Hi Greg,

Could you please backport the below commit to 4.9 stable tree. With a CPU bounded workqueue we see much lower cpu utilization and the same IOPs performance. 

commit b7363e67b23e04c23c2a99437feefac7292a88bc
Author: Sagi Grimberg <sagi@grimberg.me>
Date:   Wed Mar 8 22:03:17 2017 +0200

    IB/device: Convert ib-comp-wq to be CPU-bound

Thanks,
Raju

^ permalink raw reply	[flat|nested] 3+ messages in thread
* Re: Backport commit b7363e67 to stable 4.9.y
  2018-05-10  6:41 Backport commit b7363e67 to stable 4.9.y Raju  Rangoju
@ 2018-05-10 10:48 ` Greg KH
  2018-05-10 18:55   ` Raju Rangoju
  0 siblings, 1 reply; 3+ messages in thread
From: Greg KH @ 2018-05-10 10:48 UTC (permalink / raw)
  To: Raju Rangoju
  Cc: stable@vger.kernel.org, linux-rdma@vger.kernel.org, SWise OGC

On Thu, May 10, 2018 at 06:41:17AM +0000, Raju  Rangoju wrote:
> Hi Greg,
> 
> Could you please backport the below commit to 4.9 stable tree. With a CPU bounded workqueue we see much lower cpu utilization and the same IOPs performance. 
> 

Your editor can use some '\n' characters :)

> commit b7363e67b23e04c23c2a99437feefac7292a88bc
> Author: Sagi Grimberg <sagi@grimberg.me>
> Date:   Wed Mar 8 22:03:17 2017 +0200
> 
>     IB/device: Convert ib-comp-wq to be CPU-bound

Now queued up, thanks.

greg k-h

^ permalink raw reply	[flat|nested] 3+ messages in thread
* Re: Backport commit b7363e67 to stable 4.9.y
  2018-05-10 10:48 ` Greg KH
@ 2018-05-10 18:55   ` Raju Rangoju
  0 siblings, 0 replies; 3+ messages in thread
From: Raju Rangoju @ 2018-05-10 18:55 UTC (permalink / raw)
  To: Greg KH; +Cc: stable@vger.kernel.org, linux-rdma@vger.kernel.org, SWise OGC

On Thursday, May 05/10/18, 2018 at 12:48:25 +0200, Greg KH wrote:
> On Thu, May 10, 2018 at 06:41:17AM +0000, Raju  Rangoju wrote:
> > Hi Greg,
> > 
> > Could you please backport the below commit to 4.9 stable tree. With a CPU bounded workqueue we see much lower cpu utilization and the same IOPs performance. 
> > 
> 
> Your editor can use some '\n' characters :)
> 

Sure :)

> > commit b7363e67b23e04c23c2a99437feefac7292a88bc
> > Author: Sagi Grimberg <sagi@grimberg.me>
> > Date:   Wed Mar 8 22:03:17 2017 +0200
> > 
> >     IB/device: Convert ib-comp-wq to be CPU-bound
> 
> Now queued up, thanks.
> 

Thanks Greg.


> greg k-h

^ permalink raw reply	[flat|nested] 3+ messages in thread
end of thread, other threads:[~2018-05-10 18:55 UTC | newest]

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2018-05-10  6:41 Backport commit b7363e67 to stable 4.9.y Raju  Rangoju
2018-05-10 10:48 ` Greg KH
2018-05-10 18:55   ` Raju Rangoju

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