Re: [Xen-devel] Lockup/High ksoftirqd when rate-limiting is enabled

[Wei Liu <wei.liu2@xxxxxxxxxx>]

On Wed, Jun 21, 2017 at 10:35:11AM +0200, Jean-Louis Dupond wrote:
> Thanks for this quick patch.
> I was able to test it today, and the high ksoftirqd cpu usage is gone.
> 
> Great!
> 
> Is there a chance this can get pushed into stable kernel versions (3.18.x,
> 4.4.x, etc)?
> There is not really a backport work, as the netback driver hasn't changed
> alot recently.

3.18 is EOL. I think it will eventually trickle down to all 4.X longterm
kernels.

> 
> 
> Tested-by: Jean-Louis Dupond <jean-louis@xxxxxxxxx>
> 

Thanks. I will submit this to netdev soon.

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