Re: [Xen-devel] crash in csched_load_balance after xl vcpu-pin

[Dario Faggioli <dfaggioli@xxxxxxxx>]

On Wed, 2018-04-11 at 09:39 +0200, Juergen Gross wrote:
> On 11/04/18 09:31, Dario Faggioli wrote:
> > > On Tue, 2018-04-10 at 22:37 +0200, Olaf Hering wrote:
> > > > On Tue, Apr 10, Dario Faggioli wrote:
> > > > 
> > > >     BUG_ON(__vcpu_on_runq(CSCHED_VCPU(vc)));
> > > > 
> > 
> > ... patch attached.
> 
> Wouldn't it make more sense to add the call of vcpu_sleep_nosync()
> to vcpu_migrate() and drop all the other calls of vcpu_sleep_nosync()
> before calling vcpu_migrate()?
>
Absolutely. But let's first see if this actually fixes the problem. :-)

Regards,
Dario
<pre>-- <br></pre>&lt;&lt;This happens because I choose it to happen!&gt;&gt; 
(Raistlin Majere)
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Dario Faggioli, Ph.D, http://about.me/dario.faggioli
Software Engineer @ SUSE https://www.suse.com/

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