Re: [Xen-devel] [PATCH] xen: credit1: fix a race when picking initial pCPU for a vCPU

[Dario Faggioli <dario.faggioli@xxxxxxxxxx>]

On Fri, 2016-08-12 at 10:14 +0100, George Dunlap wrote:
> On 12/08/16 05:07, Dario Faggioli wrote:
> > 
> > Reported-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
> > Signed-off-by: Dario Faggioli <dario.faggioli@xxxxxxxxxx>
> It might be nice if we could add an ASSERT() that the appropriate
> runqueue was locked, to make sure we don't get caught out again like
> this in the future, but I think that would probably require turning
> it
> into a static inline (which probably wouldn't be so bad anyway).
> 
Mmm... good point.

> But in any case:
> 
> Acked-by: George Dunlap <george.dunlap@xxxxxxxxxx>
> 
> Let me know if you want me to check this in as-is or if you think you
> might send a follow-up patch adding an ASSERT.
> 
Yes, I'll send a new patch.

Regards,
Dario
-- 
<<This happens because I choose it to happen!>> (Raistlin Majere)
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Dario Faggioli, Ph.D, http://about.me/dario.faggioli
Senior Software Engineer, Citrix Systems R&D Ltd., Cambridge (UK)

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