Re: [Xen-devel] [PATCH] fix race condition between libvirtd event handling and libxl fd deregister

["Bamvor Jian Zhang" <bjzhang@xxxxxxxx>]

 >>>Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx> wrote: 
> Ian Jackson writes ("Re: [PATCH] fix race condition between libvirtd event  
> handling and libxl fd deregister"): 
> > I'm not surprised that the original patch makes Bamvor's symptoms go 
> > away.  Bamvor had one of the possible races (the fd-related one) but 
> > not the other. 
>  
> Here (followups to this message, shortly) is v3 of my two-patch series 
> which after conversation with Ian C I think fully fixes the race, and 
> which I have tested now. 
>  
> Bamvor, can you test this and let us know hwether it fixes your problem? 
Ok. i am working on it.  will send the test result to u.
BTW, without your patches, i encounter the time race condition during libvirt 
save vm sometimes.
> Thanks, 
> Ian. 
>  
>  



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