[Xen-devel] Re: [PATCH][SVM] fix spinlock panic

[Keir Fraser <keir.fraser@xxxxxxxxxxxxx>]

On 18/06/2009 10:25, "Christoph Egger" <Christoph.Egger@xxxxxxx> wrote:

>> dangerous to reset the ASID generation back to zero); Also, as well as not
>> reallocating hsa and root_vmcb, we don't re-init them either. I don't know
>> ehether that strictly matters but obviously we could easily re-jig the code
>> to always clear_page() those pages unconditionally.
> 
> Thanks for it. Regarding ASID, I will ask back.
> Now, I trigger an ASSERT() called by setup_vmcb_dump():
> 
> (XEN) Assertion 'key_table[key].u.handler == ((void*)0)' failed at
> keyhandler.c:68

Oh good grief, I got the test at the top of start_svm() inverted. Please try
changeset 19798 which fixes this.

 -- Keir



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