[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Xen-devel] Re: shadow2 corrupting PV guest state

On 16/10/06 11:09 pm, "Jeremy Fitzhardinge" <jeremy@xxxxxxxx> wrote:

>>  It won't be a deferred pagetable update because they
>> don't exist in shadow2 (updates are always synchronously emulated).
> OK, so every write to a pagetable page will take the fault&emulate
> path?  What's your confidence level in the emulator?

Pretty high. It's used *a lot*. I'm >95% confident the bug is elsewhere.

 -- Keir

Xen-devel mailing list



Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.