Re: [Xen-devel] 15142:78389dbb08bb and domain state

[John Levon <levon@xxxxxxxxxxxxxxxxx>]

On Sat, Nov 10, 2007 at 09:46:46AM +0000, Keir Fraser wrote:

> Oh dear. Do you map top-level pagetables into each other (i.e., linear
> mappings of other page tables)? Then you could have a circular reference

We don't (I'm told).

> I would add some tracing to the 'q' key to dump the contents of the
> remaining few pages, and see if they actually reference each other. Also
> some tracing around relinquish_memory() is probably not a bad idea.

Note that we have exactly one page left, not some.

regards
john

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