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Re: [Xen-devel] [PATCH 2/2] xen/mm: Introduce PG_state_uninitialised

On Fri, 2020-02-07 at 16:32 +0000, David Woodhouse wrote:
> ...
> Ideally not because init_heap_pages() then calls free_heap_pages()
> and the "recursion" is best avoided.

Kind of depends on where we change its pg to initialised. If we do that
in free_heap_pages this does recurse, but if it is done in
init_heap_pages before calling free it does not.

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