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Re: [Xen-devel] [PATCH v3] xen/mm: Fix page_list_* helpers to evaluate all their arguments

>>> On 08.03.16 at 12:05, <andrew.cooper3@xxxxxxxxxx> wrote:
> The two options are to make relmem_list common, or to remove x86
> specifics from common by introduce arch_free_domheap_page() helpers
> which maintain relmem_list on x86.  On second thoughts, this latter
> option seems to be better, as it would also allow the removal of
> page_list_del2, although it is not clear if this is safe to do.

Introducing arch_free_domheap_page() would definitely be fine with
me. Removing page_list_del2() altogether, otoh, would not be safe.


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