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

Re: [Xen-devel] [RFC 1/4] HVM x86 deprivileged mode: Page allocation helper

At 09:55 +0100 on 10 Aug (1439200516), Andrew Cooper wrote:
> On 10/08/2015 09:52, Tim Deegan wrote:
> >> Whie I agree that it would be good to account this to the domain,
> >> paging->alloc_page() is an internal _paging assistance_ helper. :)
> >> This new allocation is nothing to do with mm/paging-assistance, so
> >> either it should find its own memory or the hap/shadow pool needs to
> >> be made more generic.
> > ...at which point other HVM overheads - VMCx pages, bitmaps &c - could
> > be allocated from it as well.
>  I agree very much in principle, but I believe other threads have
> settles on all allocations being global, or per-pcpu, which means no
> per-domain allocation.

Grand so. :)


Xen-devel mailing list



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