Re: [Xen-devel] Multiple-page mem_event ring buffer?

[Razvan Cojocaru <rzvncj@xxxxxxxxx>]

> > Could I safely use more than one page for the ring buffer (passing
> > '2' as the last parameter of xc_map_foreign_batch(), and so on), or
> > am I limited to 1 page by design?
> You should be able to as many as you want. Are you hitting any
> particular issues?
Actually, now that I've tried it, 
xc_domain_decrease_reservation_exact(xch, domain, RING_PAGES, 0, 
&ring_pfn) is failing for any RING_PAGES > 1.
Any ideas?


Thanks,
Razvan Cojocaru

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