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?
Haven't tried it yet, I've just noticed that all the example code using 
it hardcoded '1' as the number of pages it asks for, xenaccess.c has a 
comment to the effect of "/* Map the ring _page_ */", and so on.

Thanks,
Razvan Cojocaru

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