Re: [Xen-devel] [PATCH 1/2] altp2m: Merge p2m_set_altp2m_mem_access and p2m_set_mem_access

[Wei Liu <wei.liu2@xxxxxxxxxx>]

On Thu, Jan 28, 2016 at 10:55:36AM +0000, Ian Campbell wrote:
> --- a/tools/libxc/include/xenctrl.h
> > > +++ b/tools/libxc/include/xenctrl.h
> > > @@ -2027,9 +2027,6 @@ int xc_altp2m_destroy_view(xc_interface *handle,
> > > domid_t domid,
> > >  /* Switch all vCPUs of the domain to the specified altp2m view */
> > >  int xc_altp2m_switch_to_view(xc_interface *handle, domid_t domid,
> > >                               uint16_t view_id);
> > > -int xc_altp2m_set_mem_access(xc_interface *handle, domid_t domid,
> > > -                             uint16_t view_id, xen_pfn_t gfn,
> > > -                             xenmem_access_t access);
> > 
> > What is the support status of these APIs in libxc? Are they supposed to
> > be stable now? Do you have opinion on making them stable interfaces?
> 
> Nothing in libxc is ever a stable interface. It is always completely fine
> to change them if that is what is needed.
> 

Right. Ignore the first question and this patch is ready to go in when
those nits are fixed.

It would still be nice if we can get a libmemaccess or some sort so that
people can build on top of it. Just curious if that's feasible.

Wei.

> Ian.

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