Re: [Xen-devel] [PATCH] common/mem_access: merged mem_access setting interfaces

[Wei Liu <wei.liu2@xxxxxxxxxx>]

On Thu, Mar 16, 2017 at 02:32:07PM +0200, Razvan Cojocaru wrote:
> xc_altp2m_set_mem_access() and xc_set_mem_access() end up doing the same thing
> in the hypervisor, but the former is a HVMOP and the latter a DOMCTL. Since
> nobody is currently using, or has stated intent to use, this functionality
> specifically as an HVMOP, this patch removes the HVMOP while adding an extra
> parameter to the more flexible DOMCTL variant, in which the altp2m view can be
> transmitted (0 for the default view, or when altp2m is disabled).
> The xen-access test has been updated in the process.
> 
> Signed-off-by: Razvan Cojocaru <rcojocaru@xxxxxxxxxxxxxxx>
> ---
>  tools/libxc/include/xenctrl.h       | 10 +++-------
>  tools/libxc/xc_altp2m.c             | 25 -------------------------
>  tools/libxc/xc_mem_access.c         | 14 +++++++++-----
>  tools/tests/xen-access/xen-access.c | 25 ++++++++-----------------

Subject to an ack on the HV changes:

Acked-by: Wei Liu <wei.liu2@xxxxxxxxxx>

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