Re: [Xen-devel] [PATCH V4 13/13] xen/vm_event: Add RESUME option to vm_event_op domctl

[Wei Liu <wei.liu2@xxxxxxxxxx>]

On Mon, Feb 09, 2015 at 07:53:38PM +0100, Tamas K Lengyel wrote:
> Thus far mem_access and mem_sharing memops had been able to signal
> to Xen to start pulling responses off the corresponding rings. In this patch
> we retire these memops and add them to the option to the vm_event_op domctl.
> 
> The vm_event_op domctl suboptions are the same for each ring thus we
> consolidate them into XEN_VM_EVENT_ENABLE/DISABLE/RESUME.
> 
> As part of this patch in libxc we also rename the mem_access_enable/disable
> functions to monitor_enable/disable and move them into xc_monitor.c.
> 
> Signed-off-by: Tamas K Lengyel <tamas.lengyel@xxxxxxxxxxxx>
> ---
>  tools/libxc/include/xenctrl.h       | 22 ++++++++++-----------
>  tools/libxc/xc_mem_access.c         | 25 ------------------------
>  tools/libxc/xc_mem_paging.c         | 12 ++++++++++--
>  tools/libxc/xc_memshr.c             | 15 ++++++--------
>  tools/libxc/xc_monitor.c            | 22 +++++++++++++++++++++
>  tools/libxc/xc_vm_event.c           |  6 +++---

I've only skimmed this patch but most of these are mechanical changes.
We are relatively lax on libxc interface, so this part looks good
to me.

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

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