Re: [Xen-devel] [PATCH 1/5] xen/vm-event: Drop unused u_domctl parameter from vm_event_domctl()

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 03.06.19 at 14:25, <andrew.cooper3@xxxxxxxxxx> wrote:
> This parameter isn't used at all.  Futhermore, elide the copyback in
> failing cases, as it is only successful paths which generate data which
> needs sending back to the caller.
> 
> Finally, drop a redundant d == NULL check, as that logic is all common
> at the begining of do_domctl().
> 
> No functional change.
> 
> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
> ---
> CC: Razvan Cojocaru <rcojocaru@xxxxxxxxxxxxxxx>
> CC: Tamas K Lengyel <tamas@xxxxxxxxxxxxx>
> CC: Petre Pircalabu <ppircalabu@xxxxxxxxxxxxxxx>
> ---
>  xen/common/domctl.c        | 6 +++---

Just in cases it's wanted/needed:
Acked-by: Jan Beulich <jbeulich@xxxxxxxx>

Jan



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