Re: [Xen-devel] [PATCH] x86/vvmx: Simplify per-CPU memory allocations

["Tian, Kevin" <kevin.tian@xxxxxxxxx>]

> From: Andrew Cooper [mailto:andrew.cooper3@xxxxxxxxxx]
> Sent: Friday, April 26, 2019 12:45 AM
> 
>  * Use XFREE() instead of opencoding it in nvmx_cpu_dead()
>  * Avoid redundant evaluations of per_cpu()
>  * Don't allocate vvmcs_buf at all if it isn't going to be used.  It is never
>    touched on hardware lacking the VMCS Shadowing feature.
> 
> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

Acked-by: Kevin Tian <kevin.tian@xxxxxxxxx>
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