Would like to ask ping for review patch set v2. thanks very much.
BRs, Xiaolin
On 10/19/2018 03:27 PM, Zhang, Xiaolin wrote:
> To improve GVTg performance, it could reduce the mmio access trap
> numbers within guest driver in some certain scenarios since mmio
> access trap will introuduce vm exi
To improve GVTg performance, it could reduce the mmio access trap
numbers within guest driver in some certain scenarios since mmio
access trap will introuduce vm exit/vm enter cost.
the solution in this patch set is to setup a shared memory region
which accessed both by guest and GVTg without trap
