Re: [RFC PATCH v2 0/2] kvm/arm64: Try stage2 block mapping for host device MMIO

[Keqian Zhu]

Kind ping...

On 2021/3/16 21:43, Keqian Zhu wrote:
> Hi all,
> 
> We have two pathes to build stage2 mapping for MMIO regions.
> 
> Create time's path and stage2 fault path.
> 
> Patch#1 removes the creation time's mapping of MMIO regions
> Patch#2 tries stage2 block mapping for host device MMIO at fault path
> 
> Thanks,
> Keqian
> 
> Keqian Zhu (2):
>   kvm/arm64: Remove the creation time's mapping of MMIO regions
>   kvm/arm64: Try stage2 block mapping for host device MMIO
> 
>  arch/arm64/kvm/mmu.c | 80 +++++++++++++++++++++++---------------------
>  1 file changed, 41 insertions(+), 39 deletions(-)
>