.@redhat.com;
>> jasow...@redhat.com; pet...@redhat.com; ddut...@redhat.com;
>> j...@nvidia.com; nicol...@nvidia.com; shameerali.kolothum.th...@huawei.com;
>> joao.m.mart...@oracle.com; clement.mathieu--d...@eviden.com; Tian, Kevin
>> ; Liu, Yi L ; Peng, Chao P
>>
...@nvidia.com; nicol...@nvidia.com; shameerali.kolothum.th...@huawei.com;
>joao.m.mart...@oracle.com; clement.mathieu--d...@eviden.com; Tian, Kevin
>; Liu, Yi L ; Peng, Chao P
>
>Subject: Re: [PATCH v2 1/4] backends/iommufd: Add a helper to invalidate user-
>managed HWPT
>
>Hi Zhenzho
Hi Zhenzhong,
On 5/30/25 11:35 AM, Zhenzhong Duan wrote:
> This helper passes cache invalidation request from guest to invalidate
> stage-1 page table cache in host hardware.
>
> Signed-off-by: Nicolin Chen
> Signed-off-by: Zhenzhong Duan
> ---
> include/system/iommufd.h | 4
> backends/i
On 5/30/25 11:35, Zhenzhong Duan wrote:
This helper passes cache invalidation request from guest to invalidate
stage-1 page table cache in host hardware.
Signed-off-by: Nicolin Chen
Signed-off-by: Zhenzhong Duan
Reviewed-by: Cédric Le Goater
Thanks,
C.
---
include/system/iommufd.h
This helper passes cache invalidation request from guest to invalidate
stage-1 page table cache in host hardware.
Signed-off-by: Nicolin Chen
Signed-off-by: Zhenzhong Duan
---
include/system/iommufd.h | 4
backends/iommufd.c | 36
backends/trace-
