RE: [PATCH v5 02/13] iommufd: Introduce IOMMUFD_OBJ_VIOMMU and its related struct

From: Tian, Kevin
Date: Sun Oct 27 2024 - 22:42:29 EST


> From: Nicolin Chen <nicolinc@xxxxxxxxxx>
> Sent: Saturday, October 26, 2024 7:50 AM
>
> + * @viommu_alloc: Allocate an iommufd_viommu on a physical IOMMU
> instance behind
> + * the @dev, as the set of virtualization resources shared/passed
> + * to user space IOMMU instance. And associate it with a nesting
> + * @parent_domain. The @viommu_type must be defined in the
> header
> + * include/uapi/linux/iommufd.h
> + * It is suggested to call iommufd_viommu_alloc() helper for
> + * a bundled allocation of the core and the driver structures,
> + * using the given @ictx pointer.

s/suggested/required/?

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