> From: Nicolin Chen <nicolinc@xxxxxxxxxx> > Sent: Saturday, October 26, 2024 7:51 AM > > From: Jason Gunthorpe <jgg@xxxxxxxxxx> > > The iommu_copy_struct_from_user_array helper can be used to copy a > single > entry from a user array which might not be efficient if the array is big. > > Add a new iommu_copy_struct_from_full_user_array to copy the entire user > array at once. Update the existing iommu_copy_struct_from_user_array > kdoc > accordingly. what about: iommu_copy_struct_from_user_array_single() iommu_copy_struct_from_user_array_full() ? > > Signed-off-by: Jason Gunthorpe <jgg@xxxxxxxxxx> > Signed-off-by: Nicolin Chen <nicolinc@xxxxxxxxxx> Reviewed-by: Kevin Tian <kevin.tian@xxxxxxxxx>
