Re: [PATCH v2 8/8] vdpa_sim: add support for user VA

2023-03-16 Thread Stefano Garzarella
On Tue, Mar 14, 2023 at 01:36:13PM +0800, Jason Wang wrote: On Thu, Mar 2, 2023 at 7:35 PM Stefano Garzarella wrote: The new "use_va" module parameter (default: false) is used in vdpa_alloc_device() to inform the vDPA framework that the device supports VA. vringh is initialized to use VA

Re: [PATCH v2 8/8] vdpa_sim: add support for user VA

2023-03-13 Thread Jason Wang
On Thu, Mar 2, 2023 at 7:35 PM Stefano Garzarella wrote: > > The new "use_va" module parameter (default: false) is used in > vdpa_alloc_device() to inform the vDPA framework that the device > supports VA. > > vringh is initialized to use VA only when "use_va" is true and the > user's mm has been