On Mon, Apr 06, 2020 at 10:12:56PM +0800, Jason Wang wrote: > > On 2020/4/6 下午10:02, Michael S. Tsirkin wrote: > > On Mon, Apr 06, 2020 at 06:09:27AM -0700, Christoph Hellwig wrote: > > > Pleae just drop the code - we should not add new drivers with custom > > > DMA ops. > > I'm not sure there's another way to do this: this not a driver, it's a > > software emulator that pretends to be an actual device. We can't > > have the platform supply DMA ops here since the platform is a regular > > x86 or whatever. > > > Yes, actually vdpa-sim does not depends on HAS_DMA. Maybe we can do shortcut > like dev->dma_ops = vdpasim_dma_ops; > > Thanks >
We can do that - does it them actually work - and not just compile? -- MST _______________________________________________ Virtualization mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/virtualization
