Sudeep Dutt <sudeep.dutt@xxxxxxxxx> writes: > From: Ashutosh Dixit <ashutosh.dixit@xxxxxxxxx> > > This patch introduces the card "Virtio over PCIe" interface for > Intel MIC. It allows virtio drivers on the card to communicate with their > user space backends on the host via a device page. Ring 3 apps on the host > can add, remove and configure virtio devices. A thin MIC specific > virtio_config_ops is implemented which is borrowed heavily from previous > similar implementations in lguest and s390 @ > drivers/lguest/lguest_device.c > drivers/s390/kvm/kvm_virtio.c Wow, this is pretty cool! Note that the lguest implementation is a bit limited, but lguest doesn't have a real ABI, so we can simply change it if we wanted to. I assume you don't have that luxury. In particular, you may want to get rid of the historical align constant, and have explicit avail and used addresses. Cheers, Rusty. -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
