> Hi > > I am trying understand Xen Pv drivers and i writing my own pv fronend and > backend driver. > > 1. For driver internal communication how do i create/write node in backend > driver and how to read in fronted drivers. > 2.how do i create one shared page in backend driver to write/read data in > frontend driver. >
>Depending on where your driver lives >(kernel or userspace), the APIs are >going to be different. My driver will be in kernel space. I want to create some Node and shared page or queue. So I can transfer data for domu to dom0. > I gone-through kernel code and but its tittle bit confusing to me. >>Which bits do you find confusing? I am not able to understand who first create Node and shared memory by xen or domO or may be by frontend drivers
_______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
