[uml-devel] UML: Access to a host device from UML

[Pablo P. <ppe...@ho...>]

Hi:
        I wrote an IPC mechanism as a Linux kernel module. The access to their services is through a dummy character device called /dev/dvk using ioctl(). Therefore, only open(), ioctl() and close() system calls are used.
        How can a process running within an UML Guest access the /dev/dvk host device?  (humfs??)
        The idea is to communicate two o more UML instances through this IPC mechanism.
        Thanks in advance.
Regards.
PAP