[PATCH v5 04/18] xen/pvcalls: xenbus state handling

2017-06-22 Thread Stefano Stabellini
Introduce the code to handle xenbus state changes. Implement the probe function for the pvcalls backend. Write the supported versions, max-page-order and function-calls nodes to xenstore, as required by the protocol. Introduce stub functions for disconnecting/connecting to a frontend.

[PATCH v5 04/18] xen/pvcalls: xenbus state handling

2017-06-22 Thread Stefano Stabellini
Introduce the code to handle xenbus state changes. Implement the probe function for the pvcalls backend. Write the supported versions, max-page-order and function-calls nodes to xenstore, as required by the protocol. Introduce stub functions for disconnecting/connecting to a frontend.