Patch 2, 3 & 4 look fine.
Rich.
--
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
Read my programming and virtualization blog: http://rwmj.wordpress.com
virt-df lists disk usage of guests without needing to install any
software inside the virtual machine. Supports
Add a python language binding for the .zero callback, used for
implementing NBD_CMD_WRITE_ZEROES. The caller doesn't have to
return anything, but should use nbdkit.set_error(errno.EOPNOTSUPP)
to get an automatic fallback to pwrite.
Enhance the example to show the use of the fallback mechanism,
an
