Share privregs with domain and assign it to pseudo physical
address space as para virtualized domain.
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
into one function (and one file) since they share a lot of code
Signed-off-by: Tim Deegan <Tim.Deegan@øensource.com>
--HG--
rename : tools/libxc/xc_linux_restore.c => tools/libxc/xc_domain_restore.c
after balloon operations in an HVM guest.
This removes the I/O port hack from the guest OS, and from ioemu.
Also we flush on reservation *increases* as well as decreases. This is
necessary until qemu-dm can demand-fault page mappings into existing
valid buckets.
Signed-off-by: Steven Hand <steven@xensource.com>
Signed-off-by: Keir Fraser <keir@xensource.com>
On each rtc time update from the hvm domain, we send an ioreq request
to qemu which then updates the time offset xenstore entry. The time
offset is preserved across reboot and can be set on domain creation
by setting the rtc_timeoffset variable in a config file.
From: Andrei Petrov <andrei.petrov@xensource.com>
Signed-off-by: Christian Limpach <Christian.Limpach@xensource.com>
If a domain fails to restore, report back an error and close the
connection. This still leaves a confusing error from 'xm migrate' in
many cases, but it's much better than just sitting there.
Signed-off-by: John Levon <john.levon@sun.com>
Changeset 14601 removed a re.compile() map on hosts_allow,
hence breaking the tcp xmlrpc api ('str' has no attribute match
in xend-debug.log).
From: Pascal Bouchareine <pascal@gandi.net>
Signed-off-by: Keir Fraser <keir@xensource.com>
qcow2raw would hang the conversion just short of 100%, because the
final write queue was never being submitted. If a blktap drivers read
synchronously, then "submit_events" and "complete" variables are
checked before getting set, so the fact that reads have finished is
not noticed, so the final write queue was never submitted.
Note that I have also removed the variables write_complete and
read_complete. They were unused, and they were also not set correctly
in the synchronous case.
Signed-off-by: Charles Coffing <ccoffing@novell.com>
This patch prevents writing empty configuration items to the domain's
sexpr configuration file. Without the empty items, the sexpr is
parsed properly when xend is started.
Signed-off-by: Jim Fehlig <jfehlig@novell.com>
kernel line in grub.conf. The format is
ssidref=<ssidref>:sHype:<policy name>:<vm label>. The name of the
policy specified here must be the same name as the in the policy
provided as a module during boot, otherwise the policy will not be
accepted and the system then starts without a policy. The user tool
for 'xm dumppolicy' has been adapted to show which entry in the binary
policy is used by domain-0.
Signed-off-by: Stefan Berger <stefanb@us.ibm.com>
kfraser@localhost.localdomain
Keir Fraser
Alex Williamson
Ewan Mellor
Tim Deegan
Christian Limpach
Steven Hand
Tom Wilkie
Jim Fehlig
Magnus Carlsson