When xend calls xc.test_assign_device, xend does not have to give
the domain-ID of a guest domain.
This patch gives domain-ID 0 to xc.test_assign_device.
The following methods give domain-ID 0 to xc.test_assign_device
currently.
- setupDevice@xend/server/pciif.py
- pciinfo@xend/XendNode.py
Signed-off-by: Masaki Kanno <kanno.masaki@jp.fujitsu.com>
attached patch lets python install the modules into
DESTDIR/PREFIX as before, but lets python search
the modules in PREFIX rather DESTDIR/PREFIX.
This prevents failures about not finding python modules
after files have been installed into PREFIX.
Signed-off-by: Christoph Egger <Christoph.Egger@amd.com>
xenwatch thread _storeChanged() may create /local/domain/<domid>
entries in xenstore even after the domain has shutdown.
Signed-off-by: Kouya Shimura <kouya@jp.fujitsu.com>
'SBDF' format is "[SEG#:]BUS#:DEV#.FUNC#"
ex) 0000:0a:1f.3
Device path format is "HID[:UID]-DEV#.FUNC#[-DEV#.FUNC#[...]]"
ex) PNP0A08:0-2.0-0.0
The command can be executed as follows.
# device_path 0a:1f.3
PNP0A08:0-2.0-0.0
Signed-off-by: Yuji Shimada <shimada-yxb@necst.nec.co.jp>
When CMCI happens very quickly, polling/CMCI processing path might
cross. For Intel CPUs which support CMCI, if the error bank has CMCI
capability, we'll disable poll on this bank.
Signed-off-by: Liping Ke <liping.ke@intel.com>
Signed-off-by: Yunhong Jiang<yunhong.jiang@intel.com>
While in the comments to an earlier submitted (and already applied)
patch I claimed to have fixed the need to specify both "nolapic" and
"noapic" when "nolapic" alone should already have the intended effect,
this doesn't appear to be the case. Here are the missing bits.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
This patch adds the ACPI fixed hardware power button for HVM.
It enables a graceful shutdown of a guest OS by direction of Dom0.
(if a proper action for the power button is set inside the guest)
usage:
xm trigger <Domain> power
Signed-off-by: Kouya Shimura <kouya@jp.fujitsu.com>
On RHEL5.2, ifup ${bridge} fails if ${bridge} != ${netdev},
because RHEL5.2's ifup ${bridge} runs the following sequence:
1. Search CONFIG that has the same mac address of ${bridge}.=20
ifcfg-${netdev} is found.
2. Run "ip link set dev ${netdev} up".
# ${bridge} is expected.
3. Output "Failed to bring up ${netdev}."
Because ${netdev} does not exist.
Thus, do_ifup() should not use ifup if ${bridge} != ${netdev}.
Signed-off-by: KUWAMURA Shin'ya <kuwa@jp.fujitsu.com>
This removes the last idle periodic timer in xen, and enhances the
idle average C state residency from two-digits ms to three-digit ms.
Signed-off-by: Yu Ke <ke.yu@intel.com>
Signed-off-by: Tian Kevin <kevin.tian@intel.com>
vector_channel[], as its name already says, is vector-, not
irq-indexed.
hpet_assign_irq() sits not only in the boot path, but also in the
resume one. Short of knowing why this is, simply checking whether a
vector was already assigned prevents leaking previously assigned ones.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
The rtc_timeoffset parameter in VM config is ignored when
localtime=1. Also it is not preserved across reboot.
NOTE:
This patch changes the meaning of the xenstore
/vm/<uuid>/rtc/timeoffset
from utc offset to local offset. (it's OK for the ioemu)
Signed-off-by: Kouya Shimura <kouya@jp.fujitsu.com>
I've found some problems when running 2 guests with and then trying
to install a new machine (no matter whether using virt-manager or
virt-install).
Signed-off-by: Michal Novotny <minovotn@redhat.com>
We need to close the socket on the child side when xend creates a
child process such as qemu-dm.
Signed-off-by: Yosuke Iwamatsu <y-iwamatsu@ab.jp.nec.com>
This patch allows hvm domain to have multiple serial ports
with serial =3D [ '...', '...'].
The old style, serial=3D'option string', is also accepted for
compatibility.
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Three SYSENTER MSRs should be taken care of at save/restore BSP
context, or else 32bit dom0 rejects working after S3 resume. Thanks
for Jan's help to find this missing part.
Signed-off-by: Guanqun Lu <guanqun.lu@intel.com>
Signed-off-by: Kevin Tian <kevin.tian@intel.com>
Now there are two control registers plus one register for
each of the 32 PHP slots. A total of 34 registers. Accordingly the
ioport space required has expanded by from 3 to 34 bytes.
Signed-off-by: Simon Horman <horms@verge.net.au>
hvmloader acpi: Use If and Else instead of Switch
Signed-off-by: Simon Horman <horms@verge.net.au>
Since it's only the string pointer representations that differ between
i386 and x86-64, abstract out those and make everything else shared.
While touching this code, also use
- proper instructions rather than a mixture of such and raw .byte/
.long/.quad data emissions,
- PC-relative pointers on x86-64 to cut the amount of storage (and
in particular cache space) needed for string references by half.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
-fno-reorder-blocks was added in c/s 1712, when x86-64 just started to
become enabled. The reason it got added is entirely unclear to me, and
it prevents the intended effect of unlikely() constructs (in
particular
the ones added here) of moving out of line code which is expected to
never get executed, as well as using forward branches (which are
statically predicted taken by various processors' branch prediction
units) preferably to reach infrequently executed code.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Keir Fraser