This removes odd control characters displayed in the qemu monitor with vnc
Signed-off-by: Edwin Zhain <edwin.zhai@intel.com>
Signed-off-by: Arun Sharma <arun.sharma@intel.com>
domU. The problem is that some code wrongly treat dom.max_memkb as in
byte unit, instead of KB unit. This patch fixs the problem.
Signed-off-by: Nguyen Anh Quynh <aquynh@gmail.com>
Setting this bit eliminates the calls to the vm86 monitor to handle
interrupts and exceptions that occur while executing programs in vm86
mode.
Signed-off-by: Asit Mallick <asit.k.mallick@intel.com>
Signed-off-by: Arun Sharma <arun.sharma@intel.com>
- add trace file support.
- update permissions code.
- trigger watches on children of nodes being removed.
- update test cases.
Signed-off-by: Rusty Russel <rusty@rustcorp.com.au>
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
- don't pollute the sxp with unused options
- use the same syntax as paravirtualized domains for disks
Signed-off-by: Edwin Zhai <edwin.zhai@intel.com>
Signed-off-by: Arun Sharma <arun.sharma@intel.com>
operation allows retrieval of the domain info structures for all domains
in one hypercall.
Using a small test program, on a system with 97 domains with
non-contiguous domain IDs, I found that with this hypercall I could
retrieve the full array of info structures 12840 times per second, an
improvement from 2380 times per second with the DOM0_GETDOMAININFO op.
The patch also adds a libxc wrapper for this new hypercall.
Signed-off-by: Josh Triplett <josht@us.ibm.com>
which gets rid of the -1 -> # hack and works for cpus > 9.
I ran into some issues with stale vcpu_to_cpu lists when running the
hotplug subprogram. I would take a vcpu offline, and then issue the
command to bring it back and the vcpu_to_cpu list would not have changed
to indicate the the vcpu actually went down. If I injected a xm list -v
(which always showed the correct mapping) then subsequent hotplug
commands would see the state change and fire off the hotplug request. I
don't know that not sending the event when not changing state saves that
much work so I took the state check out and now just send the hotplug
event directly.
> Also the whole hotplug stuff is still missing interrupt re-routing
> when a vcpu is taken down. To do this, we need an evtchn operation to
> change the vcpu affinity of a port by changing notify_vcpu_id.
I don't fully understand all of the mappings that are happening, so this
part of the patch might be way off. In any case, I've added a new
evtchn op to set the notify_vcpu_id field of a channel. I updated the
HOTPLUG_CPU code to use the new routines when bringing cpus up and down.
When taking down a cpu, I route the IPI irq channels to CPU 0, and when
the cpu comes up, it re-routes the channels back to the awakened CPU.
From: Ryan Harper <ryanh@us.ibm.com>
Signed-off-by: ian@xensource.com
[PATCH] Infrastructure for interrupt handling.
Infrastructure for interrupt handling.
- support interruptibility
- handle interrupt window exiting control appropriately
- Add ioapic device models imported from Bochs under LGPL
- generalize the interrupt architecture to support both PIC/APIC
This patch is necessary to fix several bugs on 32 bit VMX and prepares the
ground for adding a local APIC device model in the hypervisor.
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Signed-off-by: Eddie Dong <eddie.dong@intel.com>
Signed-off-by: Arun Sharma <arun.sharma@intel.com>
[PATCH] ACPI support for guest firmware.
ACPI support for guest firmware.
Signed-off-by: Ke Yu <ke.yu@intel.com>
Signed-off-by: Arun Sharma <arun.sharma@intel.com>
[PATCH] Enable qcow in the device models.
Enable qcow in the device models.
This saves disk space when dealing with large guest images.
Signed-off-by: Nitin Kamble <nitin.a.kamble@intel.com>
Signed-off-by: Arun Sharma <arun.sharma@intel.com>
diff -r 5d58883fc7b8 -r 499ac8e8df00 tools/ioemu/block.c
[PATCH] Fix PCI BIOS double initialization.
Fix PCI BIOS double initialization.
Because the qemu device models are already doing the PCI BIOS initialization,
don't do it in rombios. With this change, the PCI network card becomes
functional.
Signed-off-by: Winston Wang <winston.l.wang@intel.com>
Signed-off-by: Arun Sharma <arun.sharma@intel.com>
diff -r e71f644f492e -r 5d58883fc7b8 tools/firmware/rombios/rombios.c
