Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>

Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>

To bring in line with new naming practice, rename the=
src/util/cgroup.{h,c} files to vircgroup.{h,c}
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>

Currently, it only considers PTY backend serial devices for pseries.
It need to support all kinds of serial devices.

This patch is to fix the problem which is that it doesn't work
when specifying source type as file.
Signed-off-by: NLi Zhang <zhlcindy@linux.vnet.ibm.com>

ACPI is only supported on x86 platform, PPC can't support it.
So QEMU_CAPS_NO_ACPI shouldn't be set.

This patch is to remove QEMU_CAPS_NO_ACPI capability for
non-x86 platform.
Signed-off-by: NLi Zhang <zhlcindy@linux.vnet.ibm.com>

Historically there was an inconsistency in handling of the
itanium arch. The xen driver & CPU model code treated it
as 'ia64' but the QEMU capabilities code used 'itanium'. On
the grounds that no one has ever seriously used  itanium
with QEMU, while RHEL shipped itanium with Xen, we should
favour 'ia64' as the canonical format

This patch fixes just the word Affinites to Affinities (it's really
painful to search in TAGS without being able to find the right
function).

Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>

Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>

Convert the host capabilities and domain config structs to
use the virArch datatype. Update the parsers and all drivers
to take account of datatype change
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>

Use virArch APIs to determine host architecture when launching
QEMU.
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>

When LXC labels USB devices during hotplug, it is running in
host context, so it needs to pass in a vroot path to the
container root.
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>

'-device VGA' maps to '-vga std'
'-device cirrus-vga' maps to '-vga cirrus'
'-device qxl-vga' maps to '-vga qxl'
             (there is also '-device qxl' for secondary devices)
'-device vmware-svga' maps to '-vga vmware'

For qemu(>=1.2), we can use -device to replace -vga for video
device. For the primary video device, the patch tries to use 0x2
slot for matching old qemu. If the 0x2 slot is allocated already,
the addr property could help for using any available slot.
For qemu(< 1.2), we keep using -vga for primary device.

QEMU_CAPS_DEVICE_QXL          -device qxl
QEMU_CAPS_DEVICE_VGA          -device VGA
QEMU_CAPS_DEVICE_CIRRUS_VGA   -device cirrus-vga
QEMU_CAPS_DEVICE_VMWARE_SVGA  -device vmware-svga

QEMU_CAPS_DEVICE_VIDEO_PRIMARY  /* safe to use -device XXX
                                 for primary video device */

Fix a typo in qemuCapsObjectTypes, the string 'qxl' here
should be -device qxl rather than -vga [...|qxl|..]

Noticed these while building on FreeBSD.

* src/qemu/qemu_monitor.c (qemuMonitorBlockInfoLookup): Rename
variable to avoid 'devname' collision.
* src/qemu/qemu_driver.c (qemuDomainInterfaceStats): Mark unused
variable.

When a network device's bridge connection is changed by
virDomainUpdateDevice, libvirt first removes the netdev's tap from its
old bridge, then adds it to the new bridge. Sometimes, due to a
network being destroyed while a guest device is still attached, the
tap may already be "removed" from the old bridge (or the old bridge
may not even exist any more); the existing code was needlessly failing
the update when this happened, making it impossible to recover from
the situation without completely detaching (i.e. removing) the netdev
from the guest and re-attaching.

Instead of failing the entire operation when removal of the tap from
the old bridge fails, this patch changes qemuDomainChangeNetBridge to
just log a warning and continue, allowing a reasonable recover from
the situation.

(you'll appreciate this change if you ever accidentally destroy a
network while your guests are still using it).

Refactor virLockManagerPluginNew() so that the caller does
not need to pass in the config file path itself - just the
config directory and driver name.

Fix QEMU to actually pass in a config file when creating the
default lock manager plugin, rather than NULL.
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>

The qemuCapsInitQMP method never frees the QEMU 'package'
version string.

* Autotools changes:
  - Don't assume Qemu is Linux-only
  - Check Linux headers only on Linux
  - Disable firewalld on FreeBSD
* Initctl:
  Initctl seem to present only on Linux, so stub it on other platforms
* Raw I/O: Linux-only as well
* Headers cleanup

It's no longer used and also causes build fail on FreeBSD.

Report an error if unlink of the managedsave file fails.

Save a few lines moving assignments into conditions and fix braces
position.

This patch adds a new domain lookup helper qemuDomObjFromDomainDriver
that lookups the domain and leaves the driver locked. The driver is
returned as the second argument of that function. If the lookup fails
the driver is unlocked to help avoid cleanup codepaths.

This patch also improves docs for the helpers.