It's a better fit than conf/domain_conf.
Signed-off-by: NAndrea Bolognani <abologna@redhat.com>
Reviewed-by: NMartin Kletzander <mkletzan@redhat.com>

The corresponding structs are declared there.
Signed-off-by: NAndrea Bolognani <abologna@redhat.com>
Reviewed-by: NJán Tomko <jtomko@redhat.com>

The function is called on a virDomainDeviceInfo, so it
should be declared along with it.

Moving this function requires moving and making public
virDomainDeviceCCWAddressIsValid() as well, but that's
perfectly fine since the same reasoning above also
applies to it, due to virDomainDeviceCCWAddress being
(correctly) declared in device_conf.
Signed-off-by: NAndrea Bolognani <abologna@redhat.com>
Reviewed-by: NJán Tomko <jtomko@redhat.com>

It's used in virDomainDeviceInfo, which makes
domain_conf the wrong place to declare it.
Signed-off-by: NAndrea Bolognani <abologna@redhat.com>
Reviewed-by: NJán Tomko <jtomko@redhat.com>

Just like a few commits earlier, checking for pool source
duplicates and unlocking pools list afterwards is a buggy
pattern. The check must go into virStoragePoolObjAssignDef.
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>
Reviewed-by: NJohn Ferlan <jferlan@redhat.com>

Even though we do some checking it is not as thorough as it
should be. We already have virStoragePoolObjIsDuplicate but the
way we use it is a typical TOCTOU. Imagine two threads trying to
define two pools with the same name but different UUIDs. With the
current code neither of them finds a duplicate and thus proceed
to virStoragePoolObjAssignDef where only names are compared.
Therefore both threads succeed which is obviously wrong.

We should check for duplicates where we care for them.
Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>
Reviewed-by: NJohn Ferlan <jferlan@redhat.com>

Turn

  virPCIDeviceAddressIsEmpty()
  virDeviceInfoPCIAddressIsWanted()
  virDeviceInfoPCIAddressIsPresent()

from inline functions to regular functions.
Signed-off-by: NAndrea Bolognani <abologna@redhat.com>
Reviewed-by: NJohn Ferlan <jferlan@redhat.com>

It was found that in cases with host devices virProcessKillPainfully
might be able to send signal zero to the target PID for quite a while
with the process already being gone from /proc/<PID>.

That is due to cleanup and reset of devices which might include a
secondary bus reset that on top of the actions taken has a 1s delay
to let the bus settle. Due to that guests with plenty of Host devices
could easily exceed the default timeouts.

To solve that, this adds an extra delay of 2s per hostdev that is associated
to a VM.
Reviewed-by: NDaniel P. Berrangé <berrange@redhat.com>
Signed-off-by: NChristian Ehrhardt <christian.ehrhardt@canonical.com>

Introduce an API to allow setting of the MBA from domain XML.
Signed-off-by: NBing Niu <bing.niu@intel.com>
Reviewed-by: NJohn Ferlan <jferlan@redhat.com>

Introduce an API that will traverse the memory bandwidth data calling
a callback function for each defined bandwidth entry.
Signed-off-by: NBing Niu <bing.niu@intel.com>
Reviewed-by: NJohn Ferlan <jferlan@redhat.com>

Some functions in virresctrl are for CAT only, while some of other
functions are for resource allocation, not just CAT. So change
their names to reflect the reality.
Signed-off-by: NBing Niu <bing.niu@intel.com>
Reviewed-by: NJohn Ferlan <jferlan@redhat.com>

This reverts commit 8f802c6d.

Jansson cannot parse QEMU's quirky JSON.
Revert back to yajl.

https://bugzilla.redhat.com/show_bug.cgi?id=1614569Signed-off-by: NJán Tomko <jtomko@redhat.com>
Reviewed-by: NDaniel P. Berrangé <berrange@redhat.com>

This reverts commit 3251fc9c.

Jansson cannot parse QEMU's quirky JSON.
Revert back to yajl.

https://bugzilla.redhat.com/show_bug.cgi?id=1614569Signed-off-by: NJán Tomko <jtomko@redhat.com>
Reviewed-by: NDaniel P. Berrangé <berrange@redhat.com>

Signed-off-by: NPavel Hrdina <phrdina@redhat.com>

Signed-off-by: NPavel Hrdina <phrdina@redhat.com>

Signed-off-by: NPavel Hrdina <phrdina@redhat.com>

Signed-off-by: NPavel Hrdina <phrdina@redhat.com>

The same code would be used for storage pools and domain disks.
Reviewed-by: NJán Tomko <jtomko@redhat.com>
Signed-off-by: NPavel Hrdina <phrdina@redhat.com>

Explicitly call virJSONInitialize at startup of the libvirt daemon so
that we are sure that the symbols in the compat library are properly
loaded. This will prevent any random failure from happening later on
when the daemon would want to use the JSON parser.
Signed-off-by: NPeter Krempa <pkrempa@redhat.com>

With 'switch' we can utilize the compile time enum checks which we can't
rely on with plain 'if' conditions.
Signed-off-by: NShi Lei <shilei.massclouds@gmx.com>
Reviewed-by: NErik Skultety <eskultet@redhat.com>

To allow checking whether a storage source points to the same location
add a helper which checks the relevant fields. This will allow replacing
a similar check done by formatting the command line arguments for
qemu-like syntax.
Signed-off-by: NPeter Krempa <pkrempa@redhat.com>
Reviewed-by: NJán Tomko <jtomko@redhat.com>

This adds some generic virinterfaceobj code, roughly matching what
is used by other stateful drivers like network, storage, etc.
Reviewed-by: NJohn Ferlan <jferlan@redhat.com>
Signed-off-by: NCole Robinson <crobinso@redhat.com>

A simple helper which will loop through all the graphics elements and
checks whether at least one of them enables OpenGL support, either by
containing <gl enable='yes'/> or being of type 'egl-headless'.
Signed-off-by: NErik Skultety <eskultet@redhat.com>
Acked-by: NMichal Privoznik <mprivozn@redhat.com>
Reviewed-by: NJán Tomko <jtomko@redhat.com>

It is no longer used.
Signed-off-by: NJán Tomko <jtomko@redhat.com>

The last use has been removed in 026ae493.
Signed-off-by: NAndrea Bolognani <abologna@redhat.com>
Reviewed-by: NJán Tomko <jtomko@redhat.com>

Future patches rely on the ability to reset the contents of the
virDomainVideoDef structure rather than re-allocating it.
Signed-off-by: NErik Skultety <eskultet@redhat.com>
Reviewed-by: NJohn Ferlan <jferlan@redhat.com>

    never used outside domain_addr.c
Signed-off-by: NAnya Harter <aharter@redhat.com>
Reviewed-by: NPavel Hrdina <phrdina@redhat.com>

SetCreate, SetAddControllers, Reserve

    last uses of these functions outside domain_addr.c removed in commit:
        40c284f0

Assign

    never used outside domain_addr.c

move Assign and Reserve above their first call within domain_addr.c
Signed-off-by: NAnya Harter <aharter@redhat.com>
Reviewed-by: NPavel Hrdina <phrdina@redhat.com>

Allocate, Validate, SetCreate

    last uses of these functions outside domain_addr.c removed in commit:
        7bdd06b4Signed-off-by: NAnya Harter <aharter@redhat.com>
Reviewed-by: NPavel Hrdina <phrdina@redhat.com>

from src/qemu/qemu_domain_address.c to src/conf/domain_addr.c
and rename to virDomainCCWAddressSetCreateFromDomain

(rename to have Address in full instead of Addr to follow
the naming convention of other virDomainCCWAddress functions)
Signed-off-by: NAnya Harter <aharter@redhat.com>
Reviewed-by: NJohn Ferlan <jferlan@redhat.com>

This function retrieves the name of the OVS bridge that the given
netdev is attached to. This separate function is necessary because OVS
set the IFLA_MASTER attribute to "ovs-system" for all netdevs that are
attached to an OVS bridge, so the standard method of retrieving the
master can't be used.
Signed-off-by: NLaine Stump <laine@laine.org>
ACKed-by: NMichal Privoznik <mprivozn@redhat.com>

the last use of this function was deleted in commit
    19a148b7Signed-off-by: NAnya Harter <aharter@redhat.com>

the last use of this function was deleted in commit
    1aa5e66cSigned-off-by: NAnya Harter <aharter@redhat.com>

It's in the domain_addr.h section, but should be in the
domain_conf.h section
Signed-off-by: NCole Robinson <crobinso@redhat.com>

Remove the callbacks that the nwfilter driver registers with the domain
object config layer. Instead make the current helper methods call into
the public API for creating/deleting nwfilter bindings.
Reviewed-by: NJohn Ferlan <jferlan@redhat.com>
Signed-off-by: NDaniel P. Berrangé <berrange@redhat.com>

Now that the nwfilter driver keeps a list of bindings that it has
created, there is no need for the complex virt driver callbacks. It is
possible to simply iterate of the list of recorded filter bindings.

This means that rebuilding filters no longer has to acquire any locks on
the virDomainObj objects, as they're never touched.
Reviewed-by: NJohn Ferlan <jferlan@redhat.com>
Signed-off-by: NDaniel P. Berrangé <berrange@redhat.com>

Introduce a new struct to act as the manager of a collection of
virNWFilterBindingObjPtr objects.
Reviewed-by: NJohn Ferlan <jferlan@redhat.com>
Signed-off-by: NDaniel P. Berrangé <berrange@redhat.com>

Introduce a new struct to act as the stateful owner of the
virNWFilterBindingDefPtr objects.
Reviewed-by: NJohn Ferlan <jferlan@redhat.com>
Signed-off-by: NDaniel P. Berrangé <berrange@redhat.com>

When the daemons are split there will need to be a way for the virt
drivers and/or network driver to create and delete bindings between
network ports and network filters. This defines a set of public APIs
that are suitable for managing this facility.
Reviewed-by: NJohn Ferlan <jferlan@redhat.com>
Signed-off-by: NDaniel P. Berrangé <berrange@redhat.com>

A typical XML representation of the virNWFilterBindingDefPtr struct
looks like this:

  <filterbinding>
    <owner>
      <name>f25arm7</name>
      <uuid>12ac8b8c-4f23-4248-ae42-fdcd50c400fd</uuid>
    </owner>
    <portdev name='vnet1'/>
    <mac address='52:54:00:9d:81:b1'/>
    <filterref filter='clean-traffic'>
      <parameter name='MAC' value='52:54:00:9d:81:b1'/>
    </filterref>
  </filterbinding>
Reviewed-by: NJohn Ferlan <jferlan@redhat.com>
Signed-off-by: NDaniel P. Berrangé <berrange@redhat.com>