Pavel Hrdina [Fri, 6 May 2016 11:55:15 +0000 (13:55 +0200)]
domain_conf: fix migration/managedsave with usb keyboard
Commin 36785c7e refactored the code for input devices but introduced a
bug where we removed all keyboard from migratable XML. We have to
remove only implicit keyboards like PS2 or XEN.
What was not realized is that the rule 'libvirt-docs/*'
and ' docs/*.html docs/html docs/*.gif' actually point
to the exact same content. ie, we had previously included
the website HTML in *both* the -docs and -devel packages.
So this change ended up listing the files twice, which
caused RPM to print a load of warnings:
We will segfault of a daemon reload picks up a new network config
that needs to be autostarted. We shouldn't be passing NULL for
network_driver here. This seems like it was missed in the larger
rework in commit 1009a61e
send default USB controller in xml to destination during migration
The default USB controller is not sent to destination as the older versions
of libvirt(0.9.4 or earlier as I see in commit log of 409b5f54) didn't
support them. For some archs where the support started much later can
safely send the USB controllers without this worry. So, send the controller
to destination for all archs except x86. Moreover this is not very applicable
to x86 as the USB controller has model ich9_ehci1 on q35 and for pc-i440fx,
there cant be any slots before USB as it is fixed on slot 1.
The patch fixes a bug that, if the USB controller happens to occupy
a slot after disks/interfaces and one of them is hot-unplugged, then
the default USB controller added on destination takes the smallest slot
number and that would lead to savestate mismatch and migration
failure. Seen and verified on PPC64.
Similarly to what commit 714080791778 did with some internal paths,
clear vnc socket paths that were generated by us. Having such path in
the definition can cause trouble when restoring the domain. The path is
generated to the per-domain directory that contains the domain ID.
However, that ID will be different upon restoration, so qemu won't be
able to create that socket because the directory will not be prepared.
To be able to migrate to older libvirt, skip formatting the socket path
in migratable XML if it was autogenerated. And mark it as autogenerated
if it already exists and we're parsing live XML.
Peter Krempa [Wed, 27 Apr 2016 10:58:13 +0000 (12:58 +0200)]
qemu: conf: Set default logging approach in virQEMUDriverConfigNew
Instead of setting the default qemu stdio logging approach in
virQEMUDriverConfigLoadFile set it in virQEMUDriverConfigNew so that
it's properly set even when the config is not present.
spec: If installing default network, restart libvirtd
If libvirt-daemon-config-network is installed while libvirtd is already
running, the daemon doesn't notice the network. Users then have to
manually restart libvirtd (or reboot) to pick up the network.
Instead let's trigger a daemon restart when the package is first installed.
Then the default network is available immediately if libvirtd was already
running.
Laine Stump [Tue, 19 Apr 2016 16:53:02 +0000 (12:53 -0400)]
qemu: fix error log in qemuAssignPCIAddresses()
This error message was too specific, based on the incorrect assumption
that any error was cause by auto-added bridges:
failed to create PCI bridge on bus 2: too many devices
with fixed addresses
In practice you can't know if a bridge with an index <= the bus it's
connecting to was added automatically, or if it was a mistake in
explicit config, and the auto-add problem is going to be dealt with in
a different way in an upcoming patch. The new message is this:
PCI Controller at index 1 (0x01) has "
bus='0x02', but bus must be <= index
(note that index is given in both decimal and hex because it is
formatted as decimal in the XML, but bus is formatted as hex, and
displaying the hex value of index makes it easier to see the problem
when index > 9 (which will often be the case with PCIe, since most
controllers only have a single port, not 32 slots as with standard
PCI)).
Currently we only allow /dev/random and /dev/hwrng as host input
for <rng><backend model='random'/> device. This was added after
various upstream discussions in commit 4932ef45
However this restriction has generated quite a few complaints over
the years, so a new discussion was initiated:
The values are currently limited to LLONG_MAX which causes some
problems. QEMU conveniently changed their maximum to 1e15 (1 PB) which
is enough for some time and we need to adapt to that so that we don't
throw "Unknown error" messages. Strictly limiting these values actually
fixes some corner case values (off-by-one checks in QEMU probably).
Since values out of the new specified range do not overflow anything,
change the type of error as well.
Rather than try to fix this in the depths of the parser, just catch
the case when a config file doesn't end in a newline, and manually
append a newline to the content before parsing
Laine Stump [Thu, 21 Apr 2016 18:03:18 +0000 (14:03 -0400)]
network: fix DHCPv6 on networks with prefix != 64
According to the dnsmasq manpage, the netmask for IPv4 address ranges
will be auto-deteremined from the interface dnsmasq is listening on,
but it can't do this for IPv6 for some reason - it instead assumes a
network prefix of 64 for all IPv6 address ranges. If this is
incorrect, dnsmasq will refuse to give out an address to clients,
instead logging this message:
dnsmasq-dhcp[2380]: no address range available for DHCPv6 request via virbr0
The solution is for libvirt to add ",$prefix" to all IPv6 dhcp-range
arguments when building the dnsmasq.conf file.
Ben Gray [Sat, 23 Apr 2016 22:38:21 +0000 (18:38 -0400)]
rpc: Don't leak fd via CreateXMLWithFiles
FD passing APIs like CreateXMLWithFiles or OpenGraphicsFD will leak
file descriptors. The user passes in an fd, which is dup()'d in
virNetClientProgramCall. The new fd is what is transfered to the
server virNetClientIOWriteMessage.
Once all the fds have been written though, the parent msg->fds list
is immediately free'd, so the individual fds are never closed.
This closes each FD as its send to the server, so all fds have been
closed by the time msg->fds is free'd.
network: Don't use ERR_NO_SUPPORT for invalid net-update requests
VIR_ERR_NO_SUPPORT maps to the error string
this function is not supported by the connection driver
and is largely only used for when a driver doesn't have any
implementation for a public API. So its usage with invalid
net-update requests is a bit out of place. Instead use
VIR_ERR_OPERATION_UNSUPPORTED which maps to:
Operation not supported
And is what qemu's hotplug routines use in similar scenarios
We shouldn't advertise libvirtd.socket activation, since currently
it means VM/network/... autostart won't work as expected.
We tried to find a middle ground by installing the config file without
an [Install] section, since systemd won't allow .socket to be enabled
without one... or at least it did do that; presently on f24 it allows
activating the socket quite happily. This also caused user confusion[1]
Just remove the socket file. I've filed a new RFE to track coming up
with a solution to the autostart problem[2], we can point users at that
if there's more confusion:
It's a fairly common error that a user tries to connect to a URI
like qemu://system or qemu://session (missing a slash). This errors
like:
$ virsh --connect qemu://session
error: failed to connect to the hypervisor
error: Unable to resolve address 'session' service '16514': No address associated with hostname
If you already know that the standard qemu URI has 3 slashes, that
error will make it obvious enough. But new user's may not get it.
There's even a RHEL support page explicitly mentioning it!:
John Ferlan [Sat, 16 Apr 2016 12:11:00 +0000 (08:11 -0400)]
tests: Fix syntax in iSCSI auth/secret tests
While working on the tests for the secret initialization vector, I found
that the existing iSCSI tests were lacking in how they defined the IQN.
Many had IQN's of just 'iqn.1992-01.com.example' for one disk while using
'iqn.1992-01.com.example/1' for the second disk (same for hostdevs - guess
how they were copied/generated).
Typically (and documented this way), IQN's would include be of the form
'iqn.1992-01.com.example:storage/1' indicating an IQN using "storage" for
naming authority specific string and "/1" for the iSCSI LUN.
So modify the input XML's to use the more proper format - this of course
has a ripple effect on the output XML and the args.
Also note that the "%3A" is generated by the virURIFormat/xmlSaveUri
to represent the colon.
Jason J. Herne [Tue, 12 Apr 2016 14:13:27 +0000 (10:13 -0400)]
Libvirt: virTypedParamsValidate: Fix detection of multiple parameters
virTypedParamsValidate currently uses an index based check to find
duplicate parameters. This check does not work. Consider the following
simple example:
We have only 2 keys
A (multiples allowed)
B (multiples NOT allowed)
We are given the following list of parameters to check:
A
A
B
If you work through the validation loop you will see that our last iteration
through the loop has i=2 and j=1. In this case, i > j and keys[j].value.i will
indicate that multiples are not allowed. Both conditionals are satisfied so
an incorrect error will be given: "parameter '%s' occurs multiple times"
This patch replaces the index based check with code that remembers
the name of the last parameter seen and only triggers the error case if
the current parameter name equals the last one. This works because the
list is sorted and duplicate parameters will be grouped together.
In reality, we hit this bug while using selective block migration to migrate
a guest with 5 disks. 5 was apparently just the right number to push i > j
and hit this bug.
Signed-off-by: Jason J. Herne <jjherne@linux.vnet.ibm.com> Reviewed-by: Eric Farman <farman@linux.vnet.ibm.com>
(cherry picked from commit 0e570a6acc13ebbca913e69026f1468daf28240f)
John Ferlan [Thu, 14 Apr 2016 14:21:27 +0000 (10:21 -0400)]
Resolve a couple of memory leaks
Commit id '4b75237f' seems to have triggered Coverity into finding
at least one memory leak in xen_xl.c for error path for cleanup where
the listenAddr would be leaked. Reviewing other callers, it seems that
qemu_parse_command.c would have the same issue, so just it too.
Jim Fehlig [Thu, 14 Apr 2016 22:10:32 +0000 (16:10 -0600)]
libxl: use LIBXL_API_VERSION 0x040200
To ensure the libvirt libxl driver will build with future versions
of Xen where the libxl API may change in incompatible ways,
explicitly use LIBXL_API_VERSION 0x040200. The libxl driver
does use new libxl APIs that have been added since Xen 4.2, but
currently it does not make use of any changes made to existing
APIs such as libxl_domain_create_restore or libxl_set_vcpuaffinity.
The version can be bumped if/when the libxl driver consumes the
changed APIs.
Further details can be found in the following discussion thread
https://www.redhat.com/archives/libvir-list/2016-April/msg00178.html Signed-off-by: Jim Fehlig <jfehlig@suse.com>
(cherry picked from commit e744065679ccba8471d28b2cf6e93f443cd20c8c)
Move some API specific documentation out of -docs package and into
-devel, and some end user docs out of -devel and into -docs, then
drop the -devel dep on -docs. This is more in line with the suggested
Fedora guidelines.
Take setlocale/gettext error handling pattern from tools/virsh-*
and use it for all standalone binaries via a new shared
virGettextInitialize routine. The virsh* pattern differed slightly
from other callers. All users now consistently:
* Ignore setlocale errors. virsh has done this forever, presumably for
good reason. This has been partially responsible for some bug reports:
We use device-mapper to enumerate all dm devices, and filter out
the list of multipath devices by checking the target_type string
name. The code however cancels all scanning if we encounter
target_type=NULL
I don't know how to reproduce that situation, but a user was hitting
it in their setup, and inspecting the lvm2/device-mapper code shows
many places where !target_type is explicitly ignored and processing
continues on to the next device. So I think we should do the same
The watchdog cli refactoring in 4666b762 dropped the temporary variable
we use to convert to action=dump to action=pause for the qemu cli, and
stored the converted value in the domain structure. Our other watchdog
handling code then treated it as though the user requested action=pause,
which broke action=dump handling.
Trying to reload/SIGUSR1 virtlogd or virtlockd fails with:
error : virNetDaemonRun:747 : internal error: Not all servers restored, cannot run server
Commit 252610f7 changed the daemon state json to allow tracking
multiple servers. However it missed clearing dmn->srvObject after
the json is empty, like the previous code paths handled. Later on in
virNewDaemonRun, dmn->srvObject is expected to be empty otherwise we
throw the above error.
Ján Tomko [Mon, 11 Apr 2016 12:26:06 +0000 (14:26 +0200)]
conf: also mark the implicit video as primary
Commit 119cd06 started setting the primary bool for the first
user-specified video even if user omitted the 'primary' attribute.
However this was done before the addition of the implicit device.
This broke startup of transient qemu domains with no <video>:
https://bugzilla.redhat.com/show_bug.cgi?id=1325757
Move this default to virDomainDefPostParseInternal,
after the addition of the implicit video device, to catch the implicit
video as well.
configure: Fix check for --with-login-shell on Windows
The check is supposed to stop users from trying to compile
virt-login-shell on Windows by erroring out during the
configure phase; however, there are two flaws in it:
* the value of "x$with_win" is compared to "yes" instead
of "xyes" (note the "x" in the first string)
* "test" is not being used, so the script will actually
try to run a command called "x$with_win" instead of
performing string comparison
FreeBSD lacks ENODATA, and viruuid.c redefines it to EIO, but it's not
actually using it. On the other hand, we have virrandom.c that's using
ENODATA. So make this re-definition common by moving it to internal.h,
so all the current and possible future users don't need to care about
that.
Wei Liu [Tue, 5 Apr 2016 14:20:12 +0000 (15:20 +0100)]
libxl: libxl_domain_create_restore has an extra argument
In the latest libxenlight code, libxl_domain_create_restore accepts a
new argument. Update libvirt's libxl driver for that. Use the macro
provided by libxenlight to detect which version should be used.
The new parameter (send_back_fd) is set to -1 because libvirt provides
no such fd.
Peter Krempa [Wed, 6 Apr 2016 15:32:12 +0000 (17:32 +0200)]
qemu: alias: Fix calculation of memory device aliases
For device hotplug, the new alias ID needs to be checked in the list
rather than using the count of devices. Unplugging a device that is not
last in the array will make further hotplug impossible due to alias
collision.
Ján Tomko [Fri, 8 Apr 2016 08:46:41 +0000 (10:46 +0200)]
qemu: support virt-2.6 machine type on arm
Some places already check for "virt-" prefix as well as plain "virt".
virQEMUCapsHasPCIMultiBus did not, resulting in multiple PCI devices
having assigned the same unnumbered "pci" alias.
Add a test for the "virt-2.6" machine type which also omits the
<model type='virtio'/> in <interface>, to check if
qemuDomainDefaultNetModel works too.
John Ferlan [Tue, 5 Apr 2016 09:43:47 +0000 (05:43 -0400)]
network: Remove extraneous ATTRIBUTE_NONNULL
Commit id '3992ff14' added the prototype for networkGetActualType
with 1 parameter, but added 2 ATTRIBUTE_NONNULL's (assume from a
cut-n-paste), just remove (2).
Commit d77ffb6876 added not only reporting of the PCI header type, but
also parsing of that information. However, because there was no parsing
done for the other sub-PCI capabilities, if there was any other
capability then a valid header type name (like phys_function or
virt_functions) the parsing would fail. This prevented passing node
device XMLs that we generated into our own functions when dealing with,
e.g. with SRIOV cards.
Instead of reworking the whole parsing, just fix this one occurence and
remove a test for it for the time being. Future patches will deal with
the rest.
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
Laine Stump [Fri, 1 Apr 2016 17:18:57 +0000 (13:18 -0400)]
qemu: fix alias name for <interface type='hostdev'>
Starting with commit f8e712fe, if you start a domain that has an
<interface type='hostdev' (or that has <interface type='network'>
where the network is a pool of devices for hostdev assignment), when
you later try to add *another* interface (of any kind) with hotplug,
the function qemuAssignDeviceNetAlias() fails as soon as it sees a
"hostdevN" alias in the list of interfaces), causing the attach to
fail.
This is because (starting with f8e712fe) the device alias names are
assigned during the new function qemuProcessPrepareDomain(), which is
called *before* networkAllocateActualDevice() (which is called from
qemuProcessPrepareHost(), which is called from
qemuProcessLaunch()). Prior to that commit,
networkAllocateActualDevice() was called first.
The problem with this is that the alias for interfaces that are really
a hostdev (<interface type='hostdev'>) is of the form "hostdevN" (just
like other hostdevs), while other interfaces are "netN". But if you
don't know that the interface is going to be a hostdev at the time you
assign the alias name, you can't name it differently. (As far as I've
seen so far, the change in name by itself wouldn't have been a problem
(other than just an outwardly noticeable change in behavior) except
for the abovementioned failure to attach/detach new interfaces.
Rather than take the chance that there may be other not-yet-revealed
problems associated with changing the alias name, this patch changes
the way that aliases are assigned to restore the old behavior.
Old: In the past, assigning an alias to an interface was skipped if it
was seen that the interface was type='hostdev' - we knew that the
hostdev part of the interface was also in the list of hostdevs (that's
part of what happens in networkAllocateActualDevice()) and it would be
assigned when all the other hostdev aliases were assigned.
New: When assigning an alias to an interface, we haven't yet called
networkAllocateActualDevice() to construct the hostdev part of the
interface, so we can't just wait for the loop that creates aliases for
all the hostdevs (there's nothing on that list for this device
yet!). Instead we handle it immediately in the loop creating interface
aliases, by calling the new function networkGetActualType() to
determine if it is going to be hostdev, and if so calling
qemuAssignDeviceHostdevAlias() instead.
Some adjustments have to be made to both
qemuAssignDeviceHostdevAlias() and to qemuAssignDeviceNetAlias() to
accommodate this. In both of them, an error return from
qemuDomainDeviceAliasIndex() is no longer considered an error; instead
it's just ignored (because it almost certainly means that the alias
string for the device was "net" when we expected "hostdev" or vice
versa). in qemuAssignDeviceHostdevAlias() we have to look at all
interface aliases for hostdevN in addition to looking at all hostdev
aliases (this wasn't necessary in the past, because both the interface
entry and the hostdev entry for the device already pointed at the
device info; no longer the case since the hostdev entry hasn't yet
been setup).
Fortunately the buggy behavior hasn't yet been in any official release
of libvirt.
Laine Stump [Fri, 1 Apr 2016 14:40:23 +0000 (10:40 -0400)]
qemu: change args to qemuAssignDeviceHostdevAlias()
In certain cases, we need to assign a hostdevN-style alias in a case
when we don't have a virDomainHostdevDefPtr (instead we have a
virDomainNetDefPtr). Since qemuAssignDeviceHostdevAlias() doesn't use
anything in the virDomainHostdevDef except the alias string itself
anyway, this patch just changes the arguments to pass a pointer to the
alias pointer instead.
Laine Stump [Fri, 1 Apr 2016 13:45:51 +0000 (09:45 -0400)]
network: new function networkGetActualType
There are times when it's necessary to learn the actual type of a
network connection before any resources have been allocated
(e.g. during qemuProcessPrepareDomain()), but in the past it was
necessary to call networkAllocateActualDevice() in order to have the
actual type filled in.
This new function returns the type of network that *will be* setup
once it actually happens, but without making any changes on the host.
The paths have the domain ID in them. Without cleaning them, they would
contain the same ID even after multiple restarts. That could cause
various problems, e.g. with access.
Add function qemuDomainClearPrivatePaths() for this as a counterpart of
qemuDomainSetPrivatePaths().
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
This unbreaks launching QEMU/KVM VMs with apparmor enabled. It also adds
the directory for the qemu guest-agent socket which is not known when
parsing the domain XML.
Since we're still not persisting our bookkeeping lists across
daemon restarts, we might have lost some information
virPCIDeviceReattach() relies on, for example whether the
device needs to be unbound from the stub driver.
As a result, if the daemon has been restarted in the meantime,
the device might end up remaining bound to the stub driver even
after 'virsh nodedev-reattach' or similar has been called, with
no way of giving it back to the host short of messing with
sysfs behind libvirt's back.
Revert back to the previous behavior of always trying to bind
the device to the host driver, regardless of its status when it
was detached, until persistent bookkeeping lists have been
implemented.
According to MDN[1], 'margin-left' and similar CSS properties,
including 'margin-right', cannot be applied to the '::first-line'
pseudo-element, so this rule will never have any effect and can
be safely removed.
Pass the correct cpu count when calling virDomainGetCPUStats.
When using the --start option, the show_count should not be set to
max_id as the --start <cpu> means we dont need those many initial cpu
stats. Hence, show_count should be adjusted accordingly.
Peter Krempa [Thu, 31 Mar 2016 14:45:14 +0000 (16:45 +0200)]
qemu: perf: Tweak flags before using them
@flags have a valid modification impact only after calling
virDomainObjUpdateModificationImpact. virDomainObjGetOneDef calls it but
doesn't update them in the caller.
which I incorrectly modified before pushing as commit b5534e53. My
modification caused network devices of type hostdev to no longer
be removed. This patch changes b5534e53 to resemble Chunyan's
original, correct patch.
I made what was thought to be an improvement and pushed the patch as
commit e6336442. As it turns out, my change broke adding net devices
that are actually hostdevs to the list of nets in virDomainDef. This
patch changes e6336442 to resemble Chunyan's original, correct
patch.
Fabiano Fidêncio [Wed, 30 Mar 2016 06:52:38 +0000 (08:52 +0200)]
build: workaround broken SASL header (again)
Compilation for xdg-app failed due to a buggy SASL headers present on
the used runtime (org.gnome.Sdk 3.18).
In file included from rpc/virnetsaslcontext.h:24:0,
from rpc/virnetsaslcontext.c:25:
/usr/include/sasl/sasl.h:230:38: error: unknown type name 'size_t'
typedef void *sasl_realloc_t(void *, size_t);
^
/usr/include/sasl/sasl.h:235:5: error: unknown type name 'sasl_realloc_t'
sasl_realloc_t *,
We use _LAST items in enums to mark the last position in given
enum. Now, if and enum is passed to switch(), compiler checks
that all the values from enum occur in 'case' enumeration.
Including _LAST. But coverity spots it's a dead code. And it
really is. So to resolve this, we tend to put a comment just
above 'case ..._LAST' notifying coverity that we know this is a
dead code but we want to have it that way.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Michal Privoznik [Thu, 31 Mar 2016 14:43:08 +0000 (16:43 +0200)]
virPerfReadEvent: Prefer saferead over read
Do I really need to explain why?
Well, if read() is interrupted int the middle of reading, we will
never read the rest (even though it's highly unlikely as we are
reading just 8 bytes).
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Michal Privoznik [Wed, 30 Mar 2016 16:33:29 +0000 (18:33 +0200)]
virDomain{Get,Set}PerfEvents: support --config --live --current
Now that we have @flags we can support changing perf events just
in active or inactive configuration regardless of the other.
Previously, calling virDomainSetPerfEvents set events in both
active and inactive configuration at once. Even though we allow
users to set perf events that are to be enabled once domain is
started up. The virDomainGetPerfEvents API was flawed too. It
returned just runtime info.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Michal Privoznik [Wed, 30 Mar 2016 15:56:02 +0000 (17:56 +0200)]
virsh: Make perf accept event list separated by commas
Everywhere else we use a comma separated list. There's no good
reason to make 'perf' command an exception. Currently, it accepts
string list separated by '|'.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Michal Privoznik [Wed, 30 Mar 2016 15:40:50 +0000 (17:40 +0200)]
virDomain{Get,Set}PerfEvents: Add @flags argument
I've noticed that these APIs are missing @flags argument. Even
though we don't have a use for them, it's our policy that every
new API must have @flags.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Peter Krempa [Thu, 24 Mar 2016 14:56:16 +0000 (15:56 +0100)]
qemu: command: Split up formatting of -numa and memory devices
They recently were extracted to a separate function. They don't belong
together though. Since -numa formatting is pretty compact, move it to
the main function and rename qemuBuildNumaCommandLine to
qemuBuildMemoryDeviceCommandLine.
Peter Krempa [Thu, 24 Mar 2016 15:05:11 +0000 (16:05 +0100)]
qemu: command: Pass numad nodeset when formatting memory devices at boot
When starting up a VM libvirtd asks numad to place the VM in case of
automatic nodeset. The nodeset would not be passed to the memory device
formatter and the user would get an error.
Pavel Hrdina [Tue, 29 Mar 2016 13:17:45 +0000 (15:17 +0200)]
qemu_process: add check for hyperv features
Commit 7068b56c introduced several hyperv features. Not all hyperv
features are supported by old enough kernels and we shouldn't allow to
start a guest if kernel doesn't support any of the hyperv feature.
There is one exception, for backward compatibility we cannot error out
if one of the RELAXED, VAPIC or SPINLOCKS isn't supported, for the same
reason we ignore invtsc, to not break restoring saved domains with older
libvirt.
Pavel Hrdina [Tue, 29 Mar 2016 13:13:52 +0000 (15:13 +0200)]
qemu_process: skip only cpu features
This check is there to allow restore saved domain with older libvirt
where we included invtsc by default for host-passthrough model. Don't
skip the whole function, but only the part that checks for invtsc.
projects / thirdparty / libvirt.git / log
