Commit Graph

23060 Commits

Author SHA1 Message Date
Daniel P. Berrange
dcfe37e682 nodeinfo: rename all memory APIs to have a virHostMem prefix
In preparation for moving all the memory related APIs out of
the nodeinfo file, give them a virHostMem name prefix.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2016-06-09 18:07:00 +01:00
Daniel P. Berrange
bfb412a32e nodeinfo: split CPU info retrieval out of nodeGetInfo
Instead of having platform specific code in nodeGetInfo to
fetch CPU topology, split it all out into a new method
nodeGetCPUInfo.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2016-06-09 18:05:53 +01:00
Daniel P. Berrange
3050a3f5a6 nodeinfo: remove FreeBSD specific code for getting memory
The GNULIB physmem module already provides support for
the FreeBSD platform, so there's no reason to re-implement
FreeBSD portability code in libvirt. If there are bugs in
the GNULIB code, we should fix GNULIB rather than workaround
it in libvirt.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2016-06-09 18:04:44 +01:00
Daniel P. Berrange
912813de27 nodeinfo: make nodeGetInfo() call nodeGetMemory for memory size
The nodeGetInfo() method currently has its own code for getting
memory size in KB, that basically just re-invents what nodeGetMemory
already does. Remove it and just call nodeGetMemory, converting its
result from bytes to KB, allowing removal of more platform specific
conditional code.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2016-06-09 18:03:37 +01:00
Daniel P. Berrange
08ea852c25 nodeinfo: remove sysfs_prefix from all methods
Nearly all the methods in the nodeinfo file are given a
'const char *sysfs_prefix' parameter to override the
default sysfs path (/sys/devices/system). Every single
caller passes in NULL for this, except one use in the
unit tests. Furthermore this parameter is totally
Linux-specific, when the APIs are intended to be cross
platform portable.

This removes the sysfs_prefix parameter and instead gives
a new method linuxNodeInfoSetSysFSSystemPath for use by
the test suite.

For two of the methods this hardcodes use of the constant
SYSFS_SYSTEM_PATH, since the test suite does not need to
override the path for thos methods.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2016-06-09 18:00:18 +01:00
Martin Kletzander
5f4c50d528 qemu: Yet another check for blkdeviotune values
If you want to set block device I/O tuning values that end with '_max'
and there is nothing else set, libvirt emits an error.  In particular:

  error: internal error: Unexpected error

That's an unknown error.  That is because *_max values depend on their
respective non-_max values.  QEMU even says that in the error message
sent as a response to the monitor command:

  "error": {"class": "GenericError", "desc": "bps_max/iops_max require
  corresponding bps/iops values"}

the problem was that we didn't know that and there was no check for it.
Adding such check makes sure that there will be less confused users.

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2016-06-09 17:16:38 +02:00
Pavel Hrdina
93a2fb230a vnc: add support for listen type none
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
2016-06-09 14:46:45 +02:00
Pavel Hrdina
c34ada0996 spice: introduce listen type none
This new listen type is currently supported only by spice graphics.
It's introduced to make it easier and clearer specify to not listen
anywhere in order to start a guest with OpenGL support.

The old way to do this was set spice graphics autoport='no' and don't
specify any ports.  The new way is to use <listen type='none'/>.  In
order to be able to migrate to old libvirt the migratable XML will be
generated without the listen element and with autoport='no'.  Also the
old configuration will be automatically converted to the this listen
type.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
2016-06-09 14:44:08 +02:00
Pavel Hrdina
ffac505639 spice: introduce spice_auto_unix_socket config option
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
2016-06-09 14:43:39 +02:00
Pavel Hrdina
e0c309b2dc spice: add support for listen type socket
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1335832

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
2016-06-09 14:43:15 +02:00
Pavel Hrdina
61a63abfe8 qemu_capabilites: add QEMU_CAPS_SPICE_UNIX
Add a new capability to detect support of unix sockets for spice
graphics.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
2016-06-09 14:43:09 +02:00
Pavel Hrdina
acc83afe33 vnc: add support for listen type 'socket'
VNC graphics already supports sockets but only via 'socket' attribute.
This patch coverts that attribute into listen type 'socket'.

For backward compatibility we need to handle listen type 'socket' and 'socket'
attribute properly to support old XMLs and new XMLs.  If both are provided they
have to match, if only one of them is provided we need to be able to parse that
configuration too.

To not break migration back to old libvirt if the socket is provided by user we
need to generate migratable XML without the listen element and use only 'socket'
attribute.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
2016-06-09 14:42:48 +02:00
Pavel Hrdina
b6465e1aa4 graphics: introduce new listen type 'socket'
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
2016-06-09 14:24:00 +02:00
Pavel Hrdina
c5caecab7b vnc: move generation of socket path to qemuProcessGraphicsSetupListen
This moves the socket generation if "vnc_auto_unix_socket" is set.

It also fixes a bug with this config option that we should auto-generate
socket path only if listen type is address and there is no address
specified.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
2016-06-09 14:22:34 +02:00
Pavel Hrdina
17271d04e7 vnc: rename socketAutogenerated to socketFromConfig
Even though it's auto-generated it's based on qemu.conf option and listen type
address already uses "fromConfig" to carry this information.  Following commits
will convert the socket to listen element so this rename is required because
there will be also an option to get socket auto-generated independently on the
qemu.conf option.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
2016-06-09 14:22:30 +02:00
Pavel Hrdina
fdff47c587 qemu_command: move websocket code into else part for address listen
There is no need to check again for vnc socket.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
2016-06-09 14:22:27 +02:00
Martin Kletzander
326e5941cd qemu: Generate channel target paths on hotplug as well
Since commit 7140807917, qemu agent
channel cannot be plugged in because we won't generate its path
automatically.  Let's not only fix that, but also add tests for it so
next time it's checked for.

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1322210

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2016-06-09 13:27:54 +02:00
Martin Kletzander
f371704708 qemuhotplugtest: Test live data
Until now, the only hot thing in this test was the name.  That's because
we set the id to '-1' before every test.  With this change, we test the
hotplug on live domains as the name suggests and as it should be.

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2016-06-09 13:23:15 +02:00
Martin Kletzander
f670008b58 qemu: Move channel path generation out of command creation
Put it into separate function called qemuDomainPrepareChannel() and call
it from the new qemuProcessPrepareDomain().

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
2016-06-09 13:23:15 +02:00
Jiri Denemark
ee12b78189 cputest: Rename nehalem-force to penryn-force
The actual CPU model in the data files is Penryn which makes the file
name look rather strange. Well, one of them contains Nehalem, but that's
a bug which will be fixed soon.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2016-06-09 12:15:23 +02:00
Jiri Denemark
877c46d8a7 cpu: Add ARAT x86 CPU feature
Implemented in QEMU by commit 28b8e4d0bf93ba176b4b7be819d537383c5a9060.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2016-06-09 10:16:44 +02:00
Jiri Denemark
6dd5910da7 cpu: Add x86 feature flags for CPUID leaf 0xd, sub leaf 1
This was implemented in QEMU by commit 0bb0b2d2fe7f645dda.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2016-06-09 10:16:44 +02:00
Jiri Denemark
4c39a448e8 cpu: Sort CPU map features on eax_in
As a side effect this changes the order of CPU features in XMLs
generated by libvirt, but that's not a big deal since the order there is
insignificant.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2016-06-09 10:16:44 +02:00
Jiri Denemark
177bbc672f cpu: Shorten eax_in values in CPU map
For two reasons:
- 0x00000001 is very similar to 0x80000001, but 0x01 is visually
  different
- 0x01 format is consistent with CPUID manual

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2016-06-09 10:16:44 +02:00
Jiri Denemark
76561efedd cpu_x86: Add full support for ecx_in CPUID parameter
This patch makes our CPUID handling code up-to-date with the current
specification found in

Intel® 64 and IA-32 Architectures Developer's Manual: Vol. 2A
http://www.intel.com/content/www/us/en/processors/architectures-software-developer-manuals.html

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2016-06-09 10:16:41 +02:00
Jiri Denemark
f0fd7ae122 cpu_x86: Prepare for ecx_in CPUID parameter
CPUID instruction normally takes its parameter from EAX, but sometimes
ECX is used as an additional parameter. This patch prepares the x86 CPU
driver code for the new 'ecx_in' CPUID parameter.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2016-06-09 10:03:38 +02:00
Jiri Denemark
7b7cc3aaec qemumonitorjsontest: Add getcpu test data
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2016-06-09 09:50:13 +02:00
Jiri Denemark
c57c2bb53a tests: Add CPU detection test for Intel Xeon X5460
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2016-06-09 09:47:56 +02:00
Jiri Denemark
3b5dac0d87 tests: Add CPU detection test for Intel Xeon W3520
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2016-06-09 09:47:56 +02:00
Jiri Denemark
37ae56687e tests: Add CPU detection test for Intel Xeon E7-4820
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2016-06-09 09:47:56 +02:00
Jiri Denemark
355163fb92 tests: Add CPU detection test for Intel Xeon E5-2650
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2016-06-09 09:47:56 +02:00
Jiri Denemark
5a58fcccaa tests: Add CPU detection test for Intel Xeon E5-2630
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2016-06-09 09:47:56 +02:00
Jiri Denemark
c2db8a66d5 tests: Add CPU detection test for Intel Xeon E3-1245
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2016-06-09 09:47:56 +02:00
Jiri Denemark
d139a2f7fc tests: Add CPU detection test for Intel Xeon 5110
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2016-06-09 09:47:56 +02:00
Jiri Denemark
40b54ebe14 tests: Add CPU detection test for AMD Phenom II X4 B95
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2016-06-09 09:47:56 +02:00
Jiri Denemark
f3ebce1466 tests: Add CPU detection test for Intel Pentium P6100
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2016-06-09 09:47:56 +02:00
Jiri Denemark
40ce319620 tests: Add CPU detection test for AMD Opteron 6282 SE
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2016-06-09 09:47:56 +02:00
Jiri Denemark
7608508c72 tests: Add CPU detection test for AMD Opteron 6234
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2016-06-09 09:47:56 +02:00
Jiri Denemark
29461bc019 tests: Add CPU detection test for AMD Opteron 2350
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2016-06-09 09:47:56 +02:00
Jiri Denemark
57fab4ff9e tests: Add CPU detection test for AMD Opteron 1352
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2016-06-09 09:47:56 +02:00
Jiri Denemark
653940797b tests: Add CPU detection test for AMD FX 8150
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2016-06-09 09:47:56 +02:00
Jiri Denemark
71c425f600 tests: Add CPU detection test for Intel Core2 Quad Q9500
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2016-06-09 09:47:56 +02:00
Jiri Denemark
791a641c55 tests: Add CPU detection test for Intel Core2 Duo E6850
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2016-06-09 09:47:56 +02:00
Jiri Denemark
4a5be5839c tests: Add CPU detection test for Intel Core i7-5600U
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2016-06-09 09:47:56 +02:00
Jiri Denemark
5de8c05852 tests: Add CPU detection test for Intel Core i7-4600U
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2016-06-09 09:47:56 +02:00
Jiri Denemark
e6f8b1b6ac tests: Add CPU detection test for Intel Core i7-3770
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2016-06-09 09:47:56 +02:00
Jiri Denemark
120eaad889 tests: Add CPU detection test for Intel Core i7-3740QM
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2016-06-09 09:47:56 +02:00
Jiri Denemark
e2525417a9 tests: Add CPU detection test for Intel Core i7-3520M
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2016-06-09 09:47:56 +02:00
Jiri Denemark
31e3508ca1 tests: Add CPU detection test for Intel Core i7-2600
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2016-06-09 09:47:56 +02:00
Jiri Denemark
bee9c53002 tests: Add CPU detection test for Intel Core i5-6600
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
2016-06-09 09:47:56 +02:00