Commit Graph

222 Commits

Author SHA1 Message Date
Jiri Denemark
2784a83907 domain_capabilities: Add vendor attribute for CPU models
Even though several CPU models from various vendors are reported as
usable on a given host, user may still want to use only those that match
the host vendor. Currently the only place where users can check the
vendor of each CPU model is our CPU map, which is considered internal
and users should not really be using it directly. So to allow for such
filtering we now advertise the vendor of each CPU model in domain
capabilities.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2022-10-10 14:31:42 +02:00
Jiri Denemark
f0554d88fb conf: virDomainCapsCPUModelsAdd never fails
Since the function always returns 0, we can just return void and make
callers simpler.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2022-10-10 14:31:42 +02:00
Peng Liang
48e8c36b05 tests: Remove unused includes
Signed-off-by: Peng Liang <tcx4c70@gmail.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2022-06-16 06:43:58 +02:00
Jiri Denemark
63d633b9a4 cputest: Add some real world baseline tests
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2022-05-06 17:33:46 +02:00
Jiri Denemark
3daa68e265 cputest: Give better names to baseline tests
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2022-05-06 17:33:46 +02:00
Jiri Denemark
6aff36019b cputest: Drop some old artificial baseline tests
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2022-05-06 17:33:46 +02:00
Boris Fiuczynski
67c77744d7 tests: Fixing compiler warning in cputest
Found when building on Fedora 36 on s390x.

 C compiler for the host machine: gcc (gcc 12.0.1 "gcc (GCC) 12.0.1 20220308 (Red Hat 12.0.1-0)")
 C linker for the host machine: gcc ld.bfd 2.37-24

 In function ‘cpuTestUpdateLiveCompare’,
     inlined from ‘cpuTestUpdateLive’ at ../dist-unpack/libvirt-8.2.5/tests/cputest.c:784:12:
 ../dist-unpack/libvirt-8.2.5/tests/cputest.c:696:21: warning: potential null pointer dereference [-Wnull-dereference]
   696 |              featAct->policy == VIR_CPU_FEATURE_REQUIRE) ||
       |              ~~~~~~~^~~~~~~~

Signed-off-by: Boris Fiuczynski <fiuczy@linux.ibm.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2022-04-05 10:32:41 +02:00
Michal Privoznik
87a43a907f lib: Use g_clear_pointer() more
This change was generated using the following spatch:

  @ rule1 @
  expression a;
  identifier f;
  @@
    <...
  - f(*a);
    ... when != a;
  - *a = NULL;
  + g_clear_pointer(a, f);
    ...>

  @ rule2 @
  expression a;
  identifier f;
  @@
    <...
  - f(a);
    ... when != a;
  - a = NULL;
  + g_clear_pointer(&a, f);
    ...>

Then, I left some of the changes out, like tools/nss/ (which
doesn't link with glib) and put back a comment in
qemuBlockJobProcessEventCompletedActiveCommit() which coccinelle
decided to remove (I have no idea why).

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2022-02-08 08:42:07 +01:00
Ján Tomko
05e71df9f3 tests: remove pointless labels
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Laine Stump <laine@redhat.com>
2021-09-09 18:06:13 +02:00
Ján Tomko
d66fb7ac15 tests: use g_autoptr instead of virObjectUnref
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Laine Stump <laine@redhat.com>
2021-09-09 18:06:13 +02:00
Ján Tomko
8628cbe6ad tests: cputests: introduce and use virTestRunLog
A helper that resets the log before each test and prints
it on failure.

It also takes the return variable as an argument,
so it can be used to eliminate number of branches
the compiler has to consider in the main function.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-08-23 14:43:57 +02:00
Ján Tomko
0ee2cc3ad8 tests: cputest: remove unnecessary labels
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-08-23 14:43:57 +02:00
Ján Tomko
32f1323cba tests: cputest: use g_autofree
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-08-23 14:43:57 +02:00
Ján Tomko
849c06596e tests: cputest: use g_auto for virCPUDef
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-08-23 14:43:57 +02:00
Ján Tomko
12185e5a3a tests: cputest: use g_auto for virCPUData
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-08-23 14:43:57 +02:00
Ján Tomko
a32c2b2360 tests: cputest: use g_auto for virQEMUCaps
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-08-23 14:43:57 +02:00
Ján Tomko
e2b5fc9a8b tests: use g_auto in cpuTestMakeQEMUCaps
Refactor to use automatic cleanup and remove the goto's.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2021-08-23 14:43:57 +02:00
Ján Tomko
5590fbf8d6 Remove redundant labels
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
2021-08-17 18:27:13 +02:00
Ján Tomko
9302e249db Use g_autofree in affected functions
Add g_autofree to functions changed in previous commits doing
g_auto cleanup for libxml2-related variables, where it could
lead to removal of a label.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
2021-08-17 18:27:13 +02:00
Ján Tomko
2c426d2e30 Use g_auto for xmlFreeDoc everywhere
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
2021-08-17 18:27:13 +02:00
Ján Tomko
5dae71ee8c Use g_auto for xmlXPathContext everywhere
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
2021-08-17 18:27:13 +02:00
Michal Privoznik
c8238579fb lib: Drop internal virXXXPtr typedefs
Historically, we declared pointer type to our types:

  typedef struct _virXXX virXXX;
  typedef virXXX *virXXXPtr;

But usefulness of such declaration is questionable, at best.
Unfortunately, we can't drop every such declaration - we have to
carry some over, because they are part of public API (e.g.
virDomainPtr). But for internal types - we can do drop them and
use what every other C project uses 'virXXX *'.

This change was generated by a very ugly shell script that
generated sed script which was then called over each file in the
repository. For the shell script refer to the cover letter:

https://listman.redhat.com/archives/libvir-list/2021-March/msg00537.html

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
2021-04-13 17:00:38 +02:00
Daniel P. Berrangé
5138a09260 qemu: report whether a CPU model is deprecated in dom capabilities
QEMU has the ability to mark CPUs as deprecated. This should be exposed
to management applications in the domain capabilities.

This attribute is only set when the model is actually deprecated.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2021-02-03 17:26:39 +00:00
Tim Wiederhake
59a585fdb0 cputestdata: Add test data for Snowridge
It's obvious the CPU model detection provides strange results, which
will be fixed by adding a new Snowridge CPU model few patches later.

Signed-off-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
2021-01-07 23:20:03 +01:00
Tim Wiederhake
470dd74027 tests: Remove references to "cpu_map.xml" in the code
"cpu_map.xml" was moved to a directory "cpu_map" and split up into
several files.

Signed-off-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
2020-10-09 15:38:05 +02:00
Jiri Denemark
736b8637f6 cputest: Update QEMU data for Ryzen 9 3900X
The CPU should be identified as EPYC-Rome, but the QEMU binary used to
gather the original test data did not support this model. Let's update
the supported models to QEMU 5.1.0.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2020-10-07 18:42:17 +02:00
Markus Schade
f941639f86 cpu_map: Defined and enable EPYC-Rome model
Signed-off-by: Markus Schade <markus.schade@hetzner.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
2020-10-07 17:30:54 +02:00
Markus Schade
e06590f170 Add testdata for AMD EPYC 7502
Signed-off-by: Markus Schade <markus.schade@hetzner.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
2020-10-07 17:25:02 +02:00
Tim Wiederhake
676396ba5b tests: Rename some test files in cputestdata
The files contained the "-invalid" marker in their filename, marking
them as test cases that are supposed to fail in the virschematest.
Unfortunately, the "-invalid" marker does not discriminate between
different tests the files might be used in.

A later patch will introduce a new test validating the XML. This
test is not supposed to fail, as the files contain valid XML.

Signed-off-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
2020-10-07 11:26:37 +02:00
Tim Wiederhake
4c3ed3b84e cpu: Wire in XML validation
This adds a new value to virConnectCompareCPUFlags,
"VIR_CONNECT_CPU_VALIDATE_XML", that governs XML document validation in
virCPUDefParseXML.

In src/conf/cpu_conf.c, include configmake.h for PKGDATADIR and
virfile.h for virFileFindResource.

Signed-off-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
2020-10-07 11:26:27 +02:00
Ján Tomko
cc9674c318 tests: cpuTestLoadMultiXML: use g_new0 instead of VIR_ALLOC_N
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
2020-09-23 14:54:38 +02:00
Laine Stump
25c23b95b6 tests: use g_auto for all virBuffers
Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2020-07-08 16:34:09 -04:00
Peter Krempa
473c54e788 cputest: Avoid use of temporary variable in DO_TEST macro
Use g_free directly to free the returned pointer from
virTestLogContentAndReset rather than store it in a temp variable which
was necessary when we only allowed VIR_FREE.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com
2020-06-15 10:27:37 +02:00
Jiri Denemark
58691208e2 cputest: Add data for Cooperlake CPU
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
2020-05-25 19:20:21 +02:00
Jiri Denemark
6b50f54ca7 cputest: Add data for AMD Ryzen 9 3900X 12-Core Processor
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2020-05-13 18:30:45 +02:00
Peter Krempa
4e7f8ba0f3 qemumonitortestutils: Enforce consumption of all items in test monitor
To prevent unexpected situations where a change in code would stop
looking at some of the tested commands go unnoticed add a mechanism to
force consumption of all test items.

Since there are a few tests which would be hard to fix add also a
mechanism to opt-out of the check.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2020-04-27 08:30:27 +02:00
Jiri Denemark
3714779b15 cputest: Add data for Intel(R) Xeon(R) Gold 6130 CPU
Skylake-Server with family 6, model 85, stepping 4, which is currently
mis-detected as Cascadelake-Server CPU model.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2020-04-08 17:52:50 +02:00
Jiri Denemark
8605960389 cputest: Add data for Intel(R) Xeon(R) Platinum 9242 CPU
Cascadelake-Server with family 6, model 85, stepping 7.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2020-04-08 17:52:50 +02:00
Jiri Denemark
62a50628ff cputest: Add data for Intel(R) Core(TM) i7-8550U CPU without TSX
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
2020-03-09 16:17:34 +01:00
Ján Tomko
20071c9f99 Remove redundant usage of WITH_YAJL
As of commit 2a00ef6e71 which
was released in v5.2.0, we require YAJL to build the QEMU driver.

Remove the checks from code that requires the QEMU driver
or checks that also check for WITH_QEMU.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
2019-12-13 14:57:32 +01:00
Yingle Hou
153fcfd8d7 cputest: Add CPUID data for Hygon Dhyana 7185 32-core Processor
Add Hygon Dhyana CPU data test case related files.

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Yingle Hou <houyingle@hygon.cn>
2019-12-13 13:05:01 +00:00
Daniel P. Berrangé
8506afff7b conf: make virCPUDef into a ref counted struct
Annoyingly there was no existing constructor, and identifying all the
places which do a VIR_ALLOC(cpu) is a bit error prone. Hopefully this
has found & converted them all.

Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2019-12-09 10:17:27 +00:00
Jiri Denemark
03828af3af qemu: Introduce virQEMUCapsProbeCPUDefinitionsTest
It is a tiny wrapper around virQEMUCapsProbeQMPCPUDefinitions which will
soon get private parameters and thus it cannot be exposed outside
qemu_capabilities.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2019-11-20 17:22:06 +01:00
Jiri Denemark
76baa994b7 qemu: Rename virQEMUCaps{Get,Fetch}CPUDefinitions
The functions return virDomainCapsCPUModelsPtr and thus they should be
called *CPUModels for consistency. Functions called *CPUDefinitions will
work on qemuMonitorCPUDefsPtr.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2019-11-20 17:22:05 +01:00
Jiri Denemark
4d74990143 qemu: Filter models in virQEMUCapsGetCPUDefinitions
Some callers of virQEMUCapsGetCPUDefinitions will need to filter the
returned list of CPU models. Let's add the filtering parameters directly
to virQEMUCapsGetCPUDefinitions to avoid copying the CPU models list
twice.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2019-11-20 17:22:05 +01:00
Jiri Denemark
e20a11eecf qemu: Copy CPU models in virQEMUCapsGetCPUDefinitions
Rather than returning a direct pointer the list stored in qemuCaps the
function now creates a new copy of the CPU models list.

The main purpose of this seemingly useless change is to update callers
to free the result returned by virQEMUCapsGetCPUDefinitions because the
internals of this function will change significantly in the following
patches.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2019-11-20 17:22:05 +01:00
Jiri Denemark
18eeb75daf conf: Drop nameLen parameter from virDomainCapsCPUModelsAdd
All callers use nameLen == -1 anyway.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2019-11-14 15:13:38 +01:00
Jiri Denemark
6b4cc15730 cputest: Add data for Ice Lake Server CPU
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2019-11-12 20:14:16 +01:00
Michal Privoznik
4fa804c0c7 tests: Use g_strdup_printf() instead of virAsprintf()
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2019-11-12 16:15:59 +01:00
Peter Krempa
205d6a2af7 util: buffer: Remove virBufferError
The function now does not return an error so we can drop it fully.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2019-10-24 19:35:34 +02:00