[libvirt] [PATCH] test_driver: implement virDomainGetNumaParameters

Ilias Stamatis posted 1 patch 4 years, 10 months ago
Test syntax-check passed
Patches applied successfully (tree, apply log)
git fetch https://github.com/patchew-project/libvirt tags/patchew/20190627125046.21111-1-stamatis.iliass@gmail.com
There is a newer version of this series
src/test/test_driver.c | 48 ++++++++++++++++++++++++++++++++++++++++++
1 file changed, 48 insertions(+)
[libvirt] [PATCH] test_driver: implement virDomainGetNumaParameters
Posted by Ilias Stamatis 4 years, 10 months ago
Signed-off-by: Ilias Stamatis <stamatis.iliass@gmail.com>
---
 src/test/test_driver.c | 48 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)

diff --git a/src/test/test_driver.c b/src/test/test_driver.c
index 4b1f2724a0..d0d4d9e270 100755
--- a/src/test/test_driver.c
+++ b/src/test/test_driver.c
@@ -2405,6 +2405,53 @@ testDomainCoreDump(virDomainPtr domain,
 }


+static int
+testDomainGetNumaParameters(virDomainPtr dom,
+                            virTypedParameterPtr params,
+                            int *nparams,
+                            unsigned int flags)
+{
+    virDomainObjPtr vm = NULL;
+    virDomainNumatuneMemMode mode = VIR_DOMAIN_NUMATUNE_MEM_STRICT;
+    VIR_AUTOFREE(char *) nodeset = NULL;
+    int ret = -1;
+
+    virCheckFlags(VIR_DOMAIN_AFFECT_CURRENT |
+                  VIR_DOMAIN_AFFECT_LIVE |
+                  VIR_DOMAIN_AFFECT_CONFIG |
+                  VIR_TYPED_PARAM_STRING_OKAY, -1);
+
+    if ((*nparams) == 0) {
+        *nparams = 2;
+        return 0;
+    }
+
+    if (!(vm = testDomObjFromDomain(dom)))
+        goto cleanup;
+
+    ignore_value(virDomainNumatuneGetMode(vm->def->numa, -1, &mode));
+    if (0 < *nparams && virTypedParameterAssign(&params[0], VIR_DOMAIN_NUMA_MODE,
+                                                VIR_TYPED_PARAM_INT, mode) < 0)
+        goto cleanup;
+
+    nodeset = virDomainNumatuneFormatNodeset(vm->def->numa, NULL, -1);
+    if (1 < *nparams && (!nodeset || virTypedParameterAssign(&params[1],
+                                                             VIR_DOMAIN_NUMA_NODESET,
+                                                             VIR_TYPED_PARAM_STRING,
+                                                             nodeset) < 0))
+        goto cleanup;
+    nodeset = NULL;
+
+    if (*nparams > 2)
+        *nparams = 2;
+
+    ret = 0;
+ cleanup:
+    virDomainObjEndAPI(&vm);
+    return ret;
+}
+
+
 static char *
 testDomainGetOSType(virDomainPtr dom ATTRIBUTE_UNUSED)
 {
@@ -7251,6 +7298,7 @@ static virHypervisorDriver testHypervisorDriver = {
     .domainReboot = testDomainReboot, /* 0.1.1 */
     .domainDestroy = testDomainDestroy, /* 0.1.1 */
     .domainDestroyFlags = testDomainDestroyFlags, /* 4.2.0 */
+    .domainGetNumaParameters = testDomainGetNumaParameters, /* 5.6.0 */
     .domainGetOSType = testDomainGetOSType, /* 0.1.9 */
     .domainGetLaunchSecurityInfo = testDomainGetLaunchSecurityInfo, /* 5.5.0 */
     .domainGetMaxMemory = testDomainGetMaxMemory, /* 0.1.4 */
--
2.22.0

--
libvir-list mailing list
libvir-list@redhat.com
https://www.redhat.com/mailman/listinfo/libvir-list
Re: [libvirt] [PATCH] test_driver: implement virDomainGetNumaParameters
Posted by Erik Skultety 4 years, 9 months ago
On Thu, Jun 27, 2019 at 02:50:46PM +0200, Ilias Stamatis wrote:
> Signed-off-by: Ilias Stamatis <stamatis.iliass@gmail.com>
> ---
>  src/test/test_driver.c | 48 ++++++++++++++++++++++++++++++++++++++++++
>  1 file changed, 48 insertions(+)
>
> diff --git a/src/test/test_driver.c b/src/test/test_driver.c
> index 4b1f2724a0..d0d4d9e270 100755
> --- a/src/test/test_driver.c
> +++ b/src/test/test_driver.c
> @@ -2405,6 +2405,53 @@ testDomainCoreDump(virDomainPtr domain,
>  }
>
>
> +static int
> +testDomainGetNumaParameters(virDomainPtr dom,
> +                            virTypedParameterPtr params,
> +                            int *nparams,
> +                            unsigned int flags)
> +{
> +    virDomainObjPtr vm = NULL;
> +    virDomainNumatuneMemMode mode = VIR_DOMAIN_NUMATUNE_MEM_STRICT;
> +    VIR_AUTOFREE(char *) nodeset = NULL;
> +    int ret = -1;
> +
> +    virCheckFlags(VIR_DOMAIN_AFFECT_CURRENT |
> +                  VIR_DOMAIN_AFFECT_LIVE |
> +                  VIR_DOMAIN_AFFECT_CONFIG |
> +                  VIR_TYPED_PARAM_STRING_OKAY, -1);
> +
> +    if ((*nparams) == 0) {
> +        *nparams = 2;
> +        return 0;
> +    }
> +
> +    if (!(vm = testDomObjFromDomain(dom)))
> +        goto cleanup;
> +
> +    ignore_value(virDomainNumatuneGetMode(vm->def->numa, -1, &mode));
> +    if (0 < *nparams && virTypedParameterAssign(&params[0], VIR_DOMAIN_NUMA_MODE,
> +                                                VIR_TYPED_PARAM_INT, mode) < 0)

        ^the condition should be split on 2 lines, also we don't use Yoda
        conditions ;).

> +        goto cleanup;
> +
> +    nodeset = virDomainNumatuneFormatNodeset(vm->def->numa, NULL, -1);
> +    if (1 < *nparams && (!nodeset || virTypedParameterAssign(&params[1],
> +                                                             VIR_DOMAIN_NUMA_NODESET,
> +                                                             VIR_TYPED_PARAM_STRING,
> +                                                             nodeset) < 0))

        Same here...

        As per our private conversation about the CONFIG domain state, looking
        forward for a v2.

Erik

--
libvir-list mailing list
libvir-list@redhat.com
https://www.redhat.com/mailman/listinfo/libvir-list