[libvirt] [PATCH 2/2] S390: Enable the QMP query-cpu-definitions command
Since libvirt is using QMP for cpu definition probing, it is
beneficial to have a minimum implementation for that.
This covers only cpu model = host and needs to be reworked into
a full-fledged version later on.
Signed-off-by: Viktor Mihajlovski <mihajlov(a)linux.vnet.ibm.com>
---
target-s390x/cpu.c | 15 +++++++++++++++
1 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/target-s390x/cpu.c b/target-s390x/cpu.c
index d0d9aa5..1370af5 100644
--- a/target-s390x/cpu.c
+++ b/target-s390x/cpu.c
@@ -25,6 +25,7 @@
#include "sysemu.h"
#include "qemu-common.h"
#include "qemu-timer.h"
+#include "arch_init.h"
#ifndef CONFIG_USER_ONLY
#include "hw/s390x/sclp.h"
@@ -91,6 +92,20 @@ void s390_cpu_list(FILE *f, fprintf_function cpu_fprintf)
(*cpu_fprintf)(f, "s390 %16s\n", "[host]");
}
+CpuDefinitionInfoList *arch_query_cpu_definitions(Error **errp)
+{
+ CpuDefinitionInfoList *entry;
+ CpuDefinitionInfo *info;
+
+ info = g_malloc0(sizeof(*info));
+ info->name = g_strdup("host");
+
+ entry = g_malloc0(sizeof(*entry));
+ entry->value = info;
+
+ return entry;
+}
+
/* CPUClass::reset() */
static void s390_cpu_reset(CPUState *s)
{
--
1.7.0.4