Since it may be possible that the state is unknown in some cases we
should store it as a tristate so that other code using it can determine
whether the state was updated.
---
src/qemu/qemu_domain.c | 3 ++-
src/qemu/qemu_domain.h | 2 +-
src/qemu/qemu_driver.c | 13 ++++---------
3 files changed, 7 insertions(+), 11 deletions(-)
diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index 429660689b..5395cd093c 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -8737,7 +8737,8 @@ qemuDomainRefreshVcpuHalted(virQEMUDriverPtr driver,
for (i = 0; i < maxvcpus; i++) {
vcpu = virDomainDefGetVcpu(vm->def, i);
vcpupriv = QEMU_DOMAIN_VCPU_PRIVATE(vcpu);
- vcpupriv->halted = virBitmapIsBitSet(haltedmap, vcpupriv->qemu_id);
+ vcpupriv->halted = virTristateBoolFromBool(virBitmapIsBitSet(haltedmap,
+
vcpupriv->qemu_id));
}
ret = 0;
diff --git a/src/qemu/qemu_domain.h b/src/qemu/qemu_domain.h
index 25328cd110..f3ec5d8042 100644
--- a/src/qemu/qemu_domain.h
+++ b/src/qemu/qemu_domain.h
@@ -399,7 +399,7 @@ struct _qemuDomainVcpuPrivate {
int enable_id; /* order in which the vcpus were enabled in qemu */
int qemu_id; /* ID reported by qemu as 'CPU' in query-cpus */
char *alias;
- bool halted;
+ virTristateBool halted;
/* information for hotpluggable cpus */
char *type;
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index eaa6049fee..8d77d8913a 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -19659,7 +19659,6 @@ qemuDomainGetStatsVcpu(virQEMUDriverPtr driver,
char param_name[VIR_TYPED_PARAM_FIELD_LENGTH];
virVcpuInfoPtr cpuinfo = NULL;
unsigned long long *cpuwait = NULL;
- bool vcpuhalted = false;
if (virTypedParamsAddUInt(&record->params,
&record->nparams,
@@ -19679,15 +19678,11 @@ qemuDomainGetStatsVcpu(virQEMUDriverPtr driver,
VIR_ALLOC_N(cpuwait, virDomainDefGetVcpus(dom->def)) < 0)
goto cleanup;
- if (HAVE_JOB(privflags) && virDomainObjIsActive(dom)) {
- if (qemuDomainRefreshVcpuHalted(driver, dom,
- QEMU_ASYNC_JOB_NONE) < 0) {
+ if (HAVE_JOB(privflags) && virDomainObjIsActive(dom) &&
+ qemuDomainRefreshVcpuHalted(driver, dom, QEMU_ASYNC_JOB_NONE) < 0) {
/* it's ok to be silent and go ahead, because halted vcpu info
* wasn't here from the beginning */
virResetLastError();
- } else {
- vcpuhalted = true;
- }
}
if (qemuDomainHelperGetVcpus(dom, cpuinfo, cpuwait,
@@ -19735,14 +19730,14 @@ qemuDomainGetStatsVcpu(virQEMUDriverPtr driver,
vcpupriv = QEMU_DOMAIN_VCPU_PRIVATE(vcpu);
- if (vcpuhalted) {
+ if (vcpupriv->halted != VIR_TRISTATE_BOOL_ABSENT) {
snprintf(param_name, VIR_TYPED_PARAM_FIELD_LENGTH,
"vcpu.%u.halted", cpuinfo[i].number);
if (virTypedParamsAddBoolean(&record->params,
&record->nparams,
maxparams,
param_name,
- vcpupriv->halted) < 0)
+ vcpupriv->halted == VIR_TRISTATE_BOOL_YES)
< 0)
goto cleanup;
}
}
--
2.15.0