[libvirt] [PATCH] qemu: Log debug messages when changing job
Log debug messages anytime we call *BeginJob* or *EndJob* so that it's
easier to spot incorrect usage of domain job APIs.
---
src/qemu/qemu_domain.c | 12 ++++++++++++
1 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index 85bebd6..5abc900 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -761,8 +761,13 @@ retry:
qemuDomainObjResetJob(priv);
if (job != QEMU_JOB_ASYNC) {
+ VIR_DEBUG("Starting job: %s (async=%s)",
+ qemuDomainJobTypeToString(job),
+ qemuDomainAsyncJobTypeToString(priv->job.asyncJob));
priv->job.active = job;
} else {
+ VIR_DEBUG("Starting async job: %s",
+ qemuDomainAsyncJobTypeToString(asyncJob));
qemuDomainObjResetAsyncJob(priv);
priv->job.asyncJob = asyncJob;
priv->job.start = now;
@@ -873,6 +878,10 @@ int qemuDomainObjEndJob(struct qemud_driver *driver, virDomainObjPtr
obj)
priv->jobs_queued--;
+ VIR_DEBUG("Stopping job: %s (async=%s)",
+ qemuDomainJobTypeToString(priv->job.active),
+ qemuDomainAsyncJobTypeToString(priv->job.asyncJob));
+
qemuDomainObjResetJob(priv);
qemuDomainObjSaveJob(driver, obj);
virCondSignal(&priv->job.cond);
@@ -887,6 +896,9 @@ qemuDomainObjEndAsyncJob(struct qemud_driver *driver, virDomainObjPtr
obj)
priv->jobs_queued--;
+ VIR_DEBUG("Stopping async job: %s",
+ qemuDomainAsyncJobTypeToString(priv->job.asyncJob));
+
qemuDomainObjResetAsyncJob(priv);
qemuDomainObjSaveJob(driver, obj);
virCondBroadcast(&priv->job.asyncCond);
--
1.7.7