On 03/06/2018 10:58 AM, Daniel P. Berrangé wrote:
If max_workers is set to zero, then the worker thread pool won't be created, so when serializing state for pre-exec we must set various parameters to zero.
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> --- src/rpc/virnetserver.c | 3 +++ 1 file changed, 3 insertions(+)
Reviewed-by: Jim Fehlig <jfehlig@suse.com> Regards, Jim
diff --git a/src/rpc/virnetserver.c b/src/rpc/virnetserver.c index 7a1376bf49..3ce21a8f53 100644 --- a/src/rpc/virnetserver.c +++ b/src/rpc/virnetserver.c @@ -580,18 +580,21 @@ virJSONValuePtr virNetServerPreExecRestart(virNetServerPtr srv) goto error;
if (virJSONValueObjectAppendNumberUint(object, "min_workers", + srv->workers == NULL ? 0 : virThreadPoolGetMinWorkers(srv->workers)) < 0) { virReportError(VIR_ERR_INTERNAL_ERROR, "%s", _("Cannot set min_workers data in JSON document")); goto error; } if (virJSONValueObjectAppendNumberUint(object, "max_workers", + srv->workers == NULL ? 0 : virThreadPoolGetMaxWorkers(srv->workers)) < 0) { virReportError(VIR_ERR_INTERNAL_ERROR, "%s", _("Cannot set max_workers data in JSON document")); goto error; } if (virJSONValueObjectAppendNumberUint(object, "priority_workers", + srv->workers == NULL ? 0 : virThreadPoolGetPriorityWorkers(srv->workers)) < 0) { virReportError(VIR_ERR_INTERNAL_ERROR, "%s", _("Cannot set priority_workers data in JSON document"));