[libvirt] [PATCH 2/8] Get cpu time and current memory balloon from libxl
---
src/libxl/libxl_driver.c | 16 ++++++++++++++--
1 files changed, 14 insertions(+), 2 deletions(-)
diff --git a/src/libxl/libxl_driver.c b/src/libxl/libxl_driver.c
index ad95e2b..7ee3930 100644
--- a/src/libxl/libxl_driver.c
+++ b/src/libxl/libxl_driver.c
@@ -1170,6 +1170,7 @@ libxlDomainGetInfo(virDomainPtr dom, virDomainInfoPtr info)
{
libxlDriverPrivatePtr driver = dom->conn->privateData;
virDomainObjPtr vm;
+ libxl_dominfo d_info;
int ret = -1;
libxlDriverLock(driver);
@@ -1182,10 +1183,21 @@ libxlDomainGetInfo(virDomainPtr dom, virDomainInfoPtr info)
goto cleanup;
}
+ if (!virDomainObjIsActive(vm)) {
+ info->cpuTime = 0;
+ info->memory = vm->def->mem.cur_balloon;
+ } else {
+ if (libxl_domain_info(&driver->ctx, &d_info, dom->id) != 0) {
+ libxlError(VIR_ERR_INTERNAL_ERROR,
+ _("libxl_domain_info failed for domain '%d'"),
dom->id);
+ goto cleanup;
+ }
+ info->cpuTime = d_info.cpu_time;
+ info->memory = d_info.current_memkb;
+ }
+
info->state = vm->state;
- info->cpuTime = 0;
info->maxMem = vm->def->mem.max_balloon;
- info->memory = vm->def->mem.cur_balloon;
info->nrVirtCpu = vm->def->vcpus;
ret = 0;
--
1.7.4.1