[libvirt] [PATCH v4 2/2] qemu: Implement VIR_DUMP_RESET
This patch extends qemudDomainCoreDump so it supports new VIR_DUMP_RESET
flag. If this flag is set, domain is reset on successful dump. However,
this is needed to be done after we start CPUs.
---
src/qemu/qemu_driver.c | 9 ++++++++-
1 files changed, 8 insertions(+), 1 deletions(-)
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 0d0bea2..6199db5 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -2866,11 +2866,13 @@ static int qemudDomainCoreDump(virDomainPtr dom,
{
struct qemud_driver *driver = dom->conn->privateData;
virDomainObjPtr vm;
+ qemuDomainObjPrivatePtr priv;
int resume = 0, paused = 0;
int ret = -1;
virDomainEventPtr event = NULL;
- virCheckFlags(VIR_DUMP_LIVE | VIR_DUMP_CRASH | VIR_DUMP_BYPASS_CACHE, -1);
+ virCheckFlags(VIR_DUMP_LIVE | VIR_DUMP_CRASH |
+ VIR_DUMP_BYPASS_CACHE | VIR_DUMP_RESET, -1);
qemuDriverLock(driver);
vm = virDomainFindByUUID(&driver->domains, dom->uuid);
@@ -2938,6 +2940,11 @@ endjob:
if (virGetLastError() == NULL)
qemuReportError(VIR_ERR_OPERATION_FAILED,
"%s", _("resuming after dump
failed"));
+ } else if ((ret == 0) && (flags & VIR_DUMP_RESET)) {
+ priv = vm->privateData;
+ qemuDomainObjEnterMonitorWithDriver(driver, vm);
+ ret = qemuMonitorSystemReset(priv->mon);
+ qemuDomainObjExitMonitorWithDriver(driver, vm);
}
}
--
1.7.3.4