External/libvirt
1
0
Fork 0
mirror of https://gitlab.com/libvirt/libvirt.git synced 2025-03-07 17:28:15 +00:00
Code

qemu: Add QMP functions for post-copy migration

Browse Source 
Signed-off-by: Cristian Klein <cristiklein@gmail.com>
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
This commit is contained in:
Cristian Klein 2014-12-01 16:59:54 +01:00 committed by Jiri Denemark
parent ee47d8e8dd
commit 41d786b915
4 changed files with 41 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
src/qemu/qemu_monitor.c
View File

@ -167,7 +167,8 @@ VIR_ENUM_IMPL(qemuMonitorMigrationStatus,
VIR_ENUM_IMPL(qemuMonitorMigrationCaps,
QEMU_MONITOR_MIGRATION_CAPS_LAST,
"xbzrle", "auto-converge", "rdma-pin-all", "events")
"xbzrle", "auto-converge", "rdma-pin-all", "events",
"postcopy-ram")
VIR_ENUM_IMPL(qemuMonitorVMStatus,
QEMU_MONITOR_VM_STATUS_LAST,
@ -3797,3 +3798,14 @@ qemuMonitorMigrateIncoming(qemuMonitorPtr mon,
return qemuMonitorJSONMigrateIncoming(mon, uri);
}
int
qemuMonitorMigrateStartPostCopy(qemuMonitorPtr mon)
{
VIR_DEBUG("mon=%p", mon);
QEMU_CHECK_MONITOR_JSON(mon);
return qemuMonitorJSONMigrateStartPostCopy(mon);
}

3
src/qemu/qemu_monitor.h
View File

@ -532,6 +532,7 @@ typedef enum {
QEMU_MONITOR_MIGRATION_CAPS_AUTO_CONVERGE,
QEMU_MONITOR_MIGRATION_CAPS_RDMA_PIN_ALL,
QEMU_MONITOR_MIGRATION_CAPS_EVENTS,
QEMU_MONITOR_MIGRATION_CAPS_POSTCOPY,
QEMU_MONITOR_MIGRATION_CAPS_LAST
} qemuMonitorMigrationCaps;
@ -933,4 +934,6 @@ int qemuMonitorGetMemoryDeviceInfo(qemuMonitorPtr mon,
int qemuMonitorMigrateIncoming(qemuMonitorPtr mon,
const char *uri);
int qemuMonitorMigrateStartPostCopy(qemuMonitorPtr mon);
#endif /* QEMU_MONITOR_H */

22
src/qemu/qemu_monitor_json.c
View File

@ -6737,3 +6737,25 @@ qemuMonitorJSONMigrateIncoming(qemuMonitorPtr mon,
virJSONValueFree(reply);
return ret;
}
int
qemuMonitorJSONMigrateStartPostCopy(qemuMonitorPtr mon)
{
int ret = -1;
virJSONValuePtr cmd;
virJSONValuePtr reply = NULL;
if (!(cmd = qemuMonitorJSONMakeCommand("migrate-start-postcopy", NULL)))
return -1;
if (qemuMonitorJSONCommand(mon, cmd, &reply) < 0)
goto cleanup;
ret = qemuMonitorJSONCheckError(cmd, reply);
cleanup:
virJSONValueFree(cmd);
virJSONValueFree(reply);
return ret;
}

3
src/qemu/qemu_monitor_json.h
View File

@ -488,4 +488,7 @@ int qemuMonitorJSONMigrateIncoming(qemuMonitorPtr mon,
const char *uri)
ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2);
int qemuMonitorJSONMigrateStartPostCopy(qemuMonitorPtr mon)
ATTRIBUTE_NONNULL(1);
#endif /* QEMU_MONITOR_JSON_H */