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[PATCH V1 06/32] savevm: HMP Command for cprload
From: |
Steve Sistare |
Subject: |
[PATCH V1 06/32] savevm: HMP Command for cprload |
Date: |
Thu, 30 Jul 2020 08:14:10 -0700 |
Enable HMP access to the cprload QMP command.
Usage: cprload <file>
Signed-off-bu: Maran Wilson <maran.wilson@oracle.com>
Signed-off-by: Steve Sistare <steven.sistare@oracle.com>
---
hmp-commands.hx | 13 +++++++++++++
include/monitor/hmp.h | 1 +
monitor/hmp-cmds.c | 8 ++++++++
3 files changed, 22 insertions(+)
diff --git a/hmp-commands.hx b/hmp-commands.hx
index c8defd9..cb67150 100644
--- a/hmp-commands.hx
+++ b/hmp-commands.hx
@@ -372,6 +372,19 @@ SRST
ERST
{
+ .name = "cprload",
+ .args_type = "file:s",
+ .params = "file",
+ .help = "load VM checkpoint from file",
+ .cmd = hmp_cprload,
+ },
+
+SRST
+``cprload`` *tag*
+ Load a virtual machine from checkpoint file *file* and continue VCPUs.
+ERST
+
+ {
.name = "delvm",
.args_type = "name:s",
.params = "tag",
diff --git a/include/monitor/hmp.h b/include/monitor/hmp.h
index af8ee23..7b8cdfd 100644
--- a/include/monitor/hmp.h
+++ b/include/monitor/hmp.h
@@ -60,6 +60,7 @@ void hmp_loadvm(Monitor *mon, const QDict *qdict);
void hmp_savevm(Monitor *mon, const QDict *qdict);
void hmp_delvm(Monitor *mon, const QDict *qdict);
void hmp_cprsave(Monitor *mon, const QDict *qdict);
+void hmp_cprload(Monitor *mon, const QDict *qdict);
void hmp_migrate_cancel(Monitor *mon, const QDict *qdict);
void hmp_migrate_continue(Monitor *mon, const QDict *qdict);
void hmp_migrate_incoming(Monitor *mon, const QDict *qdict);
diff --git a/monitor/hmp-cmds.c b/monitor/hmp-cmds.c
index 59196ed..ba95737 100644
--- a/monitor/hmp-cmds.c
+++ b/monitor/hmp-cmds.c
@@ -1149,6 +1149,14 @@ void hmp_cprsave(Monitor *mon, const QDict *qdict)
hmp_handle_error(mon, err);
}
+void hmp_cprload(Monitor *mon, const QDict *qdict)
+{
+ Error *err = NULL;
+
+ qmp_cprload(qdict_get_try_str(qdict, "file"), &err);
+ hmp_handle_error(mon, err);
+}
+
void hmp_migrate_cancel(Monitor *mon, const QDict *qdict)
{
qmp_migrate_cancel(NULL);
--
1.8.3.1
- [PATCH V1 07/32] savevm: QMP command for cprinfo, (continued)
- [PATCH V1 07/32] savevm: QMP command for cprinfo, Steve Sistare, 2020/07/30
- [PATCH V1 04/32] savevm: HMP Command for cprsave, Steve Sistare, 2020/07/30
- [PATCH V1 03/32] savevm: QMP command for cprsave, Steve Sistare, 2020/07/30
- [PATCH V1 10/32] kvmclock: restore paused KVM clock, Steve Sistare, 2020/07/30
- [PATCH V1 01/32] savevm: add vmstate handler iterators, Steve Sistare, 2020/07/30
- [PATCH V1 08/32] savevm: HMP command for cprinfo, Steve Sistare, 2020/07/30
- [PATCH V1 06/32] savevm: HMP Command for cprload,
Steve Sistare <=
- [PATCH V1 11/32] cpu: disable ticks when suspended, Steve Sistare, 2020/07/30
- [PATCH V1 12/32] vl: pause option, Steve Sistare, 2020/07/30
- Re: [PATCH V1 12/32] vl: pause option, Alex Bennée, 2020/07/30
[PATCH V1 14/32] savevm: VMS_RESTART and cprsave restart, Steve Sistare, 2020/07/30