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[Qemu-devel] [PATCH COLO-Frame v9 27/32] COLO: Update the global runstat
From: |
zhanghailiang |
Subject: |
[Qemu-devel] [PATCH COLO-Frame v9 27/32] COLO: Update the global runstate after going into colo state |
Date: |
Wed, 2 Sep 2015 16:23:14 +0800 |
If we start qemu with -S, the runstate will change from 'prelaunch' to 'running'
after going into colo state.
So it is necessary to update the global runstate after going into colo state.
Signed-off-by: zhanghailiang <address@hidden>
Signed-off-by: Li Zhijian <address@hidden>
---
migration/colo.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/migration/colo.c b/migration/colo.c
index ca303c1..e7d733e 100644
--- a/migration/colo.c
+++ b/migration/colo.c
@@ -359,6 +359,11 @@ static void *colo_thread(void *opaque)
qemu_mutex_unlock_iothread();
trace_colo_vm_state_change("stop", "run");
+ ret = global_state_store();
+ if (ret < 0) {
+ goto out;
+ }
+
while (s->state == MIGRATION_STATUS_COLO) {
if (failover_request_is_active()) {
error_report("failover request");
--
1.8.3.1
- [Qemu-devel] [PATCH COLO-Frame v9 18/32] COLO failover: Introduce state to record failover process, (continued)
- [Qemu-devel] [PATCH COLO-Frame v9 18/32] COLO failover: Introduce state to record failover process, zhanghailiang, 2015/09/02
- [Qemu-devel] [PATCH COLO-Frame v9 24/32] COLO failover: Don't do failover during loading VM's state, zhanghailiang, 2015/09/02
- [Qemu-devel] [PATCH COLO-Frame v9 22/32] qmp event: Add event notification for COLO error, zhanghailiang, 2015/09/02
- [Qemu-devel] [PATCH COLO-Frame v9 26/32] COLO: Implement shutdown checkpoint, zhanghailiang, 2015/09/02
- [Qemu-devel] [PATCH COLO-Frame v9 30/32] COLO: Split qemu_savevm_state_begin out of checkpoint process, zhanghailiang, 2015/09/02
- [Qemu-devel] [PATCH COLO-Frame v9 25/32] COLO: Control the checkpoint delay time by migrate-set-parameters command, zhanghailiang, 2015/09/02
- [Qemu-devel] [PATCH COLO-Frame v9 29/32] COLO: Separate the process of saving/loading ram and device state, zhanghailiang, 2015/09/02
- [Qemu-devel] [PATCH COLO-Frame v9 28/32] savevm: Split load vm state function qemu_loadvm_state, zhanghailiang, 2015/09/02
- [Qemu-devel] [PATCH COLO-Frame v9 32/32] COLO: Add net packets treatment into COLO, zhanghailiang, 2015/09/02
- [Qemu-devel] [PATCH COLO-Frame v9 31/32] COLO: Add block replication into colo process, zhanghailiang, 2015/09/02
- [Qemu-devel] [PATCH COLO-Frame v9 27/32] COLO: Update the global runstate after going into colo state,
zhanghailiang <=
- Re: [Qemu-devel] [PATCH COLO-Frame v9 00/32] COarse-grain LOck-stepping(COLO) Virtual Machines for Non-stop Service (FT), Yang Hongyang, 2015/09/02
- Re: [Qemu-devel] [PATCH COLO-Frame v9 00/32] COarse-grain LOck-stepping(COLO) Virtual Machines for Non-stop Service (FT), zhanghailiang, 2015/09/08
- Re: [Qemu-devel] [PATCH COLO-Frame v9 00/32] COarse-grain LOck-stepping(COLO) Virtual Machines for Non-stop Service (FT), zhanghailiang, 2015/09/15