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[Qemu-devel] [PATCH COLO-Frame v18 24/34] COLO: Update the global runsta
From: |
zhanghailiang |
Subject: |
[Qemu-devel] [PATCH COLO-Frame v18 24/34] COLO: Update the global runstate after going into colo state |
Date: |
Wed, 3 Aug 2016 20:26:02 +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>
Reviewed-by: Dr. David Alan Gilbert <address@hidden>
---
v13:
- Add Reviewed-by tag
---
migration/colo.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/migration/colo.c b/migration/colo.c
index ef2bac4..50693bb 100644
--- a/migration/colo.c
+++ b/migration/colo.c
@@ -391,6 +391,11 @@ static void colo_process_checkpoint(MigrationState *s)
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 v18 22/34] COLO failover: Don't do failover during loading VM's state, (continued)
- [Qemu-devel] [PATCH COLO-Frame v18 22/34] COLO failover: Don't do failover during loading VM's state, zhanghailiang, 2016/08/03
- [Qemu-devel] [PATCH COLO-Frame v18 14/34] COLO: Add checkpoint-delay parameter for migrate-set-parameters, zhanghailiang, 2016/08/03
- [Qemu-devel] [PATCH COLO-Frame v18 26/34] migration/savevm: Add new helpers to process the different stages of loadvm, zhanghailiang, 2016/08/03
- [Qemu-devel] [PATCH COLO-Frame v18 21/34] COLO failover: Shutdown related socket fd when do failover, zhanghailiang, 2016/08/03
- [Qemu-devel] [PATCH COLO-Frame v18 18/34] COLO: Implement failover work for Primary VM, zhanghailiang, 2016/08/03
- [Qemu-devel] [PATCH COLO-Frame v18 12/34] COLO: Load VMState into buffer before restore it, zhanghailiang, 2016/08/03
- [Qemu-devel] [PATCH COLO-Frame v18 28/34] COLO: Separate the process of saving/loading ram and device state, zhanghailiang, 2016/08/03
- [Qemu-devel] [PATCH COLO-Frame v18 10/34] COLO: Load PVM's dirty pages into SVM's RAM cache temporarily, zhanghailiang, 2016/08/03
- [Qemu-devel] [PATCH COLO-Frame v18 24/34] COLO: Update the global runstate after going into colo state,
zhanghailiang <=
- [Qemu-devel] [PATCH COLO-Frame v18 20/34] qmp event: Add COLO_EXIT event to notify users while exited from COLO, zhanghailiang, 2016/08/03
- [Qemu-devel] [PATCH COLO-Frame v18 05/34] migration: Integrate COLO checkpoint process into loadvm, zhanghailiang, 2016/08/03
- [Qemu-devel] [PATCH COLO-Frame v18 11/34] ram/COLO: Record the dirty pages that SVM received, zhanghailiang, 2016/08/03
- [Qemu-devel] [PATCH COLO-Frame v18 02/34] migration: Introduce capability 'x-colo' to migration, zhanghailiang, 2016/08/03
- [Qemu-devel] [PATCH COLO-Frame v18 32/34] COLO/filter: Add each netdev a buffer filter, zhanghailiang, 2016/08/03
- [Qemu-devel] [PATCH COLO-Frame v18 31/34] net: Add notifier/callback for netdev init, zhanghailiang, 2016/08/03
- [Qemu-devel] [PATCH COLO-Frame v18 06/34] COLO/migration: Create a new communication path from destination to source, zhanghailiang, 2016/08/03
- [Qemu-devel] [PATCH COLO-Frame v18 03/34] COLO: migrate colo related info to secondary node, zhanghailiang, 2016/08/03