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[Qemu-devel] [PATCH COLO-Frame v13 29/39] COLO: Update the global runsta
From: |
zhanghailiang |
Subject: |
[Qemu-devel] [PATCH COLO-Frame v13 29/39] COLO: Update the global runstate after going into colo state |
Date: |
Tue, 29 Dec 2015 15:09:25 +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 2bea519..fd87f34 100644
--- a/migration/colo.c
+++ b/migration/colo.c
@@ -397,6 +397,11 @@ 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 v13 27/39] COLO failover: Don't do failover during loading VM's state, (continued)
- [Qemu-devel] [PATCH COLO-Frame v13 27/39] COLO failover: Don't do failover during loading VM's state, zhanghailiang, 2015/12/29
- [Qemu-devel] [PATCH COLO-Frame v13 32/39] COLO: Separate the process of saving/loading ram and device state, zhanghailiang, 2015/12/29
- [Qemu-devel] [PATCH COLO-Frame v13 23/39] COLO: Implement failover work for Primary VM, zhanghailiang, 2015/12/29
- [Qemu-devel] [PATCH COLO-Frame v13 11/39] COLO: Add a new RunState RUN_STATE_COLO, zhanghailiang, 2015/12/29
- [Qemu-devel] [PATCH COLO-Frame v13 09/39] COLO/migration: Create a new communication path from destination to source, zhanghailiang, 2015/12/29
- [Qemu-devel] [PATCH COLO-Frame v13 33/39] COLO: Split qemu_savevm_state_begin out of checkpoint process, zhanghailiang, 2015/12/29
- [Qemu-devel] [PATCH COLO-Frame v13 14/39] ram: Split host_from_stream_offset() into two helper functions, zhanghailiang, 2015/12/29
- [Qemu-devel] [PATCH COLO-Frame v13 17/39] COLO: Load VMState into qsb before restore it, zhanghailiang, 2015/12/29
- [Qemu-devel] [PATCH COLO-Frame v13 30/39] savevm: Split load vm state function qemu_loadvm_state, zhanghailiang, 2015/12/29
- [Qemu-devel] [PATCH COLO-Frame v13 39/39] COLO: Add block replication into colo process, zhanghailiang, 2015/12/29
- [Qemu-devel] [PATCH COLO-Frame v13 29/39] COLO: Update the global runstate after going into colo state,
zhanghailiang <=
- [Qemu-devel] [PATCH COLO-Frame v13 03/39] COLO: migrate colo related info to secondary node, zhanghailiang, 2015/12/29
- [Qemu-devel] [PATCH COLO-Frame v13 35/39] filter-buffer: Accept zero interval, zhanghailiang, 2015/12/29
- [Qemu-devel] [PATCH COLO-Frame v13 37/39] filter-buffer: Introduce a helper function to release packets, zhanghailiang, 2015/12/29
- [Qemu-devel] [PATCH COLO-Frame v13 21/39] COLO failover: Introduce a new command to trigger a failover, zhanghailiang, 2015/12/29
- [Qemu-devel] [PATCH COLO-Frame v13 26/39] COLO failover: Shutdown related socket fd when do failover, zhanghailiang, 2015/12/29
- [Qemu-devel] [PATCH COLO-Frame v13 25/39] qmp event: Add COLO_EXIT event to notify users while exited from COLO, zhanghailiang, 2015/12/29
- [Qemu-devel] [PATCH COLO-Frame v13 34/39] net/filter-buffer: Add default filter-buffer for each netdev, zhanghailiang, 2015/12/29
- [Qemu-devel] [PATCH COLO-Frame v13 31/39] savevm: Introduce two helper functions for save/find loadvm_handlers entry, zhanghailiang, 2015/12/29
- [Qemu-devel] [PATCH COLO-Frame v13 28/39] COLO: Process shutdown command for VM in COLO state, zhanghailiang, 2015/12/29
- [Qemu-devel] [PATCH COLO-Frame v13 36/39] filter-buffer: Introduce a helper function to enable/disable default filter, zhanghailiang, 2015/12/29