diff options
| author | Lukas Straub <lukasstraub2@web.de> | 2020-05-11 13:10:51 +0200 |
|---|---|---|
| committer | Dr. David Alan Gilbert <dgilbert@redhat.com> | 2020-06-01 18:44:27 +0100 |
| commit | 24fa16f8cc374935458672b027829180ea4b4460 (patch) | |
| tree | 68f47253ba485939fc2a7e8e07cca501c4c5bc99 /migration/colo.c | |
| parent | 786d8b8e38b134f99556e08047e016563b7063f9 (diff) | |
migration/colo.c: Flush ram cache only after receiving device state
If we suceed in receiving ram state, but fail receiving the device
state, there will be a mismatch between the two.
Fix this by flushing the ram cache only after the vmstate has been
received.
Signed-off-by: Lukas Straub <lukasstraub2@web.de>
Message-Id: <3289d007d494cb0e2f05b1cf4ae6a78d300fede3.1589193382.git.lukasstraub2@web.de>
Reviewed-by: zhanghailiang <zhang.zhanghailiang@huawei.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Diffstat (limited to 'migration/colo.c')
| -rw-r--r-- | migration/colo.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/migration/colo.c b/migration/colo.c index d00b3b9d6b..4105999634 100644 --- a/migration/colo.c +++ b/migration/colo.c @@ -748,6 +748,7 @@ static void colo_incoming_process_checkpoint(MigrationIncomingState *mis, qemu_mutex_lock_iothread(); vmstate_loading = true; + colo_flush_ram_cache(); ret = qemu_load_device_state(fb); if (ret < 0) { error_setg(errp, "COLO: load device state failed"); |