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| author | Pavel Dovgalyuk <Pavel.Dovgaluk@ispras.ru> | 2018-02-27 12:53:22 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2018-03-12 17:10:38 +0100 |
| commit | 0b30dc0164eeb4df059b5e5ce8c5796152b821e0 (patch) | |
| tree | bda14587740c035fdca8943afdb5246348ced2a0 /replay/replay-snapshot.c | |
| parent | 89e46eb477113550485bc24264d249de9fd1260a (diff) | |
replay: save vmstate of the asynchronous events
This patch fixes saving and loading the snapshots in the replay mode.
It is required for the snapshots created in the moment when the header
of the asynchronous event is read. This information was not saved in
the snapshot. After loading the vmstate replay continued with the file offset
passed the event header. The event header is lost in this case and replay
hangs.
Signed-off-by: Pavel Dovgalyuk <Pavel.Dovgaluk@ispras.ru>
Message-Id: <20180227095322.1060.53929.stgit@pasha-VirtualBox>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'replay/replay-snapshot.c')
| -rw-r--r-- | replay/replay-snapshot.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/replay/replay-snapshot.c b/replay/replay-snapshot.c index e0b2204765..2ab85cfc60 100644 --- a/replay/replay-snapshot.c +++ b/replay/replay-snapshot.c @@ -57,6 +57,9 @@ static const VMStateDescription vmstate_replay = { VMSTATE_UINT64(file_offset, ReplayState), VMSTATE_UINT64(block_request_id, ReplayState), VMSTATE_UINT64(host_clock_last, ReplayState), + VMSTATE_INT32(read_event_kind, ReplayState), + VMSTATE_UINT64(read_event_id, ReplayState), + VMSTATE_INT32(read_event_checkpoint, ReplayState), VMSTATE_END_OF_LIST() }, }; |