diff options
| 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-internal.h | |
| 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-internal.h')
| -rw-r--r-- | replay/replay-internal.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/replay/replay-internal.h b/replay/replay-internal.h index d4037058e4..ac4b27b674 100644 --- a/replay/replay-internal.h +++ b/replay/replay-internal.h @@ -80,6 +80,12 @@ typedef struct ReplayState { uint64_t block_request_id; /*! Prior value of the host clock */ uint64_t host_clock_last; + /*! Asynchronous event type read from the log */ + int32_t read_event_kind; + /*! Asynchronous event id read from the log */ + uint64_t read_event_id; + /*! Asynchronous event checkpoint id read from the log */ + int32_t read_event_checkpoint; } ReplayState; extern ReplayState replay_state; |