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| author | Pavel Dovgalyuk <Pavel.Dovgaluk@ispras.ru> | 2015-09-17 19:24:44 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2015-11-06 10:16:03 +0100 |
| commit | 8bd7f71d794b93ce027b856f5b79a98f4f82e44c (patch) | |
| tree | 677dd815bbd08d96bc444396d80acff1a1997dc2 /replay/replay-internal.h | |
| parent | efab87cf79077a9624f675fc5fc8f034eaedfe4d (diff) | |
| download | qemu-8bd7f71d794b93ce027b856f5b79a98f4f82e44c.tar.gz | |
replay: checkpoints
This patch introduces checkpoints that synchronize cpu thread and iothread.
When checkpoint is met in the code all asynchronous events from the queue
are executed.
Signed-off-by: Pavel Dovgalyuk <pavel.dovgaluk@ispras.ru>
Message-Id: <20150917162444.8676.52916.stgit@PASHA-ISP.def.inno>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Pavel Dovgalyuk <Pavel.Dovgaluk@ispras.ru>
Diffstat (limited to 'replay/replay-internal.h')
| -rw-r--r-- | replay/replay-internal.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/replay/replay-internal.h b/replay/replay-internal.h index 4414695017..bf64be54d7 100644 --- a/replay/replay-internal.h +++ b/replay/replay-internal.h @@ -29,6 +29,10 @@ enum ReplayEvents { /* some of greater codes are reserved for clocks */ EVENT_CLOCK, EVENT_CLOCK_LAST = EVENT_CLOCK + REPLAY_CLOCK_COUNT - 1, + /* for checkpoint event */ + /* some of greater codes are reserved for checkpoints */ + EVENT_CHECKPOINT, + EVENT_CHECKPOINT_LAST = EVENT_CHECKPOINT + CHECKPOINT_COUNT - 1, EVENT_COUNT }; |