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| author | Pavel Dovgalyuk <Pavel.Dovgaluk@ispras.ru> | 2020-10-03 20:13:31 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-10-06 08:34:49 +0200 |
| commit | f6baed3d1485817e812ac8b275b5b4158384c59e (patch) | |
| tree | 7e9384a7acd2fea33a37e1775e8d15652619cbae /qapi/replay.json | |
| parent | e751067179e18178d0f0ab5955b95d59e2a081de (diff) | |
| download | qemu-f6baed3d1485817e812ac8b275b5b4158384c59e.zip | |
replay: implement replay-seek command
This patch adds hmp/qmp commands replay_seek/replay-seek that proceed
the execution to the specified instruction count.
The command automatically loads nearest snapshot and replays the execution
to find the desired instruction count.
Signed-off-by: Pavel Dovgalyuk <Pavel.Dovgalyuk@ispras.ru>
Acked-by: Markus Armbruster <armbru@redhat.com>
--
v4 changes:
- fixed HMP command description indent
- removed useless error_free call
Message-Id: <160174521180.12451.14033112911009278753.stgit@pasha-ThinkPad-X280>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'qapi/replay.json')
| -rw-r--r-- | qapi/replay.json | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/qapi/replay.json b/qapi/replay.json index 173ba76107..bfd83d7591 100644 --- a/qapi/replay.json +++ b/qapi/replay.json @@ -99,3 +99,23 @@ # ## { 'command': 'replay-delete-break' } + +## +# @replay-seek: +# +# Automatically proceed to the instruction count @icount, when +# replaying the execution. The command automatically loads nearest +# snapshot and replays the execution to find the desired instruction. +# When there is no preceding snapshot or the execution is not replayed, +# then the command fails. +# icount for the reference may be obtained with @query-replay command. +# +# @icount: target instruction count +# +# Since: 5.2 +# +# Example: +# +# -> { "execute": "replay-seek", "data": { "icount": 220414 } } +## +{ 'command': 'replay-seek', 'data': { 'icount': 'int' } } |