diff options
| author | zhenwei pi <pizhenwei@bytedance.com> | 2020-01-14 10:31:02 +0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-01-24 20:59:07 +0100 |
| commit | 7dc58deea79a343ac3adc5cadb97215086054c86 (patch) | |
| tree | 776cb4cf13cd8e08769346806385760e5857d977 /qapi | |
| parent | 600d7b47e8f5085919fd1d1157f25950ea8dbc11 (diff) | |
pvpanic: implement crashloaded event handling
Handle bit 1 write, then post event to monitor.
Suggested by Paolo, declear a new event, using GUEST_PANICKED could
cause upper layers to react by shutting down or rebooting the guest.
In advance for extention, add GuestPanicInformation in event message.
Signed-off-by: zhenwei pi <pizhenwei@bytedance.com>
Message-Id: <20200114023102.612548-3-pizhenwei@bytedance.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'qapi')
| -rw-r--r-- | qapi/run-state.json | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/qapi/run-state.json b/qapi/run-state.json index d7477cd715..b83a436a3e 100644 --- a/qapi/run-state.json +++ b/qapi/run-state.json @@ -357,16 +357,36 @@ 'data': { 'action': 'GuestPanicAction', '*info': 'GuestPanicInformation' } } ## +# @GUEST_CRASHLOADED: +# +# Emitted when guest OS crash loaded is detected +# +# @action: action that has been taken, currently always "run" +# +# @info: information about a panic +# +# Since: 5.0 +# +# Example: +# +# <- { "event": "GUEST_CRASHLOADED", +# "data": { "action": "run" } } +# +## +{ 'event': 'GUEST_CRASHLOADED', + 'data': { 'action': 'GuestPanicAction', '*info': 'GuestPanicInformation' } } + +## # @GuestPanicAction: # # An enumeration of the actions taken when guest OS panic is detected # # @pause: system pauses # -# Since: 2.1 (poweroff since 2.8) +# Since: 2.1 (poweroff since 2.8, run since 5.0) ## { 'enum': 'GuestPanicAction', - 'data': [ 'pause', 'poweroff' ] } + 'data': [ 'pause', 'poweroff', 'run' ] } ## # @GuestPanicInformationType: |