Re: [Qemu-devel] [PATCH v2 2/3] qapi: Add reason to SHUTDOWN and RESET events

[Eric Blake]

On 12/3/18 3:26 AM, Dominik Csapak wrote:
> This makes it possible to determine what the exact reason was for
> a RESET or a SHUTDOWN. A management layer might need the specific reason
> of those events to determine which cleanups or other actions it needs to do.
>
> This patch also fixes the iotests to include the reason in the output.
>
> Signed-off-by: Dominik Csapak <address@hidden>
> ---
>   qapi/run-state.json        |  8 ++++++--

> +++ b/qapi/run-state.json
> @@ -141,6 +141,8 @@
>   # a guest-initiated ACPI shutdown request or other hardware-specific action)
>   # rather than a host request (such as sending qemu a SIGINT). (since 2.10)
>   #
> +# @reason: The @ShutdownCause which resulted in the SHUTDOWN.

Missing a '(since 4.0)' clause.


> @@ -180,6 +182,8 @@
>   # rather than a host request (such as the QMP command system_reset).
>   # (since 2.10)
>   #
> +# @reason: The @ShutdownCause of the RESET.

and again.

--
Eric Blake, Principal Software Engineer
Red Hat, Inc.           +1-919-301-3266
Virtualization:  qemu.org | libvirt.org