[Qemu-devel] [PATCH v9 3/5] shutdown: Preserve shutdown cause through replay

2017-05-15 Thread Eric Blake
With the recent addition of ShutdownCause, we want to be able to pass a cause through any shutdown request, and then faithfully replay that cause when later replaying the same sequence. The easiest way is to expand the reply event mechanism to track a series of values for EVENT_SHUTDOWN, one corre

Re: [Qemu-devel] [PATCH v9 3/5] shutdown: Preserve shutdown cause through replay

2017-05-16 Thread Markus Armbruster
Eric Blake writes: > With the recent addition of ShutdownCause, we want to be able to pass > a cause through any shutdown request, and then faithfully replay that > cause when later replaying the same sequence. The easiest way is to > expand the reply event mechanism to track a series of values