Re: [Qemu-devel] pvpanic plans?

[Paolo Bonzini]

Il 31/10/2013 17:48, Michael S. Tsirkin ha scritto:
> But code duplication is bad.

So should we make a table of IO_ERROR-like states to avoid code
duplication?  You have to draw a line somewhere...

> I think IO error for example
> is broken in that you can't pause but can run then pause.
> Seems strange.

"cont" moves you out of IO_ERROR.  IO_ERROR is already a non-running
state (all states except RUNNING are non-running), "stop" is a no-op in
non-running states.  I don't like it that much either, but it works.

Paolo