Re: [PATCH 0/3] console: make QMP screendump use coroutine

[Gerd Hoffmann]

  Hi,

> Despite the flush, the dump may still have glitches. The graphic
> device may perform some operations during the write on the same
> framebuffer.

That problem exists anyway, even without coroutines.  The guest can
write to vga memory in parallel to iothread writing out the screen
dump.

> Good enough?

I'd say yes.  console bits are:

Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>

I can take that through ui patch queue, but want an ack from someone who
knows coroutines better than me for that.  Merging through some other
queue (monitor?) is fine with me too.

take care,
  Gerd