[Qemu-devel] Re: [PATCH v6 18/18] virtio-serial-bus: wake up iothread upon guest read notification

[Marcelo Tosatti]

On Tue, Apr 27, 2010 at 12:41:27PM -0500, Anthony Liguori wrote:
> On 04/27/2010 07:34 AM, Amit Shah wrote:
> >From: Marcelo Tosatti<address@hidden>
> >
> >Wake up iothread when buffers are consumed.
> >
> >Signed-off-by: Marcelo Tosatti<address@hidden>
> >Signed-off-by: Amit Shah<address@hidden>
> 
> What's the race here?  This looks very odd to me.

We discussed this on the following thread:

http://www.mail-archive.com/address@hidden/msg29249.html