Re: [PATCH v1 1/2] virtio-balloon: tweak config_changed implementation

From: Wei Wang
Date: Thu Jan 03 2019 - 05:26:59 EST


On 01/03/2019 05:40 PM, Cornelia Huck wrote:
On Thu, 3 Jan 2019 13:31:01 +0800
Wei Wang <wei.w.wang@xxxxxxxxx> wrote:

virtio-ccw has deadlock issues with reading config registers inside the
s/config registers/the config space/ ?

Sounds good.


interrupt context, so we tweak the virtballoon_changed implementation
by moving the config read operations into the related workqueue contexts.
Also credit Christian with a Reported-by:?

Yes, definitely. Sorry for missing that.

Best,
Wei