[PATCH 0/2] virtio: virtio_config_ops documentation

From: Cornelia Huck
Date: Thu Jan 03 2019 - 11:08:13 EST

After the latest virtio-balloon changes, it became clear that
it is not obvious that some of the virtio operations (e.g.
reading or writing the config space) cannot be done from an
atomic context for all transports.

At least try to document that, and also fix some inconsistencies
I noticed along the way.

Cornelia Huck (2):
virtio: fix virtio_config_ops description
virtio: document virtio_config_ops restrictions

include/linux/virtio_config.h | 13 +++++++++----
1 file changed, 9 insertions(+), 4 deletions(-)