[PATCH 0/1] ccw: adapter interrupt processing

[Cornelia Huck <cornelia.huck@de.ibm.com>]

The current requirement to clear the summary indicator before looking
at the queue indicator is wrong and opens the guest to races.

The processing we suggest ends up being the same as for PCI on z.

The patch is on top of https://github.com/rustyrussell/virtio-wip feedback
so that I can maintain the split of normative and explanatory sections.

Cornelia Huck (1):
  ccw: Fix requirements for processing adapter interrupts.

 content.tex |   13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

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1.7.9.5