virtio — archive

[PATCH 0/1] ccw: adapter interrupt processing

From: Cornelia Huck
To: [email protected]
Date: Thu, 20 Feb 2014 15:56:00 -0000

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(-) -- 1.7.9.5