From: Stefan Richter <stefanr@s5r6.in-berlin.de>Date: Tue, 18 Dec 2007 11:38:27 +0100> Also note:> - The very same code did not oops at this point in 2.6.22. It only> started doing so in 2.6.23.2.6.23 is when the sparc64 IOMMU code started relying uponthe dev_archdata bits being correct.