| commit | 2ebe31513fcbe7a781f27002f065b50ae195022f | [log] [tgz] |
|---|---|---|
| author | David Woodhouse <David.Woodhouse@intel.com> | Sat Sep 19 07:34:04 2009 -0700 |
| committer | David Woodhouse <David.Woodhouse@intel.com> | Sat Sep 19 07:34:04 2009 -0700 |
| tree | e593fd5e1a2f952c768e7c235f9a25771a6ea59e | |
| parent | 074835f0143b83845af5044af2739c52c9f53808 [diff] |
intel-iommu: Limit DOMAIN_MAX_PFN to fit in an 'unsigned long' This means we're limited to 44-bit addresses on 32-bit kernels, and makes it sane for us to use 'unsigned long' for PFNs throughout. Which is just as well, really, since we already do that. Reported-by: Benjamin LaHaise <ben.lahaise@neterion.com> Tested-by: Benjamin LaHaise <ben.lahaise@neterion.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>