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authorBenjamin LaHaise <ben.lahaise@neterion.com>2009-09-16 21:05:55 -0400
committerDavid Woodhouse <David.Woodhouse@intel.com>2009-09-19 09:26:20 -0700
commit64de5af000e99f32dd49ff5dd9a0fd7db1f60305 (patch)
treef26d720da22d1b3afd24c4edebb26f7b3318ba4b /Documentation/Intel-IOMMU.txt
parent59c36286b74ae6a8adebf6e133a83d7f2e3e6704 (diff)
intel-iommu: Fix integer wrap on 32 bit kernels
The following 64 bit promotions are necessary to handle memory above the 4GiB boundary correctly. [dwmw2: Fix the second part not to need 64-bit arithmetic at all] Signed-off-by: Benjamin LaHaise <ben.lahaise@neterion.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
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