| commit | 6f6a00e40aa3fdd3b29c30e3ef1fc9690506bc03 | [log] [tgz] |
|---|---|---|
| author | David Woodhouse <David.Woodhouse@intel.com> | Sun Jun 28 20:38:49 2009 +0100 |
| committer | David Woodhouse <David.Woodhouse@intel.com> | Mon Jun 29 13:39:45 2009 +0100 |
| tree | ba1f28669888141c99c38cfb8d6b2b6034874e25 | |
| parent | 310a5ab93cb4ce29367238f682affd9ac352f4d0 [diff] |
intel-iommu: Performance improvement for domain_pfn_mapping() As with dma_pte_clear_range(), don't keep flushing a single PTE at a time. And also micro-optimise the setting of PTE values rather than using the helper functions to do all the masking. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>