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linux/include
Will Deacon ca13bb3d4e iommu: add IOMMU_EXEC flag for safely allowing XN mappings
Whilst most IOMMU mappings should probably be non-executable, there
may be cases (HSA?) where executable mappings are required.

This patch introduces a new mapping flag, IOMMU_EXEC, to indicate that
the mapping should be mapped as executable.

Signed-off-by: Will Deacon <will.deacon@arm.com>
2013-12-16 19:30:31 +00:00
..
2013-11-27 01:03:27 +01:00