[RFC PATCH v6 02/20] iommu: add capability IOMMU_CAP_NOEXEC

2014-06-05 Thread Antonios Motakis
Some IOMMUs accept an IOMMU_NOEXEC protection flag in addition to IOMMU_READ and IOMMU_WRITE. Expose this as an IOMMU capability. Signed-off-by: Antonios Motakis a.mota...@virtualopensystems.com --- include/linux/iommu.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git

Re: [RFC PATCH v6 02/20] iommu: add capability IOMMU_CAP_NOEXEC

2014-06-05 Thread Alex Williamson
On Thu, 2014-06-05 at 19:03 +0200, Antonios Motakis wrote: Some IOMMUs accept an IOMMU_NOEXEC protection flag in addition to IOMMU_READ and IOMMU_WRITE. Expose this as an IOMMU capability. Signed-off-by: Antonios Motakis a.mota...@virtualopensystems.com --- include/linux/iommu.h | 5 +++--