Messages in this thread Patch in this message | | | From | Jacob Pan <> | Subject | [PATCH v4 16/22] iommu/vt-d: Move domain helper to header | Date | Sun, 9 Jun 2019 06:44:16 -0700 |
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Move domainer helper to header to be used by SVA code.
Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com> --- drivers/iommu/intel-iommu.c | 6 ------ include/linux/intel-iommu.h | 6 ++++++ 2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c index 39b63fe..7cfa0eb 100644 --- a/drivers/iommu/intel-iommu.c +++ b/drivers/iommu/intel-iommu.c @@ -427,12 +427,6 @@ static void init_translation_status(struct intel_iommu *iommu) iommu->flags |= VTD_FLAG_TRANS_PRE_ENABLED; } -/* Convert generic 'struct iommu_domain to private struct dmar_domain */ -static struct dmar_domain *to_dmar_domain(struct iommu_domain *dom) -{ - return container_of(dom, struct dmar_domain, domain); -} - static int __init intel_iommu_setup(char *str) { if (!str) diff --git a/include/linux/intel-iommu.h b/include/linux/intel-iommu.h index 8605c74..b75f17d 100644 --- a/include/linux/intel-iommu.h +++ b/include/linux/intel-iommu.h @@ -597,6 +597,12 @@ static inline void __iommu_flush_cache( clflush_cache_range(addr, size); } +/* Convert generic 'struct iommu_domain to private struct dmar_domain */ +static inline struct dmar_domain *to_dmar_domain(struct iommu_domain *dom) +{ + return container_of(dom, struct dmar_domain, domain); +} + /* * 0: readable * 1: writable -- 2.7.4
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