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| author | Lu Baolu <baolu.lu@linux.intel.com> | 2023-01-31 15:37:31 +0800 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2023-02-03 11:06:02 +0100 |
| commit | 49cab9d2b846bf69ef1164156ea2f4c7dec02f9f (patch) | |
| tree | 7e3c8fb3c5ecab048062571ccc3fd562df62bfda /drivers/iommu/intel/iommu.h | |
| parent | 557abbd60c1676cbde5326a17dd517ec48f80bb6 (diff) | |
| download | linux-49cab9d2b846bf69ef1164156ea2f4c7dec02f9f.tar.gz linux-49cab9d2b846bf69ef1164156ea2f4c7dec02f9f.tar.bz2 linux-49cab9d2b846bf69ef1164156ea2f4c7dec02f9f.zip | |
iommu/vt-d: Remove users from intel_svm_dev
It was used as a reference counter of an existing bond between device
and user application memory address. Commit be51b1d6bbff ("iommu/sva:
Refactoring iommu_sva_bind/unbind_device()") has added this in iommu
core. Remove it to avoid duplicate code.
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Link: https://lore.kernel.org/r/20230109014955.147068-4-baolu.lu@linux.intel.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu/intel/iommu.h')
| -rw-r--r-- | drivers/iommu/intel/iommu.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/iommu/intel/iommu.h b/drivers/iommu/intel/iommu.h index e7c732979364..2a1619ff0d79 100644 --- a/drivers/iommu/intel/iommu.h +++ b/drivers/iommu/intel/iommu.h @@ -762,7 +762,6 @@ struct intel_svm_dev { struct device *dev; struct intel_iommu *iommu; struct iommu_sva sva; - int users; u16 did; u16 sid, qdep; }; |