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authorJason Gunthorpe <jgg@nvidia.com>2023-05-01 20:11:28 +0300
committerAlexander Gordeev <agordeev@linux.ibm.com>2023-05-17 16:20:18 +0300
commit0f1cbf941d5949110adf70725a9614e622de8d99 (patch)
treefe861f6d0ce60b3d61468a973ddcb2541efed44a /Documentation/s390
parente534167cee150d900bf800ddb9bf1514d966635f (diff)
downloadlinux-0f1cbf941d5949110adf70725a9614e622de8d99.tar.xz
s390/iommu: get rid of S390_CCW_IOMMU and S390_AP_IOMMU
These don't do anything anymore, the only user of the symbol was VFIO_CCW/AP which already "depends on VFIO" and VFIO itself selects IOMMU_API. When this was added VFIO was wrongly doing "depends on IOMMU_API" which required some contortions like this to ensure IOMMU_API was turned on. Reviewed-by: Eric Farman <farman@linux.ibm.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> Link: https://lore.kernel.org/r/0-v2-eb322ce2e547+188f-rm_iommu_ccw_jgg@nvidia.com Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
Diffstat (limited to 'Documentation/s390')
-rw-r--r--Documentation/s390/vfio-ap.rst1
1 files changed, 0 insertions, 1 deletions
diff --git a/Documentation/s390/vfio-ap.rst b/Documentation/s390/vfio-ap.rst
index d46e98c7c1ec..bb3f4c4e2885 100644
--- a/Documentation/s390/vfio-ap.rst
+++ b/Documentation/s390/vfio-ap.rst
@@ -551,7 +551,6 @@ These are the steps:
* IOMMU_SUPPORT
* S390
* ZCRYPT
- * S390_AP_IOMMU
* VFIO
* KVM