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| author |   Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-05-19 10:51:44 +0200 |
|---|---|---|
| committer |   Jonathan Corbet <corbet@lwn.net> | 2021-05-20 13:44:14 -0600 |
| commit | 5286bd25e2095d71d248fbfd2a55ca4333dfd77e (patch) | |
| tree | 3b217edd4ab01f4576b9484c2f4d6e69944a237e /Documentation/ABI | |
| parent | docs: virt: api.rst: fix a pointer to SGX documentation (diff) | |
| download | linux-dev-5286bd25e2095d71d248fbfd2a55ca4333dfd77e.tar.xz linux-dev-5286bd25e2095d71d248fbfd2a55ca4333dfd77e.zip | |
docs: ABI: iommu: remove duplicated definition for sysfs-kernel-iommu_groups
./scripts/get_abi.pl is reporting a duplicated definition for
/sys/kernel/iommu_groups/reserved_regions, both at the same
file:
Warning: /sys/kernel/iommu_groups/reserved_regions is defined 2 times: Documentation/ABI/testing/sysfs-kernel-iommu_groups:15 Documentation/ABI/testing/sysfs-kernel-iommu_groups:27
Fix it by merging those into an unified entry.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/ec33e8e9b8f120232ffb3b9fcc99c97b87f242e3.1621413933.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'Documentation/ABI')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-kernel-iommu_groups | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/Documentation/ABI/testing/sysfs-kernel-iommu_groups b/Documentation/ABI/testing/sysfs-kernel-iommu_groups index 0fedbb0f94e4..eae2f1c1e11e 100644 --- a/Documentation/ABI/testing/sysfs-kernel-iommu_groups +++ b/Documentation/ABI/testing/sysfs-kernel-iommu_groups @@ -25,14 +25,10 @@ Description: /sys/kernel/iommu_groups/reserved_regions list IOVA the base IOVA, the second is the end IOVA and the third field describes the type of the region. -What: /sys/kernel/iommu_groups/reserved_regions -Date: June 2019 -KernelVersion: v5.3 -Contact: Eric Auger <eric.auger@redhat.com> -Description: In case an RMRR is used only by graphics or USB devices - it is now exposed as "direct-relaxable" instead of "direct". - In device assignment use case, for instance, those RMRR - are considered to be relaxable and safe. + Since kernel 5.3, in case an RMRR is used only by graphics or + USB devices it is now exposed as "direct-relaxable" instead + of "direct". In device assignment use case, for instance, + those RMRR are considered to be relaxable and safe. What: /sys/kernel/iommu_groups/<grp_id>/type Date: November 2020 |