lkml.org 
[lkml]   [2021]   [May]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 07/10] docs: ABI: iommu: remove duplicated definition for sysfs-kernel-iommu_groups
Date
./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>
---
Documentation/ABI/testing/sysfs-kernel-iommu_groups | 12 ++++--------
1 file 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
--
2.31.1
\
 
 \ /
  Last update: 2021-05-19 10:53    [W:0.095 / U:0.080 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site