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Documentation/ABI: Mark /sys/kernel/fadump_* sysfs files deprecated

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Add a deprecation note in FADump sysfs ABI documentation files and
move them from ABI/testing to ABI/obsolete directory.

Signed-off-by: Sourabh Jain <sourabhjain@linux.ibm.com>
[mpe: Use a proper table to fix errors from the documentation build]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20191211160910.21656-6-sourabhjain@linux.ibm.com
This commit is contained in:
Sourabh Jain 2019-12-11 21:39:09 +05:30 committed by Michael Ellerman
parent 8852c07a88
commit 3f5f1f22ef
4 changed files with 18 additions and 0 deletions
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2
Documentation/ABI/testing/sysfs-kernel-fadump_enabled → Documentation/ABI/obsolete/sysfs-kernel-fadump_enabled
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@ -1,3 +1,5 @@
This ABI is renamed and moved to a new location /sys/kernel/fadump/enabled.
What: /sys/kernel/fadump_enabled
Date: Feb 2012
Contact: linuxppc-dev@lists.ozlabs.org

2
Documentation/ABI/testing/sysfs-kernel-fadump_registered → Documentation/ABI/obsolete/sysfs-kernel-fadump_registered
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@ -1,3 +1,5 @@
This ABI is renamed and moved to a new location /sys/kernel/fadump/registered.¬
What: /sys/kernel/fadump_registered
Date: Feb 2012
Contact: linuxppc-dev@lists.ozlabs.org

2
Documentation/ABI/testing/sysfs-kernel-fadump_release_mem → Documentation/ABI/obsolete/sysfs-kernel-fadump_release_mem
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@ -1,3 +1,5 @@
This ABI is renamed and moved to a new location /sys/kernel/fadump/release_mem.¬
What: /sys/kernel/fadump_release_mem
Date: Feb 2012
Contact: linuxppc-dev@lists.ozlabs.org

12
Documentation/powerpc/firmware-assisted-dump.rst
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@ -295,6 +295,18 @@ Note: /sys/kernel/fadump_release_opalcore sysfs has moved to
echo 1 > /sys/firmware/opal/mpipl/release_core
Note: The following FADump sysfs files are deprecated.
+----------------------------------+--------------------------------+
| Deprecated | Alternative |
+----------------------------------+--------------------------------+
| /sys/kernel/fadump_enabled | /sys/kernel/fadump/enabled |
+----------------------------------+--------------------------------+
| /sys/kernel/fadump_registered | /sys/kernel/fadump/registered |
+----------------------------------+--------------------------------+
| /sys/kernel/fadump_release_mem | /sys/kernel/fadump/release_mem |
+----------------------------------+--------------------------------+
Here is the list of files under powerpc debugfs:
(Assuming debugfs is mounted on /sys/kernel/debug directory.)