From: Sourabh Jain <sourabhjain@linux.ibm.com>
To: mpe@ellerman.id.au
Cc: mahesh@linux.vnet.ibm.com, hbathini@linux.ibm.com,
linux-kernel@vger.kernel.org, linuxppc-dev@ozlabs.org,
corbet@lwn.net, linux-doc@vger.kernel.org,
gregkh@linuxfoundation.org,
Sourabh Jain <sourabhjain@linux.ibm.com>
Subject: [PATCH v4 5/6] Documentation/ABI: mark /sys/kernel/fadump_* sysfs files deprecated
Date: Fri, 6 Dec 2019 17:54:33 +0530 [thread overview]
Message-ID: <20191206122434.29587-6-sourabhjain@linux.ibm.com> (raw)
In-Reply-To: <20191206122434.29587-1-sourabhjain@linux.ibm.com>
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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>
---
.../ABI/{testing => obsolete}/sysfs-kernel-fadump_enabled | 2 ++
.../{testing => obsolete}/sysfs-kernel-fadump_registered | 2 ++
.../{testing => obsolete}/sysfs-kernel-fadump_release_mem | 2 ++
Documentation/powerpc/firmware-assisted-dump.rst | 8 ++++++++
4 files changed, 14 insertions(+)
rename Documentation/ABI/{testing => obsolete}/sysfs-kernel-fadump_enabled (73%)
rename Documentation/ABI/{testing => obsolete}/sysfs-kernel-fadump_registered (77%)
rename Documentation/ABI/{testing => obsolete}/sysfs-kernel-fadump_release_mem (78%)
diff --git a/Documentation/ABI/testing/sysfs-kernel-fadump_enabled b/Documentation/ABI/obsolete/sysfs-kernel-fadump_enabled
similarity index 73%
rename from Documentation/ABI/testing/sysfs-kernel-fadump_enabled
rename to Documentation/ABI/obsolete/sysfs-kernel-fadump_enabled
index f73632b1c006..e9c2de8b3688 100644
--- a/Documentation/ABI/testing/sysfs-kernel-fadump_enabled
+++ b/Documentation/ABI/obsolete/sysfs-kernel-fadump_enabled
@@ -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
diff --git a/Documentation/ABI/testing/sysfs-kernel-fadump_registered b/Documentation/ABI/obsolete/sysfs-kernel-fadump_registered
similarity index 77%
rename from Documentation/ABI/testing/sysfs-kernel-fadump_registered
rename to Documentation/ABI/obsolete/sysfs-kernel-fadump_registered
index dcf925e53f0f..0360be39c98e 100644
--- a/Documentation/ABI/testing/sysfs-kernel-fadump_registered
+++ b/Documentation/ABI/obsolete/sysfs-kernel-fadump_registered
@@ -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
diff --git a/Documentation/ABI/testing/sysfs-kernel-fadump_release_mem b/Documentation/ABI/obsolete/sysfs-kernel-fadump_release_mem
similarity index 78%
rename from Documentation/ABI/testing/sysfs-kernel-fadump_release_mem
rename to Documentation/ABI/obsolete/sysfs-kernel-fadump_release_mem
index 9c20d64ab48d..6ce0b129ab12 100644
--- a/Documentation/ABI/testing/sysfs-kernel-fadump_release_mem
+++ b/Documentation/ABI/obsolete/sysfs-kernel-fadump_release_mem
@@ -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
diff --git a/Documentation/powerpc/firmware-assisted-dump.rst b/Documentation/powerpc/firmware-assisted-dump.rst
index 345a3405206e..365c10209ef3 100644
--- a/Documentation/powerpc/firmware-assisted-dump.rst
+++ b/Documentation/powerpc/firmware-assisted-dump.rst
@@ -295,6 +295,14 @@ 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.)
--
2.17.2
next prev parent reply other threads:[~2019-12-06 12:25 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-06 12:24 [PATCH v4 0/6] reorganize and add FADump sysfs files Sourabh Jain
2019-12-06 12:24 ` [PATCH v4 1/6] Documentation/ABI: add ABI documentation for /sys/kernel/fadump_* Sourabh Jain
2019-12-06 12:47 ` Greg KH
2019-12-06 12:24 ` [PATCH v4 2/6] sysfs: wrap __compat_only_sysfs_link_entry_to_kobj function to change the symlink name Sourabh Jain
2019-12-06 12:46 ` Greg KH
2019-12-06 18:27 ` Sourabh Jain
2019-12-06 19:14 ` Greg KH
2019-12-07 3:21 ` Sourabh Jain
2019-12-06 12:24 ` [PATCH v4 3/6] powerpc/fadump: reorganize /sys/kernel/fadump_* sysfs files Sourabh Jain
2019-12-06 12:45 ` Greg KH
2019-12-06 19:13 ` Sourabh Jain
2019-12-06 12:24 ` [PATCH v4 4/6] powerpc/powernv: move core and fadump_release_opalcore under new kobject Sourabh Jain
2019-12-06 12:48 ` Greg KH
2019-12-06 19:16 ` Sourabh Jain
2019-12-06 12:24 ` Sourabh Jain [this message]
2019-12-06 12:24 ` [PATCH v4 6/6] powerpc/fadump: sysfs for fadump memory reservation Sourabh Jain
2019-12-06 12:48 ` Greg KH
2019-12-06 19:19 ` Sourabh Jain
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