From 3f5f1f22ef10ee0278cef1243944c93aca01b236 Mon Sep 17 00:00:00 2001 From: Sourabh Jain Date: Wed, 11 Dec 2019 21:39:09 +0530 Subject: [PATCH] Documentation/ABI: Mark /sys/kernel/fadump_* sysfs files deprecated 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 [mpe: Use a proper table to fix errors from the documentation build] Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20191211160910.21656-6-sourabhjain@linux.ibm.com --- .../ABI/{testing => obsolete}/sysfs-kernel-fadump_enabled | 2 ++ .../ABI/{testing => obsolete}/sysfs-kernel-fadump_registered | 2 ++ .../{testing => obsolete}/sysfs-kernel-fadump_release_mem | 2 ++ Documentation/powerpc/firmware-assisted-dump.rst | 12 ++++++++++++ 4 files changed, 18 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 f73632b..e9c2de8 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 dcf925e..0360be3 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 9c20d64..6ce0b12 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 345a340..2cd65a0d 100644 --- a/Documentation/powerpc/firmware-assisted-dump.rst +++ b/Documentation/powerpc/firmware-assisted-dump.rst @@ -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.) -- 2.7.4