docs: fault-injection: convert docs to ReST and rename to *.rst

The conversion is actually:
  - add blank lines and identation in order to identify paragraphs;
  - fix tables markups;
  - add some lists markups;
  - mark literal blocks;
  - adjust title markups.

At its new index.rst, let's add a :orphan: while this is not linked to
the main index.rst file, in order to avoid build warnings.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Acked-by: Federico Vaga <federico.vaga@vaga.pv.it>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>

1 files changed, 0 insertions, 94 deletions

diff --git a/Documentation/fault-injection/notifier-error-inject.txt b/Documentation/fault-injection/notifier-error-inject.txt
deleted file mode 100644
index e861d761de24..000000000000
--- a/Documentation/fault-injection/notifier-error-inject.txt
+++ /dev/null
@@ -1,94 +0,0 @@
-Notifier error injection
-========================
-
-Notifier error injection provides the ability to inject artificial errors to
-specified notifier chain callbacks. It is useful to test the error handling of
-notifier call chain failures which is rarely executed.  There are kernel
-modules that can be used to test the following notifiers.
-
- * PM notifier
- * Memory hotplug notifier
- * powerpc pSeries reconfig notifier
- * Netdevice notifier
-
-PM notifier error injection module
-----------------------------------
-This feature is controlled through debugfs interface
-/sys/kernel/debug/notifier-error-inject/pm/actions/<notifier event>/error
-
-Possible PM notifier events to be failed are:
-
- * PM_HIBERNATION_PREPARE
- * PM_SUSPEND_PREPARE
- * PM_RESTORE_PREPARE
-
-Example: Inject PM suspend error (-12 = -ENOMEM)
-
-	# cd /sys/kernel/debug/notifier-error-inject/pm/
-	# echo -12 > actions/PM_SUSPEND_PREPARE/error
-	# echo mem > /sys/power/state
-	bash: echo: write error: Cannot allocate memory
-
-Memory hotplug notifier error injection module
-----------------------------------------------
-This feature is controlled through debugfs interface
-/sys/kernel/debug/notifier-error-inject/memory/actions/<notifier event>/error
-
-Possible memory notifier events to be failed are:
-
- * MEM_GOING_ONLINE
- * MEM_GOING_OFFLINE
-
-Example: Inject memory hotplug offline error (-12 == -ENOMEM)
-
-	# cd /sys/kernel/debug/notifier-error-inject/memory
-	# echo -12 > actions/MEM_GOING_OFFLINE/error
-	# echo offline > /sys/devices/system/memory/memoryXXX/state
-	bash: echo: write error: Cannot allocate memory
-
-powerpc pSeries reconfig notifier error injection module
---------------------------------------------------------
-This feature is controlled through debugfs interface
-/sys/kernel/debug/notifier-error-inject/pSeries-reconfig/actions/<notifier event>/error
-
-Possible pSeries reconfig notifier events to be failed are:
-
- * PSERIES_RECONFIG_ADD
- * PSERIES_RECONFIG_REMOVE
- * PSERIES_DRCONF_MEM_ADD
- * PSERIES_DRCONF_MEM_REMOVE
-
-Netdevice notifier error injection module
-----------------------------------------------
-This feature is controlled through debugfs interface
-/sys/kernel/debug/notifier-error-inject/netdev/actions/<notifier event>/error
-
-Netdevice notifier events which can be failed are:
-
- * NETDEV_REGISTER
- * NETDEV_CHANGEMTU
- * NETDEV_CHANGENAME
- * NETDEV_PRE_UP
- * NETDEV_PRE_TYPE_CHANGE
- * NETDEV_POST_INIT
- * NETDEV_PRECHANGEMTU
- * NETDEV_PRECHANGEUPPER
- * NETDEV_CHANGEUPPER
-
-Example: Inject netdevice mtu change error (-22 == -EINVAL)
-
-	# cd /sys/kernel/debug/notifier-error-inject/netdev
-	# echo -22 > actions/NETDEV_CHANGEMTU/error
-	# ip link set eth0 mtu 1024
-	RTNETLINK answers: Invalid argument
-
-For more usage examples
------------------------
-There are tools/testing/selftests using the notifier error injection features
-for CPU and memory notifiers.
-
- * tools/testing/selftests/cpu-hotplug/on-off-test.sh
- * tools/testing/selftests/memory-hotplug/on-off-test.sh
-
-These scripts first do simple online and offline tests and then do fault
-injection tests if notifier error injection module is available.