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authorMasanari Iida <standby24x7@gmail.com>2017-11-28 12:26:13 +0900
committerJonathan Corbet <corbet@lwn.net>2018-04-27 16:31:13 -0600
commite37274fa3a2b9b96926b471bf681554ac56d5749 (patch)
tree9c8ca621e75ef8e209a050a98d8fda3b70cab944 /Documentation/trace/ftrace-uses.rst
parent3b443955596e8f9965dbf11bd9bc0554c8b63781 (diff)
linux-next: ftrace/docs: Fix spelling typos in ftrace-users.rst
This patch corrects some spelling typo in ftrace-users.rst Signed-off-by: Masanari Iida <standby24x7@gmail.com> Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Diffstat (limited to 'Documentation/trace/ftrace-uses.rst')
-rw-r--r--Documentation/trace/ftrace-uses.rst4
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/trace/ftrace-uses.rst b/Documentation/trace/ftrace-uses.rst
index 998a60a93015..00283b6dd101 100644
--- a/Documentation/trace/ftrace-uses.rst
+++ b/Documentation/trace/ftrace-uses.rst
@@ -12,7 +12,7 @@ Written for: 4.14
Introduction
============
-The ftrace infrastructure was originially created to attach callbacks to the
+The ftrace infrastructure was originally created to attach callbacks to the
beginning of functions in order to record and trace the flow of the kernel.
But callbacks to the start of a function can have other use cases. Either
for live kernel patching, or for security monitoring. This document describes
@@ -30,7 +30,7 @@ The ftrace context
This requires extra care to what can be done inside a callback. A callback
can be called outside the protective scope of RCU.
-The ftrace infrastructure has some protections agains recursions and RCU
+The ftrace infrastructure has some protections against recursions and RCU
but one must still be very careful how they use the callbacks.