mirror of
https://github.com/torvalds/linux
synced 2024-09-06 18:01:05 +00:00
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>
This commit is contained in:
parent
3b44395559
commit
e37274fa3a
|
@ -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.
|
||||
|
||||
|
||||
|
|
Loading…
Reference in a new issue