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Subject[PATCH 1/3] doc: tracing: Fix a typo of trace_stat
Date
The name of the directory for per-cpu function statistics
is trace_stat, not trace_stats.

Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: linux-doc@vger.kernel.org
---
0 files changed

diff --git a/Documentation/trace/ftrace.rst b/Documentation/trace/ftrace.rst
index a20d34955333..7ea16a0ceffc 100644
--- a/Documentation/trace/ftrace.rst
+++ b/Documentation/trace/ftrace.rst
@@ -329,9 +329,9 @@ of ftrace. Here is a list of some of the key files:
track of the time spent in those functions. The histogram
content can be displayed in the files:

- trace_stats/function<cpu> ( function0, function1, etc).
+ trace_stat/function<cpu> ( function0, function1, etc).

- trace_stats:
+ trace_stat:

A directory that holds different tracing stats.

diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig
index dcc0166d1997..a47f77d27673 100644
--- a/kernel/trace/Kconfig
+++ b/kernel/trace/Kconfig
@@ -521,7 +521,7 @@ config FUNCTION_PROFILER
in debugfs called function_profile_enabled which defaults to zero.
When a 1 is echoed into this file profiling begins, and when a
zero is entered, profiling stops. A "functions" file is created in
- the trace_stats directory; this file shows the list of functions that
+ the trace_stat directory; this file shows the list of functions that
have been hit and their counters.

If in doubt, say N.
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