From 1fee4f77523a3e5a44fa33c9aa76de8c6c42a632 Mon Sep 17 00:00:00 2001 From: Masami Hiramatsu Date: Thu, 26 Jul 2018 21:43:36 +0900 Subject: [PATCH] doc: tracing: Fix a typo of trace_stat The name of the directory for per-cpu function statistics is trace_stat, not trace_stats. Signed-off-by: Masami Hiramatsu Acked-by: Steven Rostedt (VMware) Signed-off-by: Jonathan Corbet --- Documentation/trace/ftrace.rst | 4 ++-- kernel/trace/Kconfig | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) 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 ( function0, function1, etc). + trace_stat/function ( 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 2bd4a9181a0f..9a27f146fa1c 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.