Commit 6993b1bb authored Jan 25, 2010 by Yang Hongyang Committed by Steven Rostedt Jan 26, 2010

tracing/documentation: Fix a typo in ftrace.txt



'ftrace' is no longer the name of the function tracer, to activate
the function trace 'echo function > current_tracer' is to be used instead
of 'echo ftrace > current_tracer'. Update the documentation to reflect
the current implementation.

Signed-off-by: Yang Hongyang <yanghy@cn.fujitsu.com>
LKML-Reference: <4B5D0BA8.20106@cn.fujitsu.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

parent 3c05d748

Documentation/trace/ftrace.txt

+1 −1

Original line number	Diff line number	Diff line
		@@ -1625,7 +1625,7 @@ If I am only interested in sys_nanosleep and hrtimer_interrupt:

		# echo sys_nanosleep hrtimer_interrupt \
		> set_ftrace_filter
		# echo ftrace > current_tracer
		# echo function > current_tracer
		# echo 1 > tracing_enabled
		# usleep 1
		# echo 0 > tracing_enabled