From: tip-bot for Yang Hongyang <yanghy@cn.fujitsu.com>
To: linux-tip-commits@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, hpa@zytor.com, mingo@redhat.com,
rostedt@goodmis.org, yanghy@cn.fujitsu.com, tglx@linutronix.de
Subject: [tip:tracing/urgent] tracing/documentation: Fix a typo in ftrace.txt
Date: Wed, 27 Jan 2010 13:15:08 GMT [thread overview]
Message-ID: <tip-6993b1bb1e62367f500789835a1f747e12259f07@git.kernel.org> (raw)
In-Reply-To: <4B5D0BA8.20106@cn.fujitsu.com>
Commit-ID: 6993b1bb1e62367f500789835a1f747e12259f07
Gitweb: http://git.kernel.org/tip/6993b1bb1e62367f500789835a1f747e12259f07
Author: Yang Hongyang <yanghy@cn.fujitsu.com>
AuthorDate: Mon, 25 Jan 2010 11:10:32 +0800
Committer: Steven Rostedt <rostedt@goodmis.org>
CommitDate: Tue, 26 Jan 2010 16:59:33 -0500
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>
---
Documentation/trace/ftrace.txt | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/Documentation/trace/ftrace.txt b/Documentation/trace/ftrace.txt
index 8179692..bab3040 100644
--- a/Documentation/trace/ftrace.txt
+++ b/Documentation/trace/ftrace.txt
@@ -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
prev parent reply other threads:[~2010-01-27 13:15 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-25 3:06 [PATCH]ftrace:fix a typo in ftrace.txt Yang Hongyang
2010-01-25 3:10 ` Yang Hongyang
2010-01-27 13:15 ` tip-bot for Yang Hongyang [this message]
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