From: Li Zefan <lizf@cn.fujitsu.com>
To: Ingo Molnar <mingo@elte.hu>
Cc: Steven Rostedt <rostedt@goodmis.org>,
Frederic Weisbecker <fweisbec@gmail.com>,
LKML <linux-kernel@vger.kernel.org>
Subject: [PATCH] ftrace: remove duplicate newline
Date: Thu, 25 Jun 2009 14:05:27 +0800 [thread overview]
Message-ID: <4A4313A7.7030105@cn.fujitsu.com> (raw)
Before:
# echo 'sys_open:traceon:' > set_ftrace_filter
# echo 'sys_close:traceoff:5' > set_ftrace_filter
# cat set_ftrace_filter
#### all functions enabled ####
sys_open:traceon:unlimited
sys_close:traceoff:count=0
After:
# cat set_ftrace_filter
#### all functions enabled ####
sys_open:traceon:unlimited
sys_close:traceoff:count=0
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
---
kernel/trace/trace_functions.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/kernel/trace/trace_functions.c b/kernel/trace/trace_functions.c
index 90f1347..7402144 100644
--- a/kernel/trace/trace_functions.c
+++ b/kernel/trace/trace_functions.c
@@ -302,8 +302,7 @@ ftrace_trace_onoff_print(struct seq_file *m, unsigned long ip,
if (count == -1)
seq_printf(m, ":unlimited\n");
else
- seq_printf(m, ":count=%ld", count);
- seq_putc(m, '\n');
+ seq_printf(m, ":count=%ld\n", count);
return 0;
}
--
1.5.4.rc3
next reply other threads:[~2009-06-25 6:04 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-25 6:05 Li Zefan [this message]
2009-06-25 8:31 ` [tip:tracing/urgent] ftrace: Remove duplicate newline tip-bot for Li Zefan
2009-06-25 12:34 ` Steven Rostedt
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