linux-kernel - [for-next][PATCH 3/9] tracing: Use TRACE_MAX

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Message-Id: <20130316033142.606511645@goodmis.org>
Date:	Fri, 15 Mar 2013 23:24:15 -0400
From:	Steven Rostedt <rostedt@...dmis.org>
To:	linux-kernel@...r.kernel.org
Cc:	Ingo Molnar <mingo@...nel.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Frederic Weisbecker <fweisbec@...il.com>,
	"zhangwei(Jovi)" <jovi.zhangwei@...wei.com>
Subject: [for-next][PATCH 3/9] tracing: Use TRACE_MAX_PRINT instead of constant

From: "zhangwei(Jovi)" <jovi.zhangwei@...wei.com>

TRACE_MAX_PRINT macro is defined, but is not used.

Link: http://lkml.kernel.org/r/513D8421.4070404@huawei.com

Signed-off-by: zhangwei(Jovi) <jovi.zhangwei@...wei.com>
Signed-off-by: Steven Rostedt <rostedt@...dmis.org>
---
 kernel/trace/trace.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index bba1ba9..8486256 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -5978,8 +5978,8 @@ void
 trace_printk_seq(struct trace_seq *s)
 {
 	/* Probably should print a warning here. */
-	if (s->len >= 1000)
-		s->len = 1000;
+	if (s->len >= TRACE_MAX_PRINT)
+		s->len = TRACE_MAX_PRINT;
 
 	/* should be zero ended, but we are paranoid. */
 	s->buffer[s->len] = 0;
-- 
1.7.10.4



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