linux-kernel - [PATCH 10/10] ftrace: remove unused function arg in trace_iterator

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Date:	Thu, 11 Dec 2008 16:04:46 +0100
From:	Robert Richter <robert.richter@....com>
To:	oprofile-list <oprofile-list@...ts.sourceforge.net>
CC:	LKML <linux-kernel@...r.kernel.org>,
	Robert Richter <robert.richter@....com>,
	Steven Rostedt <rostedt@...dmis.org>
Subject: [PATCH 10/10] ftrace: remove unused function arg in trace_iterator_increment()

This removes the unused cpu function parameter.

Cc: Steven Rostedt <rostedt@...dmis.org>
Signed-off-by: Robert Richter <robert.richter@....com>
---
 kernel/trace/trace.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index d86e325..a96b335 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -914,7 +914,7 @@ enum trace_file_type {
 	TRACE_FILE_LAT_FMT	= 1,
 };
 
-static void trace_iterator_increment(struct trace_iterator *iter, int cpu)
+static void trace_iterator_increment(struct trace_iterator *iter)
 {
 	/* Don't allow ftrace to trace into the ring buffers */
 	ftrace_disable_cpu();
@@ -993,7 +993,7 @@ static void *find_next_entry_inc(struct trace_iterator *iter)
 	iter->ent = __find_next_entry(iter, &iter->cpu, &iter->ts);
 
 	if (iter->ent)
-		trace_iterator_increment(iter, iter->cpu);
+		trace_iterator_increment(iter);
 
 	return iter->ent ? iter : NULL;
 }
-- 
1.6.0.1


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