linux-kernel - [PATCH -tip] trace: ftrace.c ftrace_profile_debugfs should use _

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Date:	Fri, 17 Apr 2009 03:42:14 +0530
From:	Jaswinder Singh Rajput <jaswinder@...nel.org>
To:	Ingo Molnar <mingo@...e.hu>, Steven Rostedt <rostedt@...dmis.org>,
	x86 maintainers <x86@...nel.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH -tip] trace: ftrace.c ftrace_profile_debugfs should use
 __init

Impact: fix section mismatch warning
 WARNING: kernel/built-in.o(.text+0xabe09): Section mismatch in reference from the function ftrace_profile_debugfs() to the variable .init.data:function_stats
 The function ftrace_profile_debugfs() references
 the variable __initdata function_stats.
 This is often because ftrace_profile_debugfs lacks a __initdata
 annotation or the annotation of function_stats is wrong.

Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@...il.com>
---
 kernel/trace/ftrace.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
index 5b606f4..96333f1 100644
--- a/kernel/trace/ftrace.c
+++ b/kernel/trace/ftrace.c
@@ -761,7 +761,7 @@ static struct tracer_stat function_stats __initdata = {
 	.stat_show	= function_stat_show
 };
 
-static void ftrace_profile_debugfs(struct dentry *d_tracer)
+static void __init ftrace_profile_debugfs(struct dentry *d_tracer)
 {
 	struct ftrace_profile_stat *stat;
 	struct dentry *entry;
@@ -806,7 +806,7 @@ static void ftrace_profile_debugfs(struct dentry *d_tracer)
 }
 
 #else /* CONFIG_FUNCTION_PROFILER */
-static void ftrace_profile_debugfs(struct dentry *d_tracer)
+static void __init ftrace_profile_debugfs(struct dentry *d_tracer)
 {
 }
 #endif /* CONFIG_FUNCTION_PROFILER */
@@ -3007,7 +3007,7 @@ static const struct file_operations ftrace_pid_fops = {
 	.write = ftrace_pid_write,
 };
 
-static __init int ftrace_init_debugfs(void)
+static int __init ftrace_init_debugfs(void)
 {
 	struct dentry *d_tracer;
 
-- 
1.6.0.6



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