linux-kernel - [PATCH -mm] ftrace : Fix section mismatch warning.

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Message-ID: <b9df5fa10810122250j1dd9c0eaq8c708c7b8e10a249@mail.gmail.com>
Date:	Mon, 13 Oct 2008 11:50:33 +0600
From:	"Rakib Mullick" <rakib.mullick@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	rostedt@...dmis.com, "Ingo Molnar" <mingo@...e.hu>,
	"Andrew Morton" <akpm@...ux-foundation.org>
Subject: [PATCH -mm] ftrace : Fix section mismatch warning.

WARNING: arch/x86/kernel/built-in.o(.text+0x11b41): Section mismatch
in reference from the variable ftrace_test_p6nop to the function
.init.text:ftrace_dyn_arch_init()
The function ftrace_test_p6nop() references
the function __init ftrace_dyn_arch_init().
This is often because ftrace_test_p6nop lacks a __init
annotation or the annotation of ftrace_dyn_arch_init is wrong.

WARNING: arch/x86/kernel/built-in.o(.text+0x11b4b): Section mismatch
in reference from the variable ftrace_test_nop5 to the function
.init.text:ftrace_dyn_arch_init()
The function ftrace_test_nop5() references
the function __init ftrace_dyn_arch_init().
This is often because ftrace_test_nop5 lacks a __init
annotation or the annotation of ftrace_dyn_arch_init is wrong.

This patch fixes the above warnings. Introduced by
'linux-next.patch'(2.6.27-rc5-mm1-broken-out).
Thanks.

Signed-off-by: Md.Rakib H. Mullick(rakib.mullick@...il.com)

--- linux-2.6-mm.orig/arch/x86/kernel/ftrace.c	2008-10-11
18:55:52.000000000 +0600
+++ linux-2.6-mm/arch/x86/kernel/ftrace.c	2008-10-12 18:59:38.000000000 +0600
@@ -105,7 +105,7 @@ notrace int ftrace_mcount_set(unsigned l
 	return 0;
 }

-int __init ftrace_dyn_arch_init(void *data)
+int ftrace_dyn_arch_init(void *data)
 {
 	extern const unsigned char ftrace_test_p6nop[];
 	extern const unsigned char ftrace_test_nop5[];
--
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