linux-kernel - [PATCH] mtrr/cyrix: fix sections

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Message-Id: <20070625134851.78873cc0.randy.dunlap@oracle.com>
Date:	Mon, 25 Jun 2007 13:48:51 -0700
From:	Randy Dunlap <randy.dunlap@...cle.com>
To:	lkml <linux-kernel@...r.kernel.org>
Cc:	akpm <akpm@...ux-foundation.org>, ak@...e.de
Subject: [PATCH] mtrr/cyrix: fix sections

From: Randy Dunlap <randy.dunlap@...cle.com>

Are there peculiarities about Cyrix that mean this isn't needed?

main.c::mtrr_add() or mtrr_del() [exported]
calls main.c::mtrr_add_page() or mtrr_del_page() or mtrr_restore() [resume]
calls main.c::set_mtrr()
calls main.c::ipi_handler()
calls main.c::mtrr_if->set_all() == which can be cyrix_set_all

WARNING: arch/i386/kernel/built-in.o(.text+0x8657): Section mismatch: reference to .init.data: (between 'cyrix_set_all' and 'centaur_get_free_region')
WARNING: arch/i386/kernel/built-in.o(.text+0x866b): Section mismatch: reference to .init.data: (between 'cyrix_set_all' and 'centaur_get_free_region')
WARNING: arch/i386/kernel/built-in.o(.text+0x867e): Section mismatch: reference to .init.data: (between 'cyrix_set_all' and 'centaur_get_free_region')
WARNING: arch/i386/kernel/built-in.o(.text+0x8684): Section mismatch: reference to .init.data: (between 'cyrix_set_all' and 'centaur_get_free_region')
WARNING: arch/i386/kernel/built-in.o(.text+0x868a): Section mismatch: reference to .init.data: (between 'cyrix_set_all' and 'centaur_get_free_region')

Signed-off-by: Randy Dunlap <randy.dunlap@...cle.com>
---
 arch/i386/kernel/cpu/mtrr/cyrix.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- linux-2.6.22-rc6.orig/arch/i386/kernel/cpu/mtrr/cyrix.c
+++ linux-2.6.22-rc6/arch/i386/kernel/cpu/mtrr/cyrix.c
@@ -233,12 +233,12 @@ typedef struct {
 	mtrr_type type;
 } arr_state_t;
 
-static arr_state_t arr_state[8] __devinitdata = {
+static arr_state_t arr_state[8] = {
 	{0UL, 0UL, 0UL}, {0UL, 0UL, 0UL}, {0UL, 0UL, 0UL}, {0UL, 0UL, 0UL},
 	{0UL, 0UL, 0UL}, {0UL, 0UL, 0UL}, {0UL, 0UL, 0UL}, {0UL, 0UL, 0UL}
 };
 
-static unsigned char ccr_state[7] __devinitdata = { 0, 0, 0, 0, 0, 0, 0 };
+static unsigned char ccr_state[7] = { 0, 0, 0, 0, 0, 0, 0 };
 
 static void cyrix_set_all(void)
 {
-
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