linux-kernel - [2.6 patch] x86: make mxcsr_feature

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Message-ID: <20080213212933.GE3383@cs181133002.pp.htv.fi>
Date:	Wed, 13 Feb 2008 23:29:33 +0200
From:	Adrian Bunk <bunk@...nel.org>
To:	Roland McGrath <roland@...hat.com>, tglx@...utronix.de,
	mingo@...hat.com, hpa@...or.com
Cc:	linux-kernel@...r.kernel.org
Subject: [2.6 patch] x86: make mxcsr_feature_mask static again

mxcsr_feature_mask needlessly became global.

Signed-off-by: Adrian Bunk <bunk@...nel.org>

---

 arch/x86/kernel/i387.c |    2 +-
 include/asm-x86/i387.h |    1 -
 2 files changed, 1 insertion(+), 2 deletions(-)

76adc866d04ed20a5b2eb548920f93ad87268cbd 
diff --git a/arch/x86/kernel/i387.c b/arch/x86/kernel/i387.c
index 26719bd..763dfc4 100644
--- a/arch/x86/kernel/i387.c
+++ b/arch/x86/kernel/i387.c
@@ -39,7 +39,7 @@
 #define HAVE_HWFP 1
 #endif
 
-unsigned int mxcsr_feature_mask __read_mostly = 0xffffffffu;
+static unsigned int mxcsr_feature_mask __read_mostly = 0xffffffffu;
 
 void mxcsr_feature_mask_init(void)
 {
diff --git a/include/asm-x86/i387.h b/include/asm-x86/i387.h
index ba8105c..4c7706a 100644
--- a/include/asm-x86/i387.h
+++ b/include/asm-x86/i387.h
@@ -19,7 +19,6 @@
 #include <asm/uaccess.h>
 
 extern void fpu_init(void);
-extern unsigned int mxcsr_feature_mask;
 extern void mxcsr_feature_mask_init(void);
 extern void init_fpu(struct task_struct *child);
 extern asmlinkage void math_state_restore(void);

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