[PATCH 074/208] x86/fpu: Move MXCSR_DEFAULT to fpu/internal.h

Ingo Molnar
2015-05-05T16:47:30Z

fpu/types.h gets included everywhere, move the MXCSR_DEFAULT to
fpu/internal.h, the place where it's used.

Reviewed-by: Borislav Petkov <bp@alien8.de>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
arch/x86/include/asm/fpu/internal.h | 2 ++
arch/x86/include/asm/fpu/types.h | 2 --
2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/x86/include/asm/fpu/internal.h b/arch/x86/include/asm/fpu/internal.h
index 386a8837c358..0e9a7a37801a 100644
--- a/arch/x86/include/asm/fpu/internal.h
+++ b/arch/x86/include/asm/fpu/internal.h
@@ -33,6 +33,8 @@ int ia32_setup_frame(int sig, struct ksignal *ksig,
# define ia32_setup_rt_frame __setup_rt_frame
#endif

+#define MXCSR_DEFAULT 0x1f80
+
extern unsigned int mxcsr_feature_mask;
extern void fpu__cpu_init(void);
extern void eager_fpu_init(void);
diff --git a/arch/x86/include/asm/fpu/types.h b/arch/x86/include/asm/fpu/types.h
index cad1c37d9ea2..917d2e56426a 100644
--- a/arch/x86/include/asm/fpu/types.h
+++ b/arch/x86/include/asm/fpu/types.h
@@ -4,8 +4,6 @@
#ifndef _ASM_X86_FPU_H
#define _ASM_X86_FPU_H

-#define MXCSR_DEFAULT 0x1f80
-
struct i387_fsave_struct {
u32 cwd; /* FPU Control Word */
u32 swd; /* FPU Status Word */
--
2.1.0