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x86/fpu: Move MXCSR_DEFAULT to fpu/internal.h

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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: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Ingo Molnar 2015-04-24 03:06:56 +02:00
parent 78f7f1e54b
commit df6397525c
2 changed files with 2 additions and 2 deletions
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2
arch/x86/include/asm/fpu/internal.h
View file

@ -33,6 +33,8 @@ int ia32_setup_frame(int sig, struct ksignal *ksig,
# define ia32_setup_rt_frame __setup_rt_frame # define ia32_setup_rt_frame __setup_rt_frame
#endif #endif
#define MXCSR_DEFAULT 0x1f80
extern unsigned int mxcsr_feature_mask; extern unsigned int mxcsr_feature_mask;
extern void fpu__cpu_init(void); extern void fpu__cpu_init(void);
extern void eager_fpu_init(void); extern void eager_fpu_init(void);

2
arch/x86/include/asm/fpu/types.h
View file

@ -4,8 +4,6 @@
#ifndef _ASM_X86_FPU_H #ifndef _ASM_X86_FPU_H
#define _ASM_X86_FPU_H #define _ASM_X86_FPU_H
#define MXCSR_DEFAULT 0x1f80
struct i387_fsave_struct { struct i387_fsave_struct {
u32 cwd; /* FPU Control Word */ u32 cwd; /* FPU Control Word */
u32 swd; /* FPU Status Word */ u32 swd; /* FPU Status Word */