Commit df639752 authored Apr 24, 2015 by Ingo Molnar

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

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>

parent 78f7f1e5

arch/x86/include/asm/fpu/internal.h

+2 −0

Original line number	Diff line number	Diff line
		@@ -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);

arch/x86/include/asm/fpu/types.h

+0 −2

Original line number	Diff line number	Diff line
		@@ -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 */