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Commit 9a57c3e4 authored by Yinghai Lu's avatar Yinghai Lu Committed by Ingo Molnar
Browse files

x86: Remove left over system_64.h 



Left-over from the x86 merge ...

Signed-off-by: default avatarYinghai Lu <yinghai@kernel.org>
LKML-Reference: <4D3E23D1.7010405@kernel.org>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 2e5aa682

arch/x86/include/asm/system_64.h

deleted100644 → 0
+0 −22
Original line number Diff line number Diff line 
#ifndef _ASM_X86_SYSTEM_64_H

#define _ASM_X86_SYSTEM_64_H



#include <asm/segment.h>

#include <asm/cmpxchg.h>





static inline unsigned long read_cr8(void)

{

	unsigned long cr8;

	asm volatile("movq %%cr8,%0" : "=r" (cr8));

	return cr8;

}



static inline void write_cr8(unsigned long val)

{

	asm volatile("movq %0,%%cr8" :: "r" (val) : "memory");

}



#include <linux/irqflags.h>



#endif /* _ASM_X86_SYSTEM_64_H */