2005-04-16 22:20:36 +00:00
|
|
|
#ifndef __ASM_SYSTEM_H
|
|
|
|
|
#define __ASM_SYSTEM_H
|
|
|
|
|
|
|
|
|
|
#include <asm/segment.h>
|
2007-05-08 07:35:02 +00:00
|
|
|
#include <asm/cmpxchg.h>
|
2005-04-16 22:20:36 +00:00
|
|
|
|
|
|
|
|
|
2008-01-30 12:31:08 +00:00
|
|
|
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");
|
|
|
|
|
}
|
|
|
|
|
|
2006-07-03 07:24:45 +00:00
|
|
|
#include <linux/irqflags.h>
|
2006-01-17 06:03:47 +00:00
|
|
|
|
2005-04-16 22:20:36 +00:00
|
|
|
#endif
|
