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Diffstat (limited to 'include/asm-x86/system_32.h')
-rw-r--r--include/asm-x86/system_32.h58
1 files changed, 0 insertions, 58 deletions
diff --git a/include/asm-x86/system_32.h b/include/asm-x86/system_32.h
index 28978b17b07a..fb457642ac58 100644
--- a/include/asm-x86/system_32.h
+++ b/include/asm-x86/system_32.h
@@ -34,34 +34,6 @@ extern struct task_struct * FASTCALL(__switch_to(struct task_struct *prev, struc
"2" (prev), "d" (next)); \
} while (0)
-#define _set_base(addr,base) do { unsigned long __pr; \
-__asm__ __volatile__ ("movw %%dx,%1\n\t" \
- "rorl $16,%%edx\n\t" \
- "movb %%dl,%2\n\t" \
- "movb %%dh,%3" \
- :"=&d" (__pr) \
- :"m" (*((addr)+2)), \
- "m" (*((addr)+4)), \
- "m" (*((addr)+7)), \
- "0" (base) \
- ); } while(0)
-
-#define _set_limit(addr,limit) do { unsigned long __lr; \
-__asm__ __volatile__ ("movw %%dx,%1\n\t" \
- "rorl $16,%%edx\n\t" \
- "movb %2,%%dh\n\t" \
- "andb $0xf0,%%dh\n\t" \
- "orb %%dh,%%dl\n\t" \
- "movb %%dl,%2" \
- :"=&d" (__lr) \
- :"m" (*(addr)), \
- "m" (*((addr)+6)), \
- "0" (limit) \
- ); } while(0)
-
-#define set_base(ldt,base) _set_base( ((char *)&(ldt)) , (base) )
-#define set_limit(ldt,limit) _set_limit( ((char *)&(ldt)) , ((limit)-1) )
-
/*
* Load a segment. Fall back on loading the zero
* segment if something goes wrong..
@@ -83,12 +55,6 @@ __asm__ __volatile__ ("movw %%dx,%1\n\t" \
".previous" \
: :"rm" (value))
-/*
- * Save a segment register away
- */
-#define savesegment(seg, value) \
- asm volatile("mov %%" #seg ",%0":"=rm" (value))
-
static inline void native_clts(void)
{
@@ -161,11 +127,6 @@ static inline void native_wbinvd(void)
asm volatile("wbinvd": : :"memory");
}
-static inline void clflush(void *__p)
-{
- asm volatile("clflush %0" : "+m" (*(char __force *)__p));
-}
-
#ifdef CONFIG_PARAVIRT
#include <asm/paravirt.h>
#else
@@ -190,15 +151,6 @@ static inline void clflush(void *__p)
#endif /* __KERNEL__ */
-static inline unsigned long get_limit(unsigned long segment)
-{
- unsigned long __limit;
- __asm__("lsll %1,%0"
- :"=r" (__limit):"r" (segment));
- return __limit+1;
-}
-
-#define nop() __asm__ __volatile__ ("nop")
/*
* Force strict CPU ordering.
@@ -305,15 +257,5 @@ static inline unsigned long get_limit(unsigned long segment)
* disable hlt during certain critical i/o operations
*/
#define HAVE_DISABLE_HLT
-void disable_hlt(void);
-void enable_hlt(void);
-
-extern int es7000_plat;
-void cpu_idle_wait(void);
-
-extern unsigned long arch_align_stack(unsigned long sp);
-extern void free_init_pages(char *what, unsigned long begin, unsigned long end);
-
-void default_idle(void);
#endif