patch-2.4.20 linux-2.4.20/include/asm-parisc/current.h
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- Lines: 15
- Date:
Thu Nov 28 15:53:15 2002
- Orig file:
linux-2.4.19/include/asm-parisc/current.h
- Orig date:
Tue Dec 5 12:29:39 2000
diff -urN linux-2.4.19/include/asm-parisc/current.h linux-2.4.20/include/asm-parisc/current.h
@@ -7,11 +7,10 @@
static inline struct task_struct * get_current(void)
{
- struct task_struct *current;
+ register unsigned long cr;
- asm("copy 30,%0" : "=r" (current));
-
- return (struct task_struct *)((long) current & ~(THREAD_SIZE-1));
+ __asm__ __volatile__("mfctl %%cr30,%0" : "=r" (cr) );
+ return (struct task_struct *)cr;
}
#define current get_current()
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