patch-2.1.40 linux/include/asm-m68k/current.h

• Lines: 14
• Date: Sun May 18 17:10:38 1997
• Orig file: v2.1.39/linux/include/asm-m68k/current.h
• Orig date: Mon Dec 30 01:58:35 1996

diff -u --recursive --new-file v2.1.39/linux/include/asm-m68k/current.h linux/include/asm-m68k/current.h
@@ -1,12 +1,6 @@
 #ifndef _M68K_CURRENT_H
 #define _M68K_CURRENT_H
 
-/* Some architectures may want to do something "clever" here since
- * this is the most frequently accessed piece of data in the entire
- * kernel.  For an example, see the Sparc implementation where an
- * entire register is hard locked to contain the value of current.
- */
-extern struct task_struct *current_set[NR_CPUS];
-#define current (current_set[smp_processor_id()])	/* Current on this processor */
+register struct task_struct *current __asm__("%a2");
 
 #endif /* !(_M68K_CURRENT_H) */