patch-2.4.0-test12 linux/include/asm-sparc/atops.h

• Lines: 25
• Date: Wed Dec 31 16:00:00 1969
• Orig file: v2.4.0-test11/linux/include/asm-sparc/atops.h
• Orig date: Mon May 8 22:00:01 2000

diff -u --recursive --new-file v2.4.0-test11/linux/include/asm-sparc/atops.h linux/include/asm-sparc/atops.h
@@ -1,24 +0,0 @@
-/* atops.h: Atomic SPARC operations.
- *
- * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
- */
-#ifndef _SPARC_ATOPS_H
-#define _SPARC_ATOPS_H
-
-#include <linux/config.h>
-
-#ifdef CONFIG_SMP
-
-extern __inline__ __volatile__ unsigned char ldstub(volatile unsigned char *lock)
-{
-	volatile unsigned char retval;
-
-	__asm__ __volatile__("ldstub [%1], %0\n\t" :
-			     "=&r" (retval) :
-			     "r" (lock));
-	return retval;
-}
-
-#endif
-
-#endif