patch-2.4.18 linux/include/asm-s390x/timex.h

• Lines: 19
• Date: Fri Dec 21 16:25:31 2001
• Orig file: linux.orig/include/asm-s390x/timex.h
• Orig date: Mon Feb 18 20:18:40 2002

diff -Naur -X /home/marcelo/lib/dontdiff linux.orig/include/asm-s390x/timex.h linux/include/asm-s390x/timex.h
@@ -17,13 +17,16 @@
 	(1000000/CLOCK_TICK_FACTOR) / (CLOCK_TICK_RATE/CLOCK_TICK_FACTOR)) \
 		<< (SHIFT_SCALE-SHIFT_HZ)) / HZ)
 
-typedef unsigned long cycles_t;
+typedef unsigned long long cycles_t;
 
 extern cycles_t cacheflush_time;
 
 static inline cycles_t get_cycles(void)
 {
-        return 0;
+	cycles_t cycles;
+
+	__asm__("stck  %0" : "=m" (cycles) : : "cc");
+	return cycles >> 2;
 }
 
 #endif