This commit was manufactured by cvs2svn to create tag

[linux-2.6.git] / include / asm-x86_64 / timex.h

diff --git a/include/asm-x86_64/timex.h b/include/asm-x86_64/timex.h
index 5eb8ff3..895294a 100644 (file)
--- a/include/asm-x86_64/timex.h
+++ b/include/asm-x86_64/timex.h
@@ -13,6 +13,10 @@
 #include <asm/hpet.h>
 
 #define CLOCK_TICK_RATE        PIT_TICK_RATE   /* Underlying HZ */
+#define CLOCK_TICK_FACTOR      20      /* Factor of both 1000000 and CLOCK_TICK_RATE */
+#define FINETUNE ((((((int)LATCH * HZ - CLOCK_TICK_RATE) << SHIFT_HZ) * \
+       (1000000/CLOCK_TICK_FACTOR) / (CLOCK_TICK_RATE/CLOCK_TICK_FACTOR)) \
+               << (SHIFT_SCALE-SHIFT_HZ)) / HZ)
 
 typedef unsigned long long cycles_t;