Merge branches 'x86/mmio', 'x86/delay', 'x86/idle', 'x86/oprofile', 'x86/debug',...

[linux-2.6-omap-h63xx.git] / arch / x86 / kernel / tsc_32.c

diff --git a/arch/x86/kernel/tsc_32.c b/arch/x86/kernel/tsc_32.c
index 774a5a83c29661c1b25cba7d7beec48c1f273d95..6240922e497c30aa9a96a1982fe73a2a698ed5eb 100644 (file)
--- a/arch/x86/kernel/tsc_32.c
+++ b/arch/x86/kernel/tsc_32.c
@@ -1,6 +1,7 @@
 #include <linux/sched.h>
 #include <linux/clocksource.h>
 #include <linux/workqueue.h>
+#include <linux/delay.h>
 #include <linux/cpufreq.h>
 #include <linux/jiffies.h>
 #include <linux/init.h>
@@ -403,6 +404,7 @@ static inline void check_geode_tsc_reliable(void) { }
 void __init tsc_init(void)
 {
        int cpu;
+       u64 lpj;
 
        if (!cpu_has_tsc || tsc_disabled > 0)
                return;
@@ -415,6 +417,10 @@ void __init tsc_init(void)
                return;
        }
 
+       lpj = ((u64)tsc_khz * 1000);
+       do_div(lpj, HZ);
+       lpj_fine = lpj;
+
        /* now allow native_sched_clock() to use rdtsc */
        tsc_disabled = 0;