x86: unify timex.h variants
Combine the timex.h variants and move the TSC related code into tsc.h.
Move the set_cyc2ns_scale() call into the tsc calibraction code, where
it belongs.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
diff --git a/arch/x86/kernel/time_64.c b/arch/x86/kernel/time_64.c
index 16f5888..aca081c 100644
--- a/arch/x86/kernel/time_64.c
+++ b/arch/x86/kernel/time_64.c
@@ -328,7 +328,6 @@
else
vgetcpu_mode = VGETCPU_LSL;
- set_cyc2ns_scale(tsc_khz);
printk(KERN_INFO "time.c: Detected %d.%03d MHz processor.\n",
cpu_khz / 1000, cpu_khz % 1000);
init_tsc_clocksource();
diff --git a/arch/x86/kernel/tsc_64.c b/arch/x86/kernel/tsc_64.c
index 59baecd..9f22e54 100644
--- a/arch/x86/kernel/tsc_64.c
+++ b/arch/x86/kernel/tsc_64.c
@@ -20,7 +20,7 @@
static unsigned int cyc2ns_scale __read_mostly;
-void set_cyc2ns_scale(unsigned long khz)
+static inline void set_cyc2ns_scale(unsigned long khz)
{
cyc2ns_scale = (NSEC_PER_MSEC << NS_SCALE) / khz;
}
@@ -206,6 +206,7 @@
}
tsc_khz = tsc2 / tsc1;
+ set_cyc2ns_scale(tsc_khz);
}
/*