Merge branch 'sg' of git://git.kernel.dk/linux-2.6-block

[linux-2.6] / arch / alpha / kernel / time.c

diff --git a/arch/alpha/kernel/time.c b/arch/alpha/kernel/time.c
index 581ddcc22fc58e13eca80f75446e04c4c866ef09..1dd50d07693cb9241ce1d064b589d5d4938c64ff 100644 (file)
--- a/arch/alpha/kernel/time.c
+++ b/arch/alpha/kernel/time.c
@@ -57,6 +57,7 @@
 static int set_rtc_mmss(unsigned long);
 
 DEFINE_SPINLOCK(rtc_lock);
+EXPORT_SYMBOL(rtc_lock);
 
 #define TICK_SIZE (tick_nsec / 1000)
 
@@ -89,22 +90,11 @@ static inline __u32 rpcc(void)
     return result;
 }
 
-/*
- * Scheduler clock - returns current time in nanosec units.
- *
- * Copied from ARM code for expediency... ;-}
- */
-unsigned long long sched_clock(void)
-{
-        return (unsigned long long)jiffies * (1000000000 / HZ);
-}
-
-
 /*
  * timer_interrupt() needs to keep up the real-time clock,
  * as well as call the "do_timer()" routine every clocktick
  */
-irqreturn_t timer_interrupt(int irq, void *dev, struct pt_regs * regs)
+irqreturn_t timer_interrupt(int irq, void *dev)
 {
        unsigned long delta;
        __u32 now;
@@ -112,7 +102,7 @@ irqreturn_t timer_interrupt(int irq, void *dev, struct pt_regs * regs)
 
 #ifndef CONFIG_SMP
        /* Not SMP, do kernel PC profiling here.  */
-       profile_tick(CPU_PROFILING, regs);
+       profile_tick(CPU_PROFILING);
 #endif
 
        write_seqlock(&xtime_lock);
@@ -132,7 +122,7 @@ irqreturn_t timer_interrupt(int irq, void *dev, struct pt_regs * regs)
        while (nticks > 0) {
                do_timer(1);
 #ifndef CONFIG_SMP
-               update_process_times(user_mode(regs));
+               update_process_times(user_mode(get_irq_regs()));
 #endif
                nticks--;
        }
@@ -154,7 +144,7 @@ irqreturn_t timer_interrupt(int irq, void *dev, struct pt_regs * regs)
        return IRQ_HANDLED;
 }
 
-void
+void __init
 common_init_rtc(void)
 {
        unsigned char x;