Revert to Fedora kernel-2.6.17-1.2187_FC5 patched with vs2.0.2.1; there are too many...

[linux-2.6.git] / arch / m68k / kernel / time.c

diff --git a/arch/m68k/kernel/time.c b/arch/m68k/kernel/time.c
index d85616f..98e4b1a 100644 (file)
--- a/arch/m68k/kernel/time.c
+++ b/arch/m68k/kernel/time.c
@@ -27,10 +27,6 @@
 #include <linux/timex.h>
 #include <linux/profile.h>
 
-u64 jiffies_64 = INITIAL_JIFFIES;
-
-EXPORT_SYMBOL(jiffies_64);
-
 static inline int set_rtc_mmss(unsigned long nowtime)
 {
   if (mach_set_clock_mmss)
@@ -38,24 +34,6 @@ static inline int set_rtc_mmss(unsigned long nowtime)
   return -1;
 }
 
-static inline void do_profile (unsigned long pc)
-{
-       if (prof_buffer && current->pid) {
-               extern int _stext;
-               pc -= (unsigned long) &_stext;
-               pc >>= prof_shift;
-               if (pc < prof_len)
-                       ++prof_buffer[pc];
-               else
-               /*
-                * Don't ignore out-of-bounds PC values silently,
-                * put them into the last histogram slot, so if
-                * present, they will show up as a sharp peak.
-                */
-                       ++prof_buffer[prof_len-1];
-       }
-}
-
 /*
  * timer_interrupt() needs to keep up the real-time clock,
  * as well as call the "do_timer()" routine every clocktick
@@ -63,9 +41,10 @@ static inline void do_profile (unsigned long pc)
 static irqreturn_t timer_interrupt(int irq, void *dummy, struct pt_regs * regs)
 {
        do_timer(regs);
-
-       if (!user_mode(regs))
-               do_profile(regs->pc);
+#ifndef CONFIG_SMP
+       update_process_times(user_mode(regs));
+#endif
+       profile_tick(CPU_PROFILING, regs);
 
 #ifdef CONFIG_HEARTBEAT
        /* use power LED as a heartbeat instead -- much more useful
@@ -183,10 +162,7 @@ int do_settimeofday(struct timespec *tv)
        set_normalized_timespec(&xtime, sec, nsec);
        set_normalized_timespec(&wall_to_monotonic, wtm_sec, wtm_nsec);
 
-       time_adjust = 0;                /* stop active adjtime() */
-       time_status |= STA_UNSYNC;
-       time_maxerror = NTP_PHASE_LIMIT;
-       time_esterror = NTP_PHASE_LIMIT;
+       ntp_clear();
        write_sequnlock_irq(&xtime_lock);
        clock_was_set();
        return 0;