fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / arch / cris / arch-v10 / kernel / time.c

diff --git a/arch/cris/arch-v10/kernel/time.c b/arch/cris/arch-v10/kernel/time.c
index c4d78d5..ebacf14 100644 (file)
--- a/arch/cris/arch-v10/kernel/time.c
+++ b/arch/cris/arch-v10/kernel/time.c
@@ -1,4 +1,4 @@
-/* $Id: time.c,v 1.3 2004/06/01 05:38:42 starvik Exp $
+/* $Id: time.c,v 1.5 2004/09/29 06:12:46 starvik Exp $
  *
  *  linux/arch/cris/arch-v10/kernel/time.c
  *
@@ -7,7 +7,6 @@
  *
  */
 
-#include <linux/config.h>
 #include <linux/timex.h>
 #include <linux/time.h>
 #include <linux/jiffies.h>
@@ -200,6 +199,8 @@ static long last_rtc_update = 0;
 
 //static unsigned short myjiff; /* used by our debug routine print_timestamp */
 
+extern void cris_do_profile(struct pt_regs *regs);
+
 static inline irqreturn_t
 timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
 {
@@ -226,8 +227,10 @@ timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
        
        /* call the real timer interrupt handler */
 
-       do_timer(regs);
+       do_timer(1);
        
+        cris_do_profile(regs); /* Save profiling information */
+
        /*
         * If we have an externally synchronized Linux clock, then update
         * CMOS clock accordingly every ~11 minutes. Set_rtc_mmss() has to be
@@ -236,7 +239,7 @@ timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
         * The division here is not time critical since it will run once in 
         * 11 minutes
         */
-       if ((time_status & STA_UNSYNC) == 0 &&
+       if (ntp_synced() &&
            xtime.tv_sec > last_rtc_update + 660 &&
            (xtime.tv_nsec / 1000) >= 500000 - (tick_nsec / 1000) / 2 &&
            (xtime.tv_nsec / 1000) <= 500000 + (tick_nsec / 1000) / 2) {
@@ -248,12 +251,12 @@ timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
         return IRQ_HANDLED;
 }
 
-/* timer is SA_SHIRQ so drivers can add stuff to the timer irq chain
- * it needs to be SA_INTERRUPT to make the jiffies update work properly
+/* timer is IRQF_SHARED so drivers can add stuff to the timer irq chain
+ * it needs to be IRQF_DISABLED to make the jiffies update work properly
  */
 
-static struct irqaction irq2  = { timer_interrupt, SA_SHIRQ | SA_INTERRUPT,
-                                 0, "timer", NULL, NULL};
+static struct irqaction irq2  = { timer_interrupt, IRQF_SHARED | IRQF_DISABLED,
+                                 CPU_MASK_NONE, "timer", NULL, NULL};
 
 void __init
 time_init(void)