diff -urP -I '\$Id:.*Exp \$' -X /usr/src/patch.exclude linux-2.5.64-kb/kernel/timer.c linux/kernel/timer.c
--- linux-2.5.64-kb/kernel/timer.c	2003-03-05 15:10:40.000000000 -0800
+++ linux/kernel/timer.c	2003-03-18 17:59:02.000000000 -0800
@@ -44,12 +44,10 @@
 #define TVR_MASK (TVR_SIZE - 1)
 
 typedef struct tvec_s {
-	int index;
 	struct list_head vec[TVN_SIZE];
 } tvec_t;
 
 typedef struct tvec_root_s {
-	int index;
 	struct list_head vec[TVR_SIZE];
 } tvec_root_t;
 
@@ -117,7 +115,7 @@
 		 * Can happen if you add a timer with expires == jiffies,
 		 * or you set a timer to go off in the past
 		 */
-		vec = base->tv1.vec + base->tv1.index;
+		vec = base->tv1.vec + (base->timer_jiffies & TVR_MASK);
 	} else if (idx <= 0xffffffffUL) {
 		int i = (expires >> (TVR_BITS + 3 * TVN_BITS)) & TVN_MASK;
 		vec = base->tv5.vec + i;
@@ -351,12 +349,12 @@
 #endif
 
 
-static int cascade(tvec_base_t *base, tvec_t *tv)
+static int cascade(tvec_base_t *base, tvec_t *tv, int index)
 {
 	/* cascade all the timers from tv up one level */
 	struct list_head *head, *curr, *next;
 
-	head = tv->vec + tv->index;
+	head = tv->vec + index;
 	curr = head->next;
 	/*
 	 * We are removing _all_ timers from the list, so we don't  have to
@@ -374,7 +372,7 @@
 	}
 	INIT_LIST_HEAD(head);
 
-	return tv->index = (tv->index + 1) & TVN_MASK;
+	return index  & TVN_MASK;
 }
 
 /***
@@ -384,22 +382,26 @@
  * This function cascades all vectors and executes all expired timer
  * vectors.
  */
+#define INDEX(N) (base->timer_jiffies >> (TVR_BITS + N * TVN_BITS)) & TVN_MASK
+
 static inline void __run_timers(tvec_base_t *base)
 {
+	int index = base->timer_jiffies & TVR_MASK;
 	spin_lock_irq(&base->lock);
+	if(jiffies - base->timer_jiffies > 0)
 	while ((long)(jiffies - base->timer_jiffies) >= 0) {
 		struct list_head *head, *curr;
 
 		/*
 		 * Cascade timers:
 		 */
-		if (!base->tv1.index &&
-			(cascade(base, &base->tv2) == 1) &&
-				(cascade(base, &base->tv3) == 1) &&
-					cascade(base, &base->tv4) == 1)
-			cascade(base, &base->tv5);
+		if (!index &&
+			(cascade(base, &base->tv2, INDEX(0)) == 1) &&
+				(cascade(base, &base->tv3, INDEX(1)) == 1) &&
+					cascade(base, &base->tv4, INDEX(2)) == 1)
+			cascade(base, &base->tv5, INDEX(3));
 repeat:
-		head = base->tv1.vec + base->tv1.index;
+		head = base->tv1.vec + index;
 		curr = head->next;
 		if (curr != head) {
 			void (*fn)(unsigned long);
@@ -424,7 +426,6 @@
 			goto repeat;
 		}
 		++base->timer_jiffies; 
-		base->tv1.index = (base->tv1.index + 1) & TVR_MASK;
 	}
 #if CONFIG_SMP
 	base->running_timer = NULL;
@@ -1181,12 +1182,7 @@
 	for (j = 0; j < TVR_SIZE; j++)
 		INIT_LIST_HEAD(base->tv1.vec + j);
 
-	base->timer_jiffies = INITIAL_JIFFIES;
-	base->tv1.index = INITIAL_JIFFIES & TVR_MASK;
-	base->tv2.index = (INITIAL_JIFFIES >> TVR_BITS) & TVN_MASK;
-	base->tv3.index = (INITIAL_JIFFIES >> (TVR_BITS+TVN_BITS)) & TVN_MASK;
-	base->tv4.index = (INITIAL_JIFFIES >> (TVR_BITS+2*TVN_BITS)) & TVN_MASK;
-	base->tv5.index = (INITIAL_JIFFIES >> (TVR_BITS+3*TVN_BITS)) & TVN_MASK;
+	base->timer_jiffies = jiffies -1;
 }
 	
 static int __devinit timer_cpu_notify(struct notifier_block *self,