[PATCH] hrtimer: export symbols

[Stephen Hemminger <shemminger@osdl.org>]

I want to use the hrtimer's in the netem (Network Emulator) qdisc.
But the necessary symbols aren't exported for module use.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
--- linux-2.6.orig/kernel/hrtimer.c	2006-04-27 11:12:53.000000000 -0700
+++ linux-2.6/kernel/hrtimer.c	2006-05-26 14:21:37.000000000 -0700
@@ -456,6 +456,7 @@
 
 	return ret;
 }
+EXPORT_SYMBOL_GPL(hrtimer_start);
 
 /**
  * hrtimer_try_to_cancel - try to deactivate a timer
@@ -484,6 +485,7 @@
 	return ret;
 
 }
+EXPORT_SYMBOL_GPL(hrtimer_try_to_cancel);
 
 /**
  * hrtimer_cancel - cancel a timer and wait for the handler to finish.
@@ -504,6 +506,7 @@
 		cpu_relax();
 	}
 }
+EXPORT_SYMBOL_GPL(hrtimer_cancel);
 
 /**
  * hrtimer_get_remaining - get remaining time for the timer
@@ -522,6 +525,7 @@
 
 	return rem;
 }
+EXPORT_SYMBOL_GPL(hrtimer_get_remaining);
 
 #ifdef CONFIG_NO_IDLE_HZ
 /**
@@ -580,6 +584,7 @@
 	timer->base = &bases[clock_id];
 	timer->node.rb_parent = HRTIMER_INACTIVE;
 }
+EXPORT_SYMBOL_GPL(hrtimer_init);
 
 /**
  * hrtimer_get_res - get the timer resolution for a clock
@@ -599,6 +604,7 @@
 
 	return 0;
 }
+EXPORT_SYMBOL_GPL(hrtimer_get_res);
 
 /*
  * Expire the per base hrtimer-queue: