Re: [PATCHSET] Announce: High-res timers, tickless/dyntick anddynamic HZ

[Steven Rostedt]

Hi Thomas,

I finally was able to try -V5. And hit the following:

WARNING: "hrtimer_stop_sched_tick" [drivers/acpi/processor.ko] undefined!
WARNING: "hrtimer_restart_sched_tick" [drivers/acpi/processor.ko] undefined!


Here's the patch.

-- Steve

Signed-off-by: Steven Rostedt <rostedt@xxxxxxxxxxx>

Index: linux-2.6.17/kernel/hrtimer.c
===================================================================
--- linux-2.6.17.orig/kernel/hrtimer.c	2006-06-24 18:47:22.000000000 -0400
+++ linux-2.6.17/kernel/hrtimer.c	2006-06-24 18:48:03.000000000 -0400
@@ -550,6 +550,7 @@ int hrtimer_stop_sched_tick(void)

 	return need_resched();
 }
+EXPORT_SYMBOL_GPL(hrtimer_stop_sched_tick);

 void hrtimer_restart_sched_tick(void)
 {
@@ -584,6 +585,7 @@ void hrtimer_restart_sched_tick(void)
 		      HRTIMER_ABS);
 	local_irq_restore(flags);
 }
+EXPORT_SYMBOL_GPL(hrtimer_restart_sched_tick);

 void show_no_hz_stats(struct seq_file *p)
 {
-
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