Re: 2.6.13-rt14 fails to build (smp)

[Thomas Gleixner <tglx@linutronix.de>]

On Mon, 2005-09-19 at 18:05 -0700, Fernando Lopez-Lezcano wrote:
> Hi Ingo, just hit this problem trying to build rt14, this is on the SMP
> build, with 
> # CONFIG_HIGH_RES_TIMERS is not set
> Find the .config I used attached...
> 
> kernel/ktimers.c: In function 'migrate_ktimer_list':

Uuurg. HOTPLUG_CPU

tglx

Index: linux-2.6.13-rt12/kernel/ktimers.c
===================================================================
--- linux-2.6.13-rt12.orig/kernel/ktimers.c
+++ linux-2.6.13-rt12/kernel/ktimers.c
@@ -865,11 +865,11 @@ static void migrate_ktimer_list(struct k
 	struct ktimer *timer;
 	struct rb_node *node;
 
-	while ((node = rb_first(&old_base->root))) {
-		timer = rb_entry(node, struct ktimer, tnode);
+	while ((node = rb_first(&old_base->active))) {
+		timer = rb_entry(node, struct ktimer, node);
 		remove_ktimer(timer, old_base);
 		timer->base = new_base;
-		enqueue_ktimer(timer, new_base, NULL);
+		enqueue_ktimer(timer, new_base, NULL, KTIMER_RESTART);
 	}
 }
 


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