Re: 2.6.13-rt14 fails to build (smp)

[Fernando Lopez-Lezcano <nando@ccrma.Stanford.EDU>]

On Tue, 2005-09-20 at 08:26 +0200, Thomas Gleixner wrote:
> 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);
>  	}
>  }

Compiles with the patch, thanks!
But depmod complains:

WARNING: /lib/modules/2.6.13-0.3.rdt.rhfc4.ccrmasmp/kernel/drivers/char/hangcheck-timer.ko needs unknown symbol monotonic_clock

-- Fernando


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