Messages in this thread Patch in this message | | | Date | Wed, 14 Dec 2005 09:43:33 +0100 | From | Ingo Molnar <> | Subject | Re: [ANNOUNCE] 2.6.15-rc5-hrt2 - hrtimers based high resolution patches |
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* Ingo Molnar <mingo@elte.hu> wrote:
> hm, in that case it should be base->running that protects against this > case. Did you run an UP PREEMPT_RT kernel? In that case could you > check whether the fix below resolves the crash too?
try the patch below instead. (Thomas pointed out that the correct dependency in this case is PREEMPT_SOFTIRQS)
Ingo
Index: linux/kernel/hrtimer.c =================================================================== --- linux.orig/kernel/hrtimer.c +++ linux/kernel/hrtimer.c @@ -118,7 +118,7 @@ static DEFINE_PER_CPU(struct hrtimer_bas * Functions and macros which are different for UP/SMP systems are kept in a * single place */ -#ifdef CONFIG_SMP +#if defined(CONFIG_SMP) || defined(CONFIG_PREEMPT_SOFTIRQS) #define set_curr_timer(b, t) do { (b)->curr_timer = (t); } while (0) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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