* Ingo Molnar <[email protected]> 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)
-
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