I already sent this patch, but seems that nobody cared... the last 2 revisions of the -rt kernel don't compile properly. Second patch to fix this. Regards Giovanni "ciaby" Civardi diff -uNr linux-2.6.25.4-rt6.orig/kernel/sched.c linux-2.6.25.4-rt6/kernel/sched.c --- linux-2.6.25.4-rt6.orig/kernel/sched.c 2008-06-09 11:35:57.000000000 +0200 +++ linux-2.6.25.4-rt6/kernel/sched.c 2008-06-09 11:40:45.000000000 +0200 @@ -672,6 +672,13 @@ */ #define RUNTIME_INF ((u64)~0ULL) +static u64 global_rt_runtime(void) +{ + if (sysctl_sched_rt_period < 0) + return RUNTIME_INF; + return (u64)sysctl_sched_rt_runtime * NSEC_PER_USEC; +} + /* * We really dont want to do anything complex within switch_to() * on PREEMPT_RT - this check enforces this. -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html