I got the following problem trying to compile 2.6.25.4-rt4: darkstar linux-2.6.25.4-rt4]# make CHK include/linux/version.h CHK include/linux/utsrelease.h CALL scripts/checksyscalls.sh CHK include/linux/compile.h CC kernel/sched.o kernel/sched.c: In function 'add_preempt_count': kernel/sched.c:3950: warning: unused variable 'parent_eip' kernel/sched.c:3949: warning: unused variable 'eip' kernel/sched.c: In function 'sched_init': kernel/sched.c:7677: error: implicit declaration of function 'global_rt_runtime' make[1]: *** [kernel/sched.o] Error 1 make: *** [kernel] Error 2 [root@darkstar linux-2.6.25.4-rt4]# am i doing something wrong? thank you Linux darkstar 2.6.25.3-18.fc9.i686 #1 SMP Tue May 13 05:38:53 EDT 2008 i686 athlon i386 GNU/Linux -- 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