Hi Steven, It looks like patch was over-eager and gave you two copies of zap_rt_locks() within preempt-realtime-core.patch -- I've increased the context so you can see the dup without going to compare against the original. Thanks, Paul. diff --git a/include/linux/kernel.h b/include/linux/kernel.h index 1f90d41..0931614 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -222,18 +222,12 @@ extern void __attribute__((format(printf, 1, 2))) #ifdef CONFIG_PREEMPT_RT extern void zap_rt_locks(void); #else # define zap_rt_locks() do { } while (0) #endif -#ifdef CONFIG_PREEMPT_RT -extern void zap_rt_locks(void); -#else -# define zap_rt_locks() do { } while (0) -#endif - unsigned long int_sqrt(unsigned long); static inline void console_silent(void) { console_loglevel = 0; } -- 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