Hi Andrew, The 2.6.24-rc4-mm1 kernel build fails on s390x, CC arch/s390/kernel/traps.o In file included from include/asm/thread_info.h:39, from include/linux/thread_info.h:21, from include/linux/preempt.h:9, from include/linux/spinlock.h:49, from include/linux/seqlock.h:29, from include/linux/time.h:8, from include/linux/timex.h:57, from include/linux/sched.h:53, from arch/s390/kernel/traps.c:17: include/asm/processor.h:191: warning: "struct seq_file" declared inside parameter list include/asm/processor.h:191: warning: its scope is only this definition or declaration, which is probably not what you want arch/s390/kernel/traps.c: In function `task_show_regs': arch/s390/kernel/traps.c:226: error: implicit declaration of function `seq_printf' make[1]: *** [arch/s390/kernel/traps.o] Error 1 make: *** [arch/s390/kernel] Error 2 -- Thanks & Regards, Kamalesh Babulal, Linux Technology Center, IBM, ISTL. - To unsubscribe from this list: send the line "unsubscribe linux-s390" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html