On Mon, 2007-06-18 at 09:36 +0200, Heiko Carstens wrote: > Hmm.. spka is a sort of priviledged instruction and shouldn't be > user space visible. > I will move it so it's under #ifdef __KERNEL__. Yes, I think this is better. On a side node, why did we add psw_set_key to ptrace.h? processor.h would have made more sense, no? It sets the key in the psw, it is not usable in userspace and ptrace doesn't provide an interface for reading/writing to the psw key. So a patch that moves the inline to processor.h alongside __load_psw and __load_psw_mask would be my solution. -- blue skies, Martin. "Reality continues to ruin my life." - Calvin. - 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