Hello. I found that there are "current->pid", "task_pid_vnr(current)" and "task_pid_nr(current)" cases in kernel 2.6.24 .
According to include/linux/pid.h , "task_pid_nr()" is global id and "task_xid_vnr()" is virtual id. But what id does "current->pid" indicate? Is "current->pid" equivalent to "task_pid_nr(current)" ? Regards. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/