Read a file into kernel space - this example only reads in the first 4Kthis may be usefull to store configurations for rt-tasks in regular filesand let the rt-thread read them directly from kernel space via some non-rthandler to access the file (don't try this from within an rt-thread...)kmore.o: kernel module that read a src file passed on the commandline as module         parameter and then dumps it via printk - totaly useless ;)