frogboyflips writes: The kernel printk function provides some rather useful but perhaps undocumented format specifiers. This blog post provides an overview of how you can print IP addresses, MAC addresses and function names from pointers all using printk format specifiers.
DEAL: For $25 - Add A Second Phone Number To Your Smartphone for life! Use promo code SLASHDOT25. Also, Slashdot's Facebook page has a chat bot now. Message it for stories and more. Check out the new SourceForge HTML5 internet speed test! ×