On Tue, Mar 30, 2010 at 1:05 PM, Onkar Mahajan <[email protected]> wrote:
> Hi Kernelnewbies, > Please suggest me a good tutorial for learning basic kernel > programming stuff. Basics such as : > (1) Sending data from kernel => user land > (2) How to trace function calls in kernel ? > This should help: http://en.tldp.org/LDP/khg/HyperNews/get/khg.html there are apis like copy_to_user and copy_from_user, refer ldd or google it. then strace can give u trace of all calls. there are some more ways: please read Robert love or inside kernel/Documentation directory few methods are listed -Anuz -- People ask the question... what's a RocknRolla? And I tell 'em - it's not about drums, drugs, and hospital drips, oh no. There's more there than that, my friend. We all like a bit of the good life - some the money, some the drugs, other the sex game, the glamour, or the fame. But a RocknRolla, oh, he's different. Why? Because a real RocknRolla wants the fucking lot.
