On Tue, Mar 30, 2010 at 1:19 PM, Frederic Weisbecker <[email protected]>wrote:
> On Tue, Mar 30, 2010 at 01:05:28PM +0530, Onkar Mahajan 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 ? > > > > What do you mean by tracing function calls? > You mean using the function tracer or? > I want to see the packet movement in the Linux TCP/IP protocol stack. Any idea as to how I can do it - any pointers ... Thanks for your help. /Onkar *"If thou dost these things faithfully, if thou travellest with high heart and pure intention, soon shall thy callow Newbiehood be shed." * > > To use the function and function graph tracers, you can > look at Documentation/trace/ftrace.txt. > > > > > > > Regards, > > /Onkar > >
