Hi Mohit.... On Tue, Jan 11, 2011 at 17:41, mohit verma <mohit89mlnc@xxxxxxxxx> wrote: > thanks rajat, > and of course mulyadi , sorry for the confusion. > @ mulyadi : u got me right as u always do. :) > except system dependencies is there anything which should be taken care of > before implementing this task?? Are you aware that again you do top posting? Please, don't do that. It's the common rule here. Maybe you don't like it...fine...but we live here as one single community, so please obey the rule. Alright? OK, assuming you wanna to track last (or maybe few latest irq number that has been shot). I think, without certain instrumention, you can't do that. AFAIK, irq number is pushed in the kernel stack before it hits the upper half. But it could be clobbered by another one... I think ftrace or systemtap could help you on that matter...or if you wanna do freestyle hacking, kprobe will help too as always. -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
