How to print Kernel stack - please help

[dudi.forum1]

Hi

I try to understand how UART driver is working, I'd like to know if there is a way to printk the kernel stack in a given point of a code.

P.S I'll be happy to know if there is more elegant way to get the kernel stuck or to debug it

Best regards

[Jitendra Pradhan]

Hi,

I would suggest to use dump_stack() and show_regs() kernel functions for dumping the stack also the values of registers.

Hope it may help you.

Thnx,
Jitendra P.

[dudi.forum1]

Thanx