Need help in printing call stacks for all CPU's

[Fan Du]

echo l > /proc/sysrq-trigger

On 2013年11月21日 18:22, manty kuma wrote:
> I wish to print the call stacks of all the cpus. at a given time. How can i do it?
>
> for_each_cpu{
> dump_stack() -> Some function like this available? or i should write my own code?
> ...
> }
>
> Any pointers would help.
>
> Thank you,
> Sandeep
>
>
>
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