If you are interested to print some fields of all task_structs. Use the
following macro. It will walk thru the entire list of task_struct, starting
from the current task.
struct task_struct *tskParse;
list_for_each_macro (tskParse, &(current->tasks), tasks)
{
printk (KERN_INFO "task name = %s \n", tskParse->comm)
}
Regards,
Prabhu
On Tue, Jan 11, 2011 at 11:32 AM, Hanumant Singh <[email protected]>wrote:
> Hi
>
> I am trying to write a simple module that sort of emulates the ps
> command. I am trying to get the comm string for the task, using
> get_task_comm, but the make command keeps telling me that the symbol
> get_task_comm is not defined. I have included linux/sched.h. This is the
> header file, which I believe has the prototype definition for the function.
> Am I missing something?
>
> Thanks
> Hanumant
>
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