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 <hanumant07@gmail.com>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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