using pcp list of another cpu from one cpu

there will be a main module bind with some specific cpu
the main module will have a workqueue on that cpu

inside the main module, create 2 kernel threads (kernel_threads)
then bind them to different cpus (kthread_bind)
each of them will register timers which will be running on specific cpu
and take out pages from that specific cpu pcp list
and put them on the common workqueue

they will have completion mechanism to flag their completion and do_exit()

during cleanup_module(), the main module will flag completion for both of the kernel threads.

but those pages will be tested on the testing function on a specific cpu