Information about move_tasks return

[Cícero]

hi

I am looking for the result of the function  move_task in

kernel/sched.c , I have observed that it returns an int value and as I
print it with printk.

I have created a int variable 'results_move_task' which capture the result of

move_task and I print it with printk("%d",results_move_task); I
observed that it often returns the value '1' and sometimes it returns
'2' or more. Is it really correct?

[]s

PS:Sorry about my english.
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