callback_head 1432 include/linux/sched.h struct callback_head *task_works; callback_head 1555 include/linux/sched.h struct callback_head numa_work; callback_head 7 include/linux/task_work.h typedef void (*task_work_func_t)(struct callback_head *); callback_head 10 include/linux/task_work.h init_task_work(struct callback_head *twork, task_work_func_t func) callback_head 15 include/linux/task_work.h int task_work_add(struct task_struct *task, struct callback_head *twork, bool); callback_head 16 include/linux/task_work.h struct callback_head *task_work_cancel(struct task_struct *, task_work_func_t); callback_head 211 include/linux/types.h struct callback_head *next; callback_head 212 include/linux/types.h void (*func)(struct callback_head *head); callback_head 214 include/linux/types.h #define rcu_head callback_head callback_head 83 include/linux/uprobes.h struct callback_head dup_xol_work;