kernel/sched/core.c:2709:20: warning: unused function 'rq_has_pinned_tasks'

: warning: unused function 'rq_csd_init' rq_csd_init(struct rq call_single_data_t smp_call_func_t func) ^ kernel/sched/core.c:2704:20: warning: unused function 'is_migration_disabled' static inline bool is_migration_disabled(struct task_struct ^ >> k

kernel/sched/core.c:2709:20: warning: unused function 'rq_has_pinned_tasks'

d/core.c:2704:20: warning: unused function 'is_migration_disabled' static inline bool is_migration_disabled(struct task_struct ^ >> kernel/sched/core.c:2709:20: warning: unused function 'rq_has_pinned_tasks' static inline bool rq_has_pinned_tasks(struct rq ^ ke