From: Zicheng Qu <quzicheng@huawei.com> hulk inclusion category: feature bugzilla: https://atomgit.com/openeuler/kernel/issues/8335 -------------------------------- sched_ext: Fix kabi for the function attribute switch_class in struct sched_class. Fixes: 408ca56f62c0 ("sched, sched_ext: Replace scx_next_task_picked() with sched_class->switch_class()") Signed-off-by: Zicheng Qu <quzicheng@huawei.com> Signed-off-by: cheliequan <cheliequan@inspur.com> Signed-off-by: Luo Gengkun <luogengkun2@huawei.com> --- kernel/sched/sched.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index f0e6faf20a2b..bf205874ef61 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -2524,8 +2524,6 @@ struct sched_class { void (*put_prev_task)(struct rq *rq, struct task_struct *p); void (*set_next_task)(struct rq *rq, struct task_struct *p, bool first); - void (*switch_class)(struct rq *rq, struct task_struct *next); - #ifdef CONFIG_SMP int (*balance)(struct rq *rq, struct task_struct *prev, struct rq_flags *rf); int (*select_task_rq)(struct task_struct *p, int task_cpu, int flags); @@ -2573,6 +2571,7 @@ struct sched_class { KABI_USE(1, void (*reweight_task)(struct rq *this_rq, struct task_struct *task, const struct load_weight *lw)) KABI_USE(2, void (*switching_to) (struct rq *this_rq, struct task_struct *task)) + KABI_EXTEND(void (*switch_class)(struct rq *rq, struct task_struct *next)) }; static inline void put_prev_task(struct rq *rq, struct task_struct *prev) -- 2.34.1