14 static struct cxl_calls *cxl_calls;  variable
21 static inline struct cxl_calls *cxl_calls_get(void)  in cxl_calls_get()
23 	struct cxl_calls *calls = NULL;  in cxl_calls_get()
26 	calls = rcu_dereference(cxl_calls);  in cxl_calls_get()
34 static inline void cxl_calls_put(struct cxl_calls *calls)  in cxl_calls_put()
36 	BUG_ON(calls != cxl_calls);  in cxl_calls_put()
39 	module_put(cxl_calls->owner);  in cxl_calls_put()
44 static inline struct cxl_calls *cxl_calls_get(void)  in cxl_calls_get()
46 	return cxl_calls;  in cxl_calls_get()
49 static inline void cxl_calls_put(struct cxl_calls *calls) { }  in cxl_calls_put()
68 	struct cxl_calls *calls;  in cxl_slbia()
80 int register_cxl_calls(struct cxl_calls *calls)  in register_cxl_calls()
82 	if (cxl_calls)  in register_cxl_calls()
85 	rcu_assign_pointer(cxl_calls, calls);  in register_cxl_calls()
90 void unregister_cxl_calls(struct cxl_calls *calls)  in unregister_cxl_calls()
92 	BUG_ON(cxl_calls->owner != calls->owner);  in unregister_cxl_calls()
93 	RCU_INIT_POINTER(cxl_calls, NULL);  in unregister_cxl_calls()