3976 int kmsg_dump_register(struct kmsg_dumper *dumper)  in kmsg_dump_register()  argument
3982 	if (!dumper->dump)  in kmsg_dump_register()
3987 	if (!dumper->registered) {  in kmsg_dump_register()
3988 		dumper->registered = 1;  in kmsg_dump_register()
3989 		list_add_tail_rcu(&dumper->list, &dump_list);  in kmsg_dump_register()
4005 int kmsg_dump_unregister(struct kmsg_dumper *dumper)  in kmsg_dump_unregister()  argument
4011 	if (dumper->registered) {  in kmsg_dump_unregister()
4012 		dumper->registered = 0;  in kmsg_dump_unregister()
4013 		list_del_rcu(&dumper->list);  in kmsg_dump_unregister()
4053 	struct kmsg_dumper *dumper;  in kmsg_dump()  local
4056 	list_for_each_entry_rcu(dumper, &dump_list, list) {  in kmsg_dump()
4057 		enum kmsg_dump_reason max_reason = dumper->max_reason;  in kmsg_dump()
4071 		dumper->dump(dumper, reason);  in kmsg_dump()