--- zzzz-none-000/linux-3.10.107/include/acpi/apei.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/include/acpi/apei.h	2021-02-04 17:41:59.000000000 +0000
@@ -42,5 +42,9 @@
 		  size_t buflen);
 int erst_clear(u64 record_id);
 
+int arch_apei_enable_cmcff(struct acpi_hest_header *hest_hdr, void *data);
+void arch_apei_report_mem_error(int sev, struct cper_sec_mem_err *mem_err);
+void arch_apei_flush_tlb_one(unsigned long addr);
+
 #endif
 #endif