Symbol: CPER_MEM_VALID_ROW_EXT
drivers/firmware/efi/cper.c
328
if (mem->validation_bits & (CPER_MEM_VALID_ROW | CPER_MEM_VALID_ROW_EXT)) {
include/linux/cper.h
530
if (!(mem_valid & CPER_MEM_VALID_ROW_EXT))