ext_table_sum 249 arch/x86/kernel/cpu/microcode/intel.c u32 ext_table_sum = 0; ext_table_sum 276 arch/x86/kernel/cpu/microcode/intel.c ext_table_sum += ext_tablep[i]; ext_table_sum 278 arch/x86/kernel/cpu/microcode/intel.c if (ext_table_sum) {