It could check kconfig difference between kconfig1 and kconfig2, which better than diff file1 file2 results. config_kvm_i is config_itest!
Command manually test: ./kconfig_kvm.sh config_thomas CONFIG_LOCALVERSION CONFIG_LOCALVERSION="-aaa" Script way: ./kconfig_kvm.sh config_thomas "CONFIG_LOCALVERSION" CONFIG_LOCALVERSION=\"-${commit_short}\"
... --------------Summary-------------- Only exist in config1 items in only1, 5423 items. config1 changed to config_kvm in change12, 2164 items. Only exist in config_kvm items in only2, 69 items.