diff --git a/arch/arm64/configs/openeuler_defconfig b/arch/arm64/configs/openeuler_defconfig
index d116e1f586790d8d08c2d4d56c77560fd2e26291..c3009cc201730fbbef6175760ed45bd7c07d5f76 100644
--- a/arch/arm64/configs/openeuler_defconfig
+++ b/arch/arm64/configs/openeuler_defconfig
@@ -14,6 +14,18 @@ CONFIG_INIT_ENV_ARG_LIMIT=32
 CONFIG_LOCALVERSION=""
 # CONFIG_LOCALVERSION_AUTO is not set
 CONFIG_BUILD_SALT=""
+CONFIG_HAVE_KERNEL_GZIP=y
+CONFIG_HAVE_KERNEL_LZMA=y
+CONFIG_HAVE_KERNEL_XZ=y
+CONFIG_HAVE_KERNEL_LZO=y
+CONFIG_HAVE_KERNEL_LZ4=y
+CONFIG_HAVE_KERNEL_ZSTD=y
+CONFIG_KERNEL_GZIP=y
+# CONFIG_KERNEL_LZMA is not set
+# CONFIG_KERNEL_XZ is not set
+# CONFIG_KERNEL_LZO is not set
+# CONFIG_KERNEL_LZ4 is not set
+# CONFIG_KERNEL_ZSTD is not set
 CONFIG_DEFAULT_INIT=""
 CONFIG_DEFAULT_HOSTNAME="(none)"
 CONFIG_SWAP=y
@@ -356,6 +368,7 @@ CONFIG_ARM64_ERRATUM_824069=y
 CONFIG_ARM64_ERRATUM_819472=y
 CONFIG_ARM64_ERRATUM_832075=y
 CONFIG_ARM64_ERRATUM_834220=y
+CONFIG_ARM64_ERRATUM_1742098=y
 CONFIG_ARM64_ERRATUM_845719=y
 CONFIG_ARM64_ERRATUM_843419=y
 CONFIG_ARM64_ERRATUM_1024718=y
@@ -458,7 +471,6 @@ CONFIG_SETEND_EMULATION=y
 #
 CONFIG_ARM64_HW_AFDBM=y
 CONFIG_ARM64_PAN=y
-CONFIG_AS_HAS_LSE_ATOMICS=y
 CONFIG_ARM64_LSE_ATOMICS=y
 CONFIG_ARM64_USE_LSE_ATOMICS=y
 CONFIG_ARM64_VHE=y
@@ -477,15 +489,12 @@ CONFIG_ARM64_UCE_KERNEL_RECOVERY=y
 # ARMv8.3 architectural features
 #
 CONFIG_ARM64_PTR_AUTH=y
-CONFIG_AS_HAS_PAC=y
-CONFIG_AS_HAS_CFI_NEGATE_RA_STATE=y
 # end of ARMv8.3 architectural features
 
 #
 # ARMv8.4 architectural features
 #
 # CONFIG_ARM64_AMU_EXTN is not set
-CONFIG_AS_HAS_ARMV8_4=y
 CONFIG_ARM64_TLB_RANGE=y
 # end of ARMv8.4 architectural features
 
@@ -657,6 +666,8 @@ CONFIG_EFI_SOFT_RESERVE=y
 CONFIG_EFI_PARAMS_FROM_FDT=y
 CONFIG_EFI_RUNTIME_WRAPPERS=y
 CONFIG_EFI_GENERIC_STUB=y
+CONFIG_EFI_ZBOOT=y
+# CONFIG_EFI_ZBOOT_SIGNED is not set
 CONFIG_EFI_ARMSTUB_DTB_LOADER=y
 CONFIG_EFI_GENERIC_STUB_INITRD_CMDLINE_LOADER=y
 # CONFIG_EFI_BOOTLOADER_CONTROL is not set
@@ -745,8 +756,8 @@ CONFIG_HAVE_KVM_ARCH_TLB_FLUSH_ALL=y
 CONFIG_KVM_GENERIC_DIRTYLOG_READ_PROTECT=y
 CONFIG_HAVE_KVM_IRQ_BYPASS=y
 CONFIG_HAVE_KVM_VCPU_RUN_PID_CHANGE=y
-CONFIG_KVM_HISI_VIRT=y
 CONFIG_KVM_XFER_TO_GUEST_WORK=y
+CONFIG_KVM_HISI_VIRT=y
 CONFIG_KVM_ARM_PMU=y
 CONFIG_ARM64_CRYPTO=y
 CONFIG_CRYPTO_SHA256_ARM64=m
@@ -848,6 +859,9 @@ CONFIG_COMPAT_OLD_SIGACTION=y
 CONFIG_COMPAT_32BIT_TIME=y
 CONFIG_HAVE_ARCH_VMAP_STACK=y
 CONFIG_VMAP_STACK=y
+CONFIG_HAVE_ARCH_RANDOMIZE_KSTACK_OFFSET=y
+CONFIG_RANDOMIZE_KSTACK_OFFSET=y
+# CONFIG_RANDOMIZE_KSTACK_OFFSET_DEFAULT is not set
 CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
 CONFIG_STRICT_KERNEL_RWX=y
 CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
@@ -1637,7 +1651,6 @@ CONFIG_HAVE_NET_DSA=y
 CONFIG_VLAN_8021Q=m
 CONFIG_VLAN_8021Q_GVRP=y
 CONFIG_VLAN_8021Q_MVRP=y
-# CONFIG_DECNET is not set
 CONFIG_LLC=m
 # CONFIG_LLC2 is not set
 # CONFIG_ATALK is not set
@@ -1702,14 +1715,11 @@ CONFIG_DEFAULT_NET_SCH="fq_codel"
 #
 CONFIG_NET_CLS=y
 CONFIG_NET_CLS_BASIC=m
-CONFIG_NET_CLS_TCINDEX=m
 CONFIG_NET_CLS_ROUTE4=m
 CONFIG_NET_CLS_FW=m
 CONFIG_NET_CLS_U32=m
 CONFIG_CLS_U32_PERF=y
 CONFIG_CLS_U32_MARK=y
-CONFIG_NET_CLS_RSVP=m
-CONFIG_NET_CLS_RSVP6=m
 CONFIG_NET_CLS_FLOW=m
 CONFIG_NET_CLS_CGROUP=y
 CONFIG_NET_CLS_BPF=m
@@ -4820,6 +4830,7 @@ CONFIG_DRM_NOUVEAU_BACKLIGHT=y
 # CONFIG_DRM_VKMS is not set
 CONFIG_DRM_UDL=m
 CONFIG_DRM_AST=m
+# CONFIG_DRM_INSPUR is not set
 CONFIG_DRM_MGAG200=m
 # CONFIG_DRM_RCAR_DW_HDMI is not set
 # CONFIG_DRM_RCAR_LVDS is not set
@@ -4972,6 +4983,7 @@ CONFIG_FB_EFI=y
 CONFIG_FB_SIMPLE=y
 CONFIG_FB_SSD1307=m
 # CONFIG_FB_SM712 is not set
+# CONFIG_FB_LS2K500 is not set
 # end of Frame buffer Devices
 
 #
@@ -5821,6 +5833,7 @@ CONFIG_CHROME_PLATFORMS=y
 # CONFIG_CROS_EC is not set
 # CONFIG_CROS_KBD_LED_BACKLIGHT is not set
 # CONFIG_MELLANOX_PLATFORM is not set
+CONFIG_LOONGARCH_PLATFORM_DEVICES=y
 CONFIG_HAVE_CLK=y
 CONFIG_CLKDEV_LOOKUP=y
 CONFIG_HAVE_CLK_PREPARE=y
@@ -6300,6 +6313,7 @@ CONFIG_HUGETLBFS=y
 CONFIG_HUGETLB_PAGE=y
 CONFIG_HUGETLB_PAGE_FREE_VMEMMAP=y
 # CONFIG_HUGETLB_PAGE_FREE_VMEMMAP_DEFAULT_ON is not set
+# CONFIG_DYNAMIC_HUGETLB is not set
 CONFIG_MEMFD_CREATE=y
 CONFIG_ARCH_HAS_GIGANTIC_PAGE=y
 CONFIG_CONFIGFS_FS=y
diff --git a/arch/x86/configs/openeuler_defconfig b/arch/x86/configs/openeuler_defconfig
index 8ce4c8c5870484d3b96b8b0b36da134f4a66d195..56a2a9beb2599e411e61584166d62fd84e19695a 100644
--- a/arch/x86/configs/openeuler_defconfig
+++ b/arch/x86/configs/openeuler_defconfig
@@ -502,6 +502,7 @@ CONFIG_RETHUNK=y
 CONFIG_CPU_UNRET_ENTRY=y
 CONFIG_CPU_IBPB_ENTRY=y
 CONFIG_CPU_IBRS_ENTRY=y
+# CONFIG_GDS_FORCE_MITIGATION is not set
 CONFIG_ARCH_HAS_ADD_PAGES=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
@@ -840,6 +841,9 @@ CONFIG_COMPAT_OLD_SIGACTION=y
 CONFIG_COMPAT_32BIT_TIME=y
 CONFIG_HAVE_ARCH_VMAP_STACK=y
 CONFIG_VMAP_STACK=y
+CONFIG_HAVE_ARCH_RANDOMIZE_KSTACK_OFFSET=y
+CONFIG_RANDOMIZE_KSTACK_OFFSET=y
+# CONFIG_RANDOMIZE_KSTACK_OFFSET_DEFAULT is not set
 CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
 CONFIG_STRICT_KERNEL_RWX=y
 CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
@@ -1587,7 +1591,6 @@ CONFIG_HAVE_NET_DSA=y
 CONFIG_VLAN_8021Q=m
 CONFIG_VLAN_8021Q_GVRP=y
 CONFIG_VLAN_8021Q_MVRP=y
-# CONFIG_DECNET is not set
 CONFIG_LLC=m
 # CONFIG_LLC2 is not set
 # CONFIG_ATALK is not set
@@ -1652,14 +1655,11 @@ CONFIG_DEFAULT_NET_SCH="fq_codel"
 #
 CONFIG_NET_CLS=y
 CONFIG_NET_CLS_BASIC=m
-CONFIG_NET_CLS_TCINDEX=m
 CONFIG_NET_CLS_ROUTE4=m
 CONFIG_NET_CLS_FW=m
 CONFIG_NET_CLS_U32=m
 CONFIG_CLS_U32_PERF=y
 CONFIG_CLS_U32_MARK=y
-CONFIG_NET_CLS_RSVP=m
-CONFIG_NET_CLS_RSVP6=m
 CONFIG_NET_CLS_FLOW=m
 CONFIG_NET_CLS_CGROUP=y
 CONFIG_NET_CLS_BPF=m
@@ -2333,7 +2333,6 @@ CONFIG_SCSI_AACRAID=m
 # CONFIG_SCSI_AIC94XX is not set
 # CONFIG_SCSI_MVSAS is not set
 # CONFIG_SCSI_MVUMI is not set
-# CONFIG_SCSI_DPT_I2O is not set
 # CONFIG_SCSI_ADVANSYS is not set
 # CONFIG_SCSI_ARCMSR is not set
 # CONFIG_SCSI_ESAS2R is not set
@@ -5090,6 +5089,7 @@ CONFIG_DRM_GMA600=y
 CONFIG_DRM_GMA3600=y
 CONFIG_DRM_UDL=m
 CONFIG_DRM_AST=m
+# CONFIG_DRM_INSPUR is not set
 CONFIG_DRM_MGAG200=m
 CONFIG_DRM_QXL=m
 CONFIG_DRM_BOCHS=m
@@ -5196,6 +5196,7 @@ CONFIG_FB_EFI=y
 CONFIG_FB_HYPERV=m
 # CONFIG_FB_SIMPLE is not set
 # CONFIG_FB_SM712 is not set
+# CONFIG_FB_LS2K500 is not set
 # end of Frame buffer Devices
 
 #
@@ -6581,6 +6582,7 @@ CONFIG_PMC_ATOM=y
 CONFIG_MELLANOX_PLATFORM=y
 CONFIG_MLXREG_HOTPLUG=m
 # CONFIG_MLXREG_IO is not set
+CONFIG_LOONGARCH_PLATFORM_DEVICES=y
 CONFIG_HAVE_CLK=y
 CONFIG_CLKDEV_LOOKUP=y
 CONFIG_HAVE_CLK_PREPARE=y
diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile
index 18610add523b6787492174ba96729c0785006fb6..f97f42b73e8509ca92b1d88470dcfea8697aea39 100644
--- a/scripts/kconfig/Makefile
+++ b/scripts/kconfig/Makefile
@@ -82,6 +82,17 @@ update_oedefconfig: $(obj)/conf
 save_oedefconfig: $(obj)/conf
 	$(Q)$(CONFIG_SHELL) $(srctree)/scripts/kconfig/makeconfig.sh $(SRCARCH)
 
+check_oedefconfig: $(obj)/conf
+	$(Q)$(CONFIG_SHELL) $(srctree)/scripts/kconfig/merge_config.sh -m arch/$(SRCARCH)/configs/openeuler_defconfig > /dev/null
+	@$(kecho) "#"
+	@$(kecho) "# New options might needs to be updated to the default configuration file."
+	@$(kecho) "# Use the following command:"
+	@$(kecho) "# 'make openeuler_defconfig/menuconfig/update_oedefconfig/save_oedefconfig'"
+	@$(kecho) "# !!! DO NOT EDIT !!!"
+	@$(kecho) "#"
+	@$(kecho) "# defconfig: arch/$(SRCARCH)/configs/openeuler_defconfig"
+	@$(kecho) "#"
+	$(Q)$(MAKE) -f $(srctree)/Makefile listnewconfig
 
 defconfig: $(obj)/conf
 ifneq ($(wildcard $(srctree)/arch/$(SRCARCH)/configs/$(KBUILD_DEFCONFIG)),)
@@ -151,6 +162,9 @@ help:
 	@echo  '                    default value without prompting'
 	@echo  '  tinyconfig	  - Configure the tiniest possible kernel'
 	@echo  '  testconfig	  - Run Kconfig unit tests (requires python3 and pytest)'
+	@echo  '  update_oedefconfig  - Update arch/<ARCH>/configs/openeuler_defconfig base on current source code'
+	@echo  '  save_oedefconfig    - Save current .config to arch/<ARCH>/configs/openeuler_defconfig'
+	@echo  '  check_oedefconfig   - Check whether new options need to be added to the defdefault file'
 
 # ===========================================================================
 # object files used by all kconfig flavours
diff --git a/scripts/kconfig/makeconfig.sh b/scripts/kconfig/makeconfig.sh
index 7246e668653e5d67d625412ab1eb7360e7733017..c54f4d84ae9b7a428e4656d9200b65d2ae3d4dbc 100644
--- a/scripts/kconfig/makeconfig.sh
+++ b/scripts/kconfig/makeconfig.sh
@@ -10,10 +10,15 @@ sed -e '/CONFIG_CC_VERSION_TEXT/d' \
     -e '/CONFIG_CC_IS_GCC/d' \
     -e '/CONFIG_GCC_VERSION/d' \
     -e '/CONFIG_LD_VERSION/d' \
+    -e '/CONFIG_LD_IS/d' \
     -e '/CONFIG_CLANG_VERSION/d' \
     -e '/CONFIG_LLD_VERSION/d' \
     -e '/CONFIG_CC_CAN/d' \
     -e '/CONFIG_CC_HAS/d' \
+    -e '/CONFIG_AS_VERSION/d' \
+    -e '/CONFIG_AS_HAS/d' \
+    -e '/CONFIG_AS_IS/d' \
+    -e '/CONFIG_PAHOLE_VERSION/d' \
     -i .config
 
 cp .config arch/$1/configs/openeuler_defconfig