diff --git a/config.acer b/config.acer
index 9d4caf1..93d3304 100644
--- a/config.acer
+++ b/config.acer
@@ -497,7 +497,6 @@ CONFIG_ACPI_APEI_GHES=y
 # CONFIG_ACPI_APEI_EINJ is not set
 # CONFIG_ACPI_APEI_ERST_DEBUG is not set
 # CONFIG_DPTF_POWER is not set
-# CONFIG_ACPI_EXTLOG is not set
 # CONFIG_PMIC_OPREGION is not set
 # CONFIG_ACPI_CONFIGFS is not set
 CONFIG_X86_PM_TIMER=y
@@ -798,7 +797,6 @@ CONFIG_EFI_PARTITION=y
 CONFIG_BLOCK_COMPAT=y
 CONFIG_BLK_MQ_PCI=y
 CONFIG_BLK_MQ_VIRTIO=y
-CONFIG_BLK_MQ_RDMA=y
 CONFIG_BLK_PM=y
 
 #
@@ -919,7 +917,6 @@ CONFIG_UNIX_SCM=y
 # CONFIG_TLS is not set
 # CONFIG_XFRM_USER is not set
 # CONFIG_NET_KEY is not set
-# CONFIG_SMC is not set
 CONFIG_INET=y
 # CONFIG_IP_MULTICAST is not set
 CONFIG_IP_ADVANCED_ROUTER=y
@@ -930,10 +927,8 @@ CONFIG_IP_ROUTE_MULTIPATH=y
 # CONFIG_IP_PNP is not set
 # CONFIG_NET_IPIP is not set
 # CONFIG_NET_IPGRE_DEMUX is not set
-CONFIG_NET_IP_TUNNEL=m
 CONFIG_SYN_COOKIES=y
 # CONFIG_NET_IPVTI is not set
-CONFIG_NET_UDP_TUNNEL=m
 # CONFIG_NET_FOU is not set
 # CONFIG_INET_AH is not set
 # CONFIG_INET_ESP is not set
@@ -1150,7 +1145,6 @@ CONFIG_NET_FLOW_LIMIT=y
 # Network testing
 #
 # CONFIG_NET_PKTGEN is not set
-# CONFIG_NET_DROP_MONITOR is not set
 # end of Network testing
 # end of Networking options
 
@@ -1239,9 +1233,6 @@ CONFIG_PSAMPLE=m
 # CONFIG_NET_IFE is not set
 CONFIG_LWTUNNEL=y
 # CONFIG_LWTUNNEL_BPF is not set
-CONFIG_DST_CACHE=y
-CONFIG_GRO_CELLS=y
-CONFIG_NET_DEVLINK=y
 CONFIG_FAILOVER=m
 CONFIG_HAVE_EBPF_JIT=y
 
@@ -1405,7 +1396,6 @@ CONFIG_BLK_DEV_LOOP_MIN_COUNT=8
 CONFIG_NVME_CORE=y
 CONFIG_BLK_DEV_NVME=y
 CONFIG_NVME_MULTIPATH=y
-# CONFIG_NVME_RDMA is not set
 # CONFIG_NVME_FC is not set
 # CONFIG_NVME_TCP is not set
 # CONFIG_NVME_TARGET is not set
@@ -1660,9 +1650,6 @@ CONFIG_BE2NET=m
 # CONFIG_NET_VENDOR_MARVELL is not set
 CONFIG_NET_VENDOR_MELLANOX=y
 # CONFIG_MLX4_EN is not set
-CONFIG_MLX4_CORE=m
-# CONFIG_MLX4_DEBUG is not set
-# CONFIG_MLX4_CORE_GEN2 is not set
 # CONFIG_MLX5_CORE is not set
 # CONFIG_MLXSW_CORE is not set
 # CONFIG_MLXFW is not set
@@ -4088,55 +4075,10 @@ CONFIG_LEDS_TRIGGERS=y
 # CONFIG_LEDS_TRIGGER_PATTERN is not set
 CONFIG_LEDS_TRIGGER_AUDIO=m
 # CONFIG_ACCESSIBILITY is not set
-CONFIG_INFINIBAND=m
-CONFIG_INFINIBAND_USER_MAD=m
-CONFIG_INFINIBAND_USER_ACCESS=m
-# CONFIG_INFINIBAND_EXP_LEGACY_VERBS_NEW_UAPI is not set
-CONFIG_INFINIBAND_USER_MEM=y
-CONFIG_INFINIBAND_ON_DEMAND_PAGING=y
-CONFIG_INFINIBAND_ADDR_TRANS=y
-CONFIG_INFINIBAND_ADDR_TRANS_CONFIGFS=y
-CONFIG_INFINIBAND_MTHCA=m
-# CONFIG_INFINIBAND_MTHCA_DEBUG is not set
-CONFIG_INFINIBAND_QIB=m
-CONFIG_INFINIBAND_QIB_DCA=y
-CONFIG_INFINIBAND_EFA=m
-CONFIG_MLX4_INFINIBAND=m
-CONFIG_INFINIBAND_OCRDMA=m
-CONFIG_INFINIBAND_USNIC=m
-CONFIG_INFINIBAND_HFI1=m
-# CONFIG_HFI1_DEBUG_SDMA_ORDER is not set
-# CONFIG_SDMA_VERBOSITY is not set
-CONFIG_INFINIBAND_RDMAVT=m
-CONFIG_RDMA_RXE=m
-CONFIG_RDMA_SIW=m
-CONFIG_INFINIBAND_IPOIB=m
-CONFIG_INFINIBAND_IPOIB_CM=y
-# CONFIG_INFINIBAND_IPOIB_DEBUG is not set
-CONFIG_INFINIBAND_SRP=m
-CONFIG_INFINIBAND_ISER=m
-# CONFIG_INFINIBAND_RTRS_CLIENT is not set
-# CONFIG_INFINIBAND_RTRS_SERVER is not set
-CONFIG_INFINIBAND_OPA_VNIC=m
+# CONFIG_INFINIBAND is not set
 CONFIG_EDAC_ATOMIC_SCRUB=y
 CONFIG_EDAC_SUPPORT=y
-CONFIG_EDAC=y
-# CONFIG_EDAC_LEGACY_SYSFS is not set
-# CONFIG_EDAC_DEBUG is not set
-CONFIG_EDAC_DECODE_MCE=m
-CONFIG_EDAC_GHES=y
-CONFIG_EDAC_AMD64=m
-# CONFIG_EDAC_AMD64_ERROR_INJECTION is not set
-CONFIG_EDAC_E752X=m
-CONFIG_EDAC_I82975X=m
-CONFIG_EDAC_I3000=m
-CONFIG_EDAC_I3200=m
-CONFIG_EDAC_IE31200=m
-CONFIG_EDAC_X38=m
-CONFIG_EDAC_I5400=m
-CONFIG_EDAC_I5000=m
-CONFIG_EDAC_I5100=m
-CONFIG_EDAC_I7300=m
+# CONFIG_EDAC is not set
 CONFIG_RTC_LIB=y
 CONFIG_RTC_MC146818_LIB=y
 CONFIG_RTC_CLASS=y
@@ -4159,36 +4101,33 @@ CONFIG_RTC_INTF_DEV=y
 #
 # I2C RTC drivers
 #
-CONFIG_RTC_DRV_ABB5ZES3=m
-CONFIG_RTC_DRV_ABEOZ9=m
-CONFIG_RTC_DRV_ABX80X=m
-CONFIG_RTC_DRV_DS1307=m
-CONFIG_RTC_DRV_DS1307_CENTURY=y
-CONFIG_RTC_DRV_DS1374=m
-CONFIG_RTC_DRV_DS1374_WDT=y
-CONFIG_RTC_DRV_DS1672=m
-CONFIG_RTC_DRV_MAX6900=m
-CONFIG_RTC_DRV_RS5C372=m
-CONFIG_RTC_DRV_ISL1208=m
-CONFIG_RTC_DRV_ISL12022=m
-CONFIG_RTC_DRV_X1205=m
-CONFIG_RTC_DRV_PCF8523=m
-CONFIG_RTC_DRV_PCF85063=m
-CONFIG_RTC_DRV_PCF85363=m
-CONFIG_RTC_DRV_PCF8563=m
-CONFIG_RTC_DRV_PCF8583=m
-CONFIG_RTC_DRV_M41T80=m
-CONFIG_RTC_DRV_M41T80_WDT=y
-CONFIG_RTC_DRV_BQ32K=m
-CONFIG_RTC_DRV_S35390A=m
-CONFIG_RTC_DRV_FM3130=m
-CONFIG_RTC_DRV_RX8010=m
-CONFIG_RTC_DRV_RX8581=m
-CONFIG_RTC_DRV_RX8025=m
-CONFIG_RTC_DRV_EM3027=m
-CONFIG_RTC_DRV_RV3028=m
-CONFIG_RTC_DRV_RV8803=m
-CONFIG_RTC_DRV_SD3078=m
+# CONFIG_RTC_DRV_ABB5ZES3 is not set
+# CONFIG_RTC_DRV_ABEOZ9 is not set
+# CONFIG_RTC_DRV_ABX80X is not set
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_ISL12022 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8523 is not set
+# CONFIG_RTC_DRV_PCF85063 is not set
+# CONFIG_RTC_DRV_PCF85363 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
+# CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
+# CONFIG_RTC_DRV_RX8010 is not set
+# CONFIG_RTC_DRV_RX8581 is not set
+# CONFIG_RTC_DRV_RX8025 is not set
+# CONFIG_RTC_DRV_EM3027 is not set
+# CONFIG_RTC_DRV_RV3028 is not set
+# CONFIG_RTC_DRV_RV8803 is not set
+# CONFIG_RTC_DRV_SD3078 is not set
 
 #
 # SPI RTC drivers
@@ -4198,46 +4137,39 @@ CONFIG_RTC_I2C_AND_SPI=m
 #
 # SPI and I2C RTC drivers
 #
-CONFIG_RTC_DRV_DS3232=m
-CONFIG_RTC_DRV_DS3232_HWMON=y
-CONFIG_RTC_DRV_PCF2127=m
-CONFIG_RTC_DRV_RV3029C2=m
-CONFIG_RTC_DRV_RV3029_HWMON=y
+# CONFIG_RTC_DRV_DS3232 is not set
+# CONFIG_RTC_DRV_PCF2127 is not set
+# CONFIG_RTC_DRV_RV3029C2 is not set
 
 #
 # Platform RTC drivers
 #
-CONFIG_RTC_DRV_CMOS=y
-CONFIG_RTC_DRV_DS1286=m
-CONFIG_RTC_DRV_DS1511=m
-CONFIG_RTC_DRV_DS1553=m
-CONFIG_RTC_DRV_DS1685_FAMILY=m
-CONFIG_RTC_DRV_DS1685=y
-# CONFIG_RTC_DRV_DS1689 is not set
-# CONFIG_RTC_DRV_DS17285 is not set
-# CONFIG_RTC_DRV_DS17485 is not set
-# CONFIG_RTC_DRV_DS17885 is not set
-CONFIG_RTC_DRV_DS1742=m
-CONFIG_RTC_DRV_DS2404=m
-CONFIG_RTC_DRV_STK17TA8=m
-CONFIG_RTC_DRV_M48T86=m
-CONFIG_RTC_DRV_M48T35=m
-CONFIG_RTC_DRV_M48T59=m
-CONFIG_RTC_DRV_MSM6242=m
-CONFIG_RTC_DRV_BQ4802=m
-CONFIG_RTC_DRV_RP5C01=m
-CONFIG_RTC_DRV_V3020=m
-CONFIG_RTC_DRV_CROS_EC=m
+CONFIG_RTC_DRV_CMOS=m
+# CONFIG_RTC_DRV_DS1286 is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1685_FAMILY is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_DS2404 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+# CONFIG_RTC_DRV_CROS_EC is not set
 
 #
 # on-CPU RTC drivers
 #
-CONFIG_RTC_DRV_FTRTC010=m
+# CONFIG_RTC_DRV_FTRTC010 is not set
 
 #
 # HID Sensor RTC drivers
 #
-CONFIG_RTC_DRV_WILCO_EC=m
+# CONFIG_RTC_DRV_WILCO_EC is not set
 CONFIG_DMADEVICES=y
 # CONFIG_DMADEVICES_DEBUG is not set
 
@@ -5543,7 +5475,6 @@ CONFIG_CIFS_DEBUG=y
 # CONFIG_CIFS_DEBUG2 is not set
 # CONFIG_CIFS_DEBUG_DUMP_KEYS is not set
 # CONFIG_CIFS_DFS_UPCALL is not set
-# CONFIG_CIFS_SMB_DIRECT is not set
 # CONFIG_CODA_FS is not set
 # CONFIG_AFS_FS is not set
 CONFIG_NLS=y
@@ -5615,7 +5546,6 @@ CONFIG_SECURITY=y
 CONFIG_SECURITYFS=y
 CONFIG_SECURITY_NETWORK=y
 # CONFIG_PAGE_TABLE_ISOLATION is not set
-# CONFIG_SECURITY_INFINIBAND is not set
 CONFIG_SECURITY_PATH=y
 # CONFIG_INTEL_TXT is not set
 CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
@@ -5935,7 +5865,6 @@ CONFIG_NEED_SG_DMA_LENGTH=y
 CONFIG_NEED_DMA_MAP_STATE=y
 CONFIG_ARCH_DMA_ADDR_T_64BIT=y
 CONFIG_ARCH_HAS_FORCE_DMA_UNENCRYPTED=y
-CONFIG_DMA_VIRT_OPS=y
 CONFIG_SWIOTLB=y
 CONFIG_DMA_COHERENT_POOL=y
 # CONFIG_DMA_API_DEBUG is not set
@@ -5949,7 +5878,6 @@ CONFIG_NLATTR=y
 CONFIG_CLZ_TAB=y
 CONFIG_IRQ_POLL=y
 CONFIG_MPILIB=y
-CONFIG_DIMLIB=y
 CONFIG_OID_REGISTRY=y
 CONFIG_UCS2_STRING=y
 CONFIG_HAVE_GENERIC_VDSO=y