lkl: Drop unnecessary config selects

arch/lkl/Kconfig

@@ -10,26 +10,6 @@ config LKL
        select NO_HZ_IDLE
        select NO_PREEMPT
        select ARCH_WANT_FRAME_POINTERS
-       select NET
-       select MULTIUSER
-       select INET
-       select IPV6
-       select IP_PNP
-       select IP_PNP_DHCP
-       select TCP_CONG_ADVANCED
-       select TCP_CONG_BBR
-       select HIGH_RES_TIMERS
-       select NET_SCHED
-       select NET_SCH_FQ
-       select IP_MULTICAST
-       select IPV6_MULTICAST
-       select IP_MULTIPLE_TABLES
-       select IPV6_MULTIPLE_TABLES
-       select IP_ROUTE_MULTIPATH
-       select IPV6_ROUTE_MULTIPATH
-       select IP_ADVANCED_ROUTER
-       select IPV6_ADVANCED_ROUTER
-       select BLK_DEV_NVME
        select UACCESS_MEMCPY
        select GENERIC_STRNCPY_FROM_USER
        select GENERIC_STRNLEN_USER

arch/lkl/configs/defconfig

@@ -1,5 +1,7 @@
 # CONFIG_LOCALVERSION_AUTO is not set
 CONFIG_NO_HZ_IDLE=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_EXPERT=y
 # CONFIG_SYSFS_SYSCALL is not set
 # CONFIG_BASE_FULL is not set
 # CONFIG_FUTEX is not set
@@ -9,13 +11,25 @@ CONFIG_NO_HZ_IDLE=y
 # CONFIG_ADVISE_SYSCALLS is not set
 CONFIG_KALLSYMS_ALL=y
 CONFIG_KALLSYMS_USE_DATA_SECTION=y
-CONFIG_EXPERT=y
-# CONFIG_VM_EVENT_COUNTERS is not set
 # CONFIG_COMPAT_BRK is not set
-# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_VM_EVENT_COUNTERS is not set
+CONFIG_NET=y
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_ADVANCED_ROUTER=y
+CONFIG_IP_MULTIPLE_TABLES=y
+CONFIG_IP_ROUTE_MULTIPATH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_TCP_CONG_ADVANCED=y
+CONFIG_TCP_CONG_BBR=y
+CONFIG_IPV6_MULTIPLE_TABLES=y
+CONFIG_NET_SCHED=y
+CONFIG_NET_SCH_FQ=y
 # CONFIG_WIRELESS is not set
 # CONFIG_FW_LOADER is not set
 CONFIG_VIRTIO_BLK=y
+CONFIG_BLK_DEV_NVME=y
 CONFIG_NETDEVICES=y
 CONFIG_VIRTIO_NET=y
 # CONFIG_ETHERNET is not set
@@ -86,4 +100,3 @@ CONFIG_NLS_UTF8=y
 CONFIG_CRYPTO_ANSI_CPRNG=y
 CONFIG_PRINTK_TIME=y
 CONFIG_DEBUG_INFO_DWARF4=y
-# CONFIG_ENABLE_MUST_CHECK is not set

arch/lkl/configs/fuzzing_defconfig

@@ -1,115 +1,53 @@
 # CONFIG_LOCALVERSION_AUTO is not set
 CONFIG_NO_HZ_IDLE=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_EXPERT=y
 # CONFIG_SYSFS_SYSCALL is not set
-CONFIG_KALLSYMS_USE_DATA_SECTION=y
-CONFIG_KALLSYMS_ALL=y
 # CONFIG_BASE_FULL is not set
 # CONFIG_FUTEX is not set
 # CONFIG_SIGNALFD is not set
 # CONFIG_TIMERFD is not set
 # CONFIG_AIO is not set
 # CONFIG_ADVISE_SYSCALLS is not set
-CONFIG_EXPERT=y
-# CONFIG_VM_EVENT_COUNTERS is not set
+CONFIG_KALLSYMS_ALL=y
+CONFIG_KALLSYMS_USE_DATA_SECTION=y
 # CONFIG_COMPAT_BRK is not set
-# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_VM_EVENT_COUNTERS is not set
 CONFIG_NET=y
 CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+CONFIG_IP_ADVANCED_ROUTER=y
+CONFIG_IP_MULTIPLE_TABLES=y
+CONFIG_IP_ROUTE_MULTIPATH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_TCP_CONG_ADVANCED=y
+CONFIG_TCP_CONG_BBR=y
+CONFIG_IPV6_MULTIPLE_TABLES=y
+CONFIG_NET_SCHED=y
+CONFIG_NET_SCH_FQ=y
+CONFIG_VSOCKETS=y
+CONFIG_VIRTIO_VSOCKETS=y
 # CONFIG_WIRELESS is not set
-# CONFIG_UEVENT_HELPER is not set
+CONFIG_DEVTMPFS=y
 # CONFIG_FW_LOADER is not set
 CONFIG_VIRTIO_BLK=y
+CONFIG_BLK_DEV_NVME=y
 CONFIG_NETDEVICES=y
 CONFIG_VIRTIO_NET=y
-CONFIG_VHOST_VSOCK=y
-CONFIG_VIRTIO_VSOCKETS=y
-CONFIG_VSOCKETS=y
 # CONFIG_ETHERNET is not set
 # CONFIG_WLAN is not set
 # CONFIG_VT is not set
-CONFIG_VIRTIO_MMIO=y
-CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y
-# CONFIG_FILE_LOCKING is not set
-# CONFIG_DNOTIFY is not set
-# CONFIG_INOTIFY_USER is not set
-CONFIG_VFAT_FS=y
-CONFIG_NLS_CODEPAGE_437=y
-CONFIG_NLS_CODEPAGE_737=y
-CONFIG_NLS_CODEPAGE_775=y
-CONFIG_NLS_CODEPAGE_850=y
-CONFIG_NLS_CODEPAGE_852=y
-CONFIG_NLS_CODEPAGE_855=y
-CONFIG_NLS_CODEPAGE_857=y
-CONFIG_NLS_CODEPAGE_860=y
-CONFIG_NLS_CODEPAGE_861=y
-CONFIG_NLS_CODEPAGE_862=y
-CONFIG_NLS_CODEPAGE_863=y
-CONFIG_NLS_CODEPAGE_864=y
-CONFIG_NLS_CODEPAGE_865=y
-CONFIG_NLS_CODEPAGE_866=y
-CONFIG_NLS_CODEPAGE_869=y
-CONFIG_NLS_CODEPAGE_936=y
-CONFIG_NLS_CODEPAGE_950=y
-CONFIG_NLS_CODEPAGE_932=y
-CONFIG_NLS_CODEPAGE_949=y
-CONFIG_NLS_CODEPAGE_874=y
-CONFIG_NLS_ISO8859_8=y
-CONFIG_NLS_CODEPAGE_1250=y
-CONFIG_NLS_CODEPAGE_1251=y
-CONFIG_NLS_ASCII=y
-CONFIG_NLS_ISO8859_1=y
-CONFIG_NLS_ISO8859_2=y
-CONFIG_NLS_ISO8859_3=y
-CONFIG_NLS_ISO8859_4=y
-CONFIG_NLS_ISO8859_5=y
-CONFIG_NLS_ISO8859_6=y
-CONFIG_NLS_ISO8859_7=y
-CONFIG_NLS_ISO8859_9=y
-CONFIG_NLS_ISO8859_13=y
-CONFIG_NLS_ISO8859_14=y
-CONFIG_NLS_ISO8859_15=y
-CONFIG_NLS_KOI8_R=y
-CONFIG_NLS_KOI8_U=y
-CONFIG_NLS_MAC_ROMAN=y
-CONFIG_NLS_MAC_CELTIC=y
-CONFIG_NLS_MAC_CENTEURO=y
-CONFIG_NLS_MAC_CROATIAN=y
-CONFIG_NLS_MAC_CYRILLIC=y
-CONFIG_NLS_MAC_GAELIC=y
-CONFIG_NLS_MAC_GREEK=y
-CONFIG_NLS_MAC_ICELAND=y
-CONFIG_NLS_MAC_INUIT=y
-CONFIG_NLS_MAC_ROMANIAN=y
-CONFIG_NLS_MAC_TURKISH=y
-CONFIG_NLS_UTF8=y
-CONFIG_HZ_100=y
-CONFIG_CRYPTO_ANSI_CPRNG=y
-CONFIG_PRINTK_TIME=y
-CONFIG_DEBUG_INFO=y
-CONFIG_DEBUG_INFO_REDUCED=y
-# CONFIG_ENABLE_WARN_DEPRECATED is not set
-# CONFIG_ENABLE_MUST_CHECK is not set
-
-#
-# HID support
-#
-CONFIG_HID=y
 CONFIG_HID_BATTERY_STRENGTH=y
 CONFIG_HIDRAW=y
 CONFIG_UHID=y
-CONFIG_HID_GENERIC=y
-#
-# Special HID drivers
-#
 CONFIG_HID_A4TECH=y
 CONFIG_HID_ACRUX=y
 CONFIG_HID_ACRUX_FF=y
 CONFIG_HID_APPLE=y
-CONFIG_HID_ASUS=y
 CONFIG_HID_AUREAL=y
 CONFIG_HID_BELKIN=y
 CONFIG_HID_CHERRY=y
-CONFIG_HID_CHICONY=y
 CONFIG_HID_COUGAR=y
 CONFIG_HID_MACALLY=y
 CONFIG_HID_CMEDIA=y
@@ -132,14 +70,7 @@ CONFIG_HID_JABRA=y
 CONFIG_HID_TWINHAN=y
 CONFIG_HID_KENSINGTON=y
 CONFIG_HID_LCPOWER=y
-CONFIG_HID_LED=y
 CONFIG_HID_LENOVO=y
-CONFIG_HID_LOGITECH=y
-CONFIG_HID_LOGITECH_HIDPP=y
-CONFIG_LOGITECH_FF=y
-CONFIG_LOGIRUMBLEPAD2_FF=y
-CONFIG_LOGIG940_FF=y
-CONFIG_LOGIWHEELS_FF=y
 CONFIG_HID_MAGICMOUSE=y
 CONFIG_HID_MALTRON=y
 CONFIG_HID_MAYFLASH=y
@@ -153,16 +84,12 @@ CONFIG_HID_PANTHERLORD=y
 CONFIG_PANTHERLORD_FF=y
 CONFIG_HID_PETALYNX=y
 CONFIG_HID_PICOLCD=y
-CONFIG_HID_PICOLCD_BACKLIGHT=y
-CONFIG_HID_PICOLCD_LCD=y
 CONFIG_HID_PICOLCD_LEDS=y
 CONFIG_HID_PLANTRONICS=y
 CONFIG_HID_PRIMAX=y
 CONFIG_HID_SAITEK=y
-CONFIG_HID_SAMSUNG=y
 CONFIG_HID_SPEEDLINK=y
 CONFIG_HID_STEAM=y
-CONFIG_HID_STEELSERIES=y
 CONFIG_HID_SUNPLUS=y
 CONFIG_HID_RMI=y
 CONFIG_HID_GREENASIA=y
@@ -172,8 +99,6 @@ CONFIG_SMARTJOYPLUS_FF=y
 CONFIG_HID_TIVO=y
 CONFIG_HID_TOPSEED=y
 CONFIG_HID_THINGM=y
-CONFIG_HID_THRUSTMASTER=y
-CONFIG_THRUSTMASTER_FF=y
 CONFIG_HID_UDRAW_PS3=y
 CONFIG_HID_WIIMOTE=y
 CONFIG_HID_XINMO=y
@@ -183,13 +108,62 @@ CONFIG_HID_ZYDACRON=y
 CONFIG_HID_SENSOR_HUB=y
 CONFIG_HID_SENSOR_CUSTOM_SENSOR=y
 CONFIG_HID_ALPS=y
-# end of Special HID drivers
-# end of HID support
-
-CONFIG_KASAN=y
-CONFIG_KASAN_STACK_ENABLE=y
-CONFIG_KASAN_GENERIC=y
-CONFIG_KASAN_OUTLINE=y
+CONFIG_VIRTIO_MMIO=y
+CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y
+CONFIG_VHOST_VSOCK=y
+# CONFIG_FILE_LOCKING is not set
+# CONFIG_DNOTIFY is not set
+# CONFIG_INOTIFY_USER is not set
+CONFIG_VFAT_FS=y
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_CODEPAGE_737=y
+CONFIG_NLS_CODEPAGE_775=y
+CONFIG_NLS_CODEPAGE_850=y
+CONFIG_NLS_CODEPAGE_852=y
+CONFIG_NLS_CODEPAGE_855=y
+CONFIG_NLS_CODEPAGE_857=y
+CONFIG_NLS_CODEPAGE_860=y
+CONFIG_NLS_CODEPAGE_861=y
+CONFIG_NLS_CODEPAGE_862=y
+CONFIG_NLS_CODEPAGE_863=y
+CONFIG_NLS_CODEPAGE_864=y
+CONFIG_NLS_CODEPAGE_865=y
+CONFIG_NLS_CODEPAGE_866=y
+CONFIG_NLS_CODEPAGE_869=y
+CONFIG_NLS_CODEPAGE_936=y
+CONFIG_NLS_CODEPAGE_950=y
+CONFIG_NLS_CODEPAGE_932=y
+CONFIG_NLS_CODEPAGE_949=y
+CONFIG_NLS_CODEPAGE_874=y
+CONFIG_NLS_ISO8859_8=y
+CONFIG_NLS_CODEPAGE_1250=y
+CONFIG_NLS_CODEPAGE_1251=y
+CONFIG_NLS_ASCII=y
+CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_ISO8859_2=y
+CONFIG_NLS_ISO8859_3=y
+CONFIG_NLS_ISO8859_4=y
+CONFIG_NLS_ISO8859_5=y
+CONFIG_NLS_ISO8859_6=y
+CONFIG_NLS_ISO8859_7=y
+CONFIG_NLS_ISO8859_9=y
+CONFIG_NLS_ISO8859_13=y
+CONFIG_NLS_ISO8859_14=y
+CONFIG_NLS_ISO8859_15=y
+CONFIG_NLS_KOI8_R=y
+CONFIG_NLS_KOI8_U=y
+CONFIG_NLS_MAC_ROMAN=y
+CONFIG_NLS_MAC_CELTIC=y
+CONFIG_NLS_MAC_CENTEURO=y
+CONFIG_NLS_MAC_CROATIAN=y
+CONFIG_NLS_MAC_CYRILLIC=y
+CONFIG_NLS_MAC_GAELIC=y
+CONFIG_NLS_MAC_GREEK=y
+CONFIG_NLS_MAC_ICELAND=y
+CONFIG_NLS_MAC_INUIT=y
+CONFIG_NLS_MAC_ROMANIAN=y
+CONFIG_NLS_MAC_TURKISH=y
+CONFIG_NLS_UTF8=y
+CONFIG_PRINTK_TIME=y
 CONFIG_FRAME_WARN=0
-
-CONFIG_DEVTMPFS=y
+CONFIG_KASAN=y