Merge pull request #598 from lrh2000/min-config

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

@@ -1,34 +1,116 @@
 # 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_KALLSYMS_ALL=y
-# CONFIG_VM_EVENT_COUNTERS is not set
+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_HID_BATTERY_STRENGTH=y
+CONFIG_HIDRAW=y
+CONFIG_UHID=y
+CONFIG_HID_A4TECH=y
+CONFIG_HID_ACRUX=y
+CONFIG_HID_ACRUX_FF=y
+CONFIG_HID_APPLE=y
+CONFIG_HID_AUREAL=y
+CONFIG_HID_BELKIN=y
+CONFIG_HID_CHERRY=y
+CONFIG_HID_COUGAR=y
+CONFIG_HID_MACALLY=y
+CONFIG_HID_CMEDIA=y
+CONFIG_HID_CYPRESS=y
+CONFIG_HID_DRAGONRISE=y
+CONFIG_DRAGONRISE_FF=y
+CONFIG_HID_EMS_FF=y
+CONFIG_HID_ELECOM=y
+CONFIG_HID_EZKEY=y
+CONFIG_HID_GEMBIRD=y
+CONFIG_HID_GFRM=y
+CONFIG_HID_KEYTOUCH=y
+CONFIG_HID_KYE=y
+CONFIG_HID_WALTOP=y
+CONFIG_HID_VIEWSONIC=y
+CONFIG_HID_GYRATION=y
+CONFIG_HID_ICADE=y
+CONFIG_HID_ITE=y
+CONFIG_HID_JABRA=y
+CONFIG_HID_TWINHAN=y
+CONFIG_HID_KENSINGTON=y
+CONFIG_HID_LCPOWER=y
+CONFIG_HID_LENOVO=y
+CONFIG_HID_MAGICMOUSE=y
+CONFIG_HID_MALTRON=y
+CONFIG_HID_MAYFLASH=y
+CONFIG_HID_REDRAGON=y
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+CONFIG_HID_MULTITOUCH=y
+CONFIG_HID_NTI=y
+CONFIG_HID_ORTEK=y
+CONFIG_HID_PANTHERLORD=y
+CONFIG_PANTHERLORD_FF=y
+CONFIG_HID_PETALYNX=y
+CONFIG_HID_PICOLCD=y
+CONFIG_HID_PICOLCD_LEDS=y
+CONFIG_HID_PLANTRONICS=y
+CONFIG_HID_PRIMAX=y
+CONFIG_HID_SAITEK=y
+CONFIG_HID_SPEEDLINK=y
+CONFIG_HID_STEAM=y
+CONFIG_HID_SUNPLUS=y
+CONFIG_HID_RMI=y
+CONFIG_HID_GREENASIA=y
+CONFIG_GREENASIA_FF=y
+CONFIG_HID_SMARTJOYPLUS=y
+CONFIG_SMARTJOYPLUS_FF=y
+CONFIG_HID_TIVO=y
+CONFIG_HID_TOPSEED=y
+CONFIG_HID_THINGM=y
+CONFIG_HID_UDRAW_PS3=y
+CONFIG_HID_WIIMOTE=y
+CONFIG_HID_XINMO=y
+CONFIG_HID_ZEROPLUS=y
+CONFIG_ZEROPLUS_FF=y
+CONFIG_HID_ZYDACRON=y
+CONFIG_HID_SENSOR_HUB=y
+CONFIG_HID_SENSOR_CUSTOM_SENSOR=y
+CONFIG_HID_ALPS=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
@@ -82,114 +164,6 @@ 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
-CONFIG_HID_CYPRESS=y
-CONFIG_HID_DRAGONRISE=y
-CONFIG_DRAGONRISE_FF=y
-CONFIG_HID_EMS_FF=y
-CONFIG_HID_ELECOM=y
-CONFIG_HID_EZKEY=y
-CONFIG_HID_GEMBIRD=y
-CONFIG_HID_GFRM=y
-CONFIG_HID_KEYTOUCH=y
-CONFIG_HID_KYE=y
-CONFIG_HID_WALTOP=y
-CONFIG_HID_VIEWSONIC=y
-CONFIG_HID_GYRATION=y
-CONFIG_HID_ICADE=y
-CONFIG_HID_ITE=y
-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
-CONFIG_HID_REDRAGON=y
-CONFIG_HID_MICROSOFT=y
-CONFIG_HID_MONTEREY=y
-CONFIG_HID_MULTITOUCH=y
-CONFIG_HID_NTI=y
-CONFIG_HID_ORTEK=y
-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
-CONFIG_GREENASIA_FF=y
-CONFIG_HID_SMARTJOYPLUS=y
-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
-CONFIG_HID_ZEROPLUS=y
-CONFIG_ZEROPLUS_FF=y
-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_FRAME_WARN=0
-
+CONFIG_KASAN=y
-CONFIG_DEVTMPFS=y