diff --git a/kernel-configs/i386-config-3.10 b/kernel-configs/i386-config-3.10
index 0396153..20f2e18 100644
--- a/kernel-configs/i386-config-3.10
+++ b/kernel-configs/i386-config-3.10
@@ -3,379 +3,155 @@ CONFIG_LOCALVERSION="-xfstests"
 CONFIG_SYSVIPC=y
 CONFIG_POSIX_MQUEUE=y
 CONFIG_FHANDLE=y
-CONFIG_AUDIT=y
-CONFIG_AUDITSYSCALL=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_BSD_PROCESS_ACCT=y
-CONFIG_BSD_PROCESS_ACCT_V3=y
-CONFIG_TASK_XACCT=y
-CONFIG_TASK_IO_ACCOUNTING=y
-CONFIG_RCU_FAST_NO_HZ=y
-CONFIG_LOG_BUF_SHIFT=18
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
 CONFIG_CGROUPS=y
-CONFIG_CGROUP_DEBUG=y
-CONFIG_CGROUP_FREEZER=y
-CONFIG_CGROUP_DEVICE=y
-CONFIG_CPUSETS=y
-CONFIG_CGROUP_CPUACCT=y
-CONFIG_RESOURCE_COUNTERS=y
-CONFIG_USER_NS=y
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_PID_NS is not set
 # CONFIG_NET_NS is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+# CONFIG_COMPAT_BRK is not set
 CONFIG_SLAB=y
-CONFIG_PROFILING=y
-CONFIG_KPROBES=y
-CONFIG_MODULES=y
-CONFIG_MODULE_FORCE_LOAD=y
-CONFIG_MODULE_UNLOAD=y
-CONFIG_MODULE_FORCE_UNLOAD=y
-CONFIG_MODULE_SRCVERSION_ALL=y
-CONFIG_BLK_DEV_INTEGRITY=y
-CONFIG_PARTITION_ADVANCED=y
-CONFIG_ATARI_PARTITION=y
-CONFIG_MAC_PARTITION=y
-CONFIG_BSD_DISKLABEL=y
-CONFIG_MINIX_SUBPARTITION=y
-CONFIG_SOLARIS_X86_PARTITION=y
-CONFIG_UNIXWARE_DISKLABEL=y
-CONFIG_LDM_PARTITION=y
-CONFIG_SGI_PARTITION=y
-CONFIG_SUN_PARTITION=y
-CONFIG_SYSV68_PARTITION=y
+CONFIG_JUMP_LABEL=y
 CONFIG_SMP=y
-# CONFIG_SCHED_OMIT_FRAME_POINTER is not set
+# CONFIG_X86_EXTENDED_PLATFORM is not set
+CONFIG_HYPERVISOR_GUEST=y
+CONFIG_PARAVIRT=y
+CONFIG_PARAVIRT_SPINLOCKS=y
+CONFIG_PARAVIRT_TIME_ACCOUNTING=y
 CONFIG_MCORE2=y
-CONFIG_X86_GENERIC=y
-CONFIG_HPET_TIMER=y
-CONFIG_SCHED_SMT=y
-CONFIG_PREEMPT_VOLUNTARY=y
-CONFIG_X86_REBOOTFIXUPS=y
-CONFIG_X86_CPUID=y
-CONFIG_HIGHMEM64G=y
-# CONFIG_COMPACTION is not set
-CONFIG_HIGHPTE=y
-# CONFIG_MTRR_SANITIZER is not set
-CONFIG_EFI=y
+# CONFIG_X86_MCE_AMD is not set
+CONFIG_X86_CHECK_BIOS_CORRUPTION=y
 CONFIG_HZ_300=y
 CONFIG_KEXEC=y
-CONFIG_CRASH_DUMP=y
-CONFIG_PHYSICAL_START=0x100000
-CONFIG_PHYSICAL_ALIGN=0x100000
-CONFIG_HIBERNATION=y
-CONFIG_PM_DEBUG=y
-CONFIG_ACPI_PROCFS=y
-CONFIG_ACPI_PROCFS_POWER=y
-CONFIG_ACPI_DOCK=y
-CONFIG_ACPI_BLACKLIST_YEAR=2000
-CONFIG_ACPI_PCI_SLOT=y
-CONFIG_ACPI_SBS=y
+CONFIG_HOTPLUG_CPU=y
+# CONFIG_SUSPEND is not set
 CONFIG_CPU_FREQ=y
-CONFIG_CPU_FREQ_STAT_DETAILS=y
-CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
-CONFIG_CPU_FREQ_GOV_POWERSAVE=y
-CONFIG_CPU_FREQ_GOV_USERSPACE=y
-CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
-CONFIG_X86_ACPI_CPUFREQ=y
-CONFIG_INTEL_IDLE=y
-CONFIG_PCIEPORTBUS=y
 CONFIG_PCI_MSI=y
-CONFIG_PCI_IOAPIC=y
-CONFIG_ISA=y
-CONFIG_EISA=y
-CONFIG_EISA_VLB_PRIMING=y
-CONFIG_PCCARD=y
-# CONFIG_PCMCIA is not set
-CONFIG_YENTA=y
-CONFIG_HOTPLUG_PCI=y
-CONFIG_HOTPLUG_PCI_CPCI=y
-CONFIG_HOTPLUG_PCI_SHPC=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 CONFIG_NET=y
 CONFIG_PACKET=y
+CONFIG_PACKET_DIAG=y
 CONFIG_UNIX=y
-CONFIG_XFRM_STATISTICS=y
-CONFIG_NET_KEY=y
+CONFIG_UNIX_DIAG=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_ROUTE_VERBOSE=y
-CONFIG_IP_MROUTE=y
-CONFIG_IP_PIMSM_V1=y
-CONFIG_IP_PIMSM_V2=y
 CONFIG_SYN_COOKIES=y
-CONFIG_INET_ESP=y
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
-CONFIG_TCP_MD5SIG=y
-# CONFIG_IPV6 is not set
-CONFIG_NETWORK_SECMARK=y
-CONFIG_NETFILTER=y
-CONFIG_IP_NF_IPTABLES=y
-CONFIG_IP_NF_FILTER=y
-CONFIG_ATM=y
-CONFIG_ATM_CLIP=y
-CONFIG_NET_SCHED=y
-CONFIG_NET_EMATCH=y
-CONFIG_NET_CLS_ACT=y
-CONFIG_HAMRADIO=y
-CONFIG_BT=y
-CONFIG_BT_HCIBTUSB=y
-CONFIG_CFG80211=y
-CONFIG_CFG80211_WEXT=y
-CONFIG_MAC80211=y
-CONFIG_MAC80211_LEDS=y
-CONFIG_MAC80211_DEBUGFS=y
-CONFIG_MAC80211_DEBUG_MENU=y
-CONFIG_RFKILL=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_INET_UDP_DIAG=y
+# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET6_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET6_XFRM_MODE_BEET is not set
+CONFIG_NETLINK_DIAG=y
+# CONFIG_WIRELESS is not set
 CONFIG_DEVTMPFS=y
 CONFIG_MTD=y
 CONFIG_MTD_BLOCK2MTD=y
 CONFIG_MTD_UBI=y
-CONFIG_PARPORT=y
-CONFIG_PARPORT_PC=y
-CONFIG_PARPORT_PC_FIFO=y
-CONFIG_PARPORT_1284=y
-# CONFIG_PNP_DEBUG_MESSAGES is not set
 CONFIG_BLK_DEV_LOOP=y
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_SIZE=65536
 CONFIG_VIRTIO_BLK=y
-CONFIG_IDE=y
-CONFIG_BLK_DEV_IDECD=y
+CONFIG_SCSI=y
+# CONFIG_SCSI_PROC_FS is not set
 CONFIG_BLK_DEV_SD=y
-CONFIG_BLK_DEV_SR=y
-CONFIG_BLK_DEV_SR_VENDOR=y
-CONFIG_CHR_DEV_SG=y
-CONFIG_SCSI_MULTI_LUN=y
-CONFIG_SCSI_CONSTANTS=y
-CONFIG_SCSI_LOGGING=y
-CONFIG_MEGARAID_NEWGEN=y
-CONFIG_ATA=y
-CONFIG_SATA_AHCI=y
-CONFIG_ATA_PIIX=y
-CONFIG_ATA_GENERIC=y
+CONFIG_SCSI_VIRTIO=y
 CONFIG_MD=y
 CONFIG_BLK_DEV_DM=y
 CONFIG_DM_SNAPSHOT=y
-CONFIG_DM_MIRROR=y
-CONFIG_DM_UEVENT=y
-CONFIG_FUSION=y
-CONFIG_FUSION_LOGGING=y
-CONFIG_MACINTOSH_DRIVERS=y
-CONFIG_MAC_EMUMOUSEBTN=y
+CONFIG_DM_THIN_PROVISIONING=y
+CONFIG_DM_ZERO=y
+CONFIG_DM_FLAKEY=y
 CONFIG_NETDEVICES=y
-CONFIG_DUMMY=y
-CONFIG_NET_FC=y
-CONFIG_MII=y
-CONFIG_TUN=y
-CONFIG_VETH=y
 CONFIG_VIRTIO_NET=y
-CONFIG_TIGON3=y
-CONFIG_E1000E=y
-CONFIG_FDDI=y
-CONFIG_HIPPI=y
-CONFIG_PPP=y
-CONFIG_PPP_BSDCOMP=y
-CONFIG_PPP_DEFLATE=y
-CONFIG_PPP_FILTER=y
-CONFIG_PPP_MULTILINK=y
-CONFIG_PPP_ASYNC=y
+# CONFIG_ETHERNET is not set
 # CONFIG_WLAN is not set
-CONFIG_WAN=y
-CONFIG_ISDN=y
-CONFIG_INPUT_EVDEV=y
-CONFIG_INPUT_JOYSTICK=y
-CONFIG_INPUT_TABLET=y
-CONFIG_INPUT_TOUCHSCREEN=y
-CONFIG_INPUT_MISC=y
-CONFIG_INPUT_UINPUT=y
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_MOUSE is not set
 # CONFIG_SERIO_SERPORT is not set
-CONFIG_SERIO_RAW=y
-CONFIG_VT_HW_CONSOLE_BINDING=y
-CONFIG_SERIAL_NONSTANDARD=y
-CONFIG_STALDRV=y
+# CONFIG_LEGACY_PTYS is not set
 CONFIG_SERIAL_8250=y
+# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_NR_UARTS=48
-CONFIG_SERIAL_8250_EXTENDED=y
-CONFIG_SERIAL_8250_MANY_PORTS=y
-CONFIG_SERIAL_8250_SHARE_IRQ=y
-CONFIG_SERIAL_8250_RSA=y
-CONFIG_PRINTER=y
-CONFIG_VIRTIO_CONSOLE=y
-CONFIG_HW_RANDOM=y
+CONFIG_SERIAL_8250_NR_UARTS=32
+CONFIG_SERIAL_8250_RUNTIME_UARTS=32
 # CONFIG_HW_RANDOM_INTEL is not set
 # CONFIG_HW_RANDOM_AMD is not set
-# CONFIG_HW_RANDOM_GEODE is not set
 # CONFIG_HW_RANDOM_VIA is not set
 CONFIG_HW_RANDOM_VIRTIO=y
-CONFIG_HPET=y
-# CONFIG_I2C_HELPER_AUTO is not set
-CONFIG_I2C_ISCH=y
-CONFIG_SPI=y
-CONFIG_GPIOLIB=y
-CONFIG_POWER_SUPPLY_DEBUG=y
-CONFIG_WATCHDOG=y
-CONFIG_ITCO_WDT=y
-CONFIG_ITCO_VENDOR_SUPPORT=y
-CONFIG_AGP=y
-CONFIG_AGP_INTEL=y
-CONFIG_DRM=y
-CONFIG_DRM_I915=y
-CONFIG_DRM_I915_KMS=y
-CONFIG_FIRMWARE_EDID=y
-CONFIG_FB_MODE_HELPERS=y
-CONFIG_FB_TILEBLITTING=y
-CONFIG_FB_EFI=y
-CONFIG_FB_GEODE=y
-# CONFIG_LCD_CLASS_DEVICE is not set
-# CONFIG_BACKLIGHT_GENERIC is not set
-CONFIG_VGACON_SOFT_SCROLLBACK=y
-CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=256
-CONFIG_SOUND=y
-CONFIG_SND=y
-CONFIG_SND_SEQUENCER=y
-CONFIG_SND_SEQ_DUMMY=y
-CONFIG_SND_MIXER_OSS=y
-CONFIG_SND_PCM_OSS=y
-CONFIG_SND_SEQUENCER_OSS=y
-CONFIG_SND_VIRMIDI=y
-CONFIG_SND_HDA_INTEL=y
-CONFIG_SND_HDA_HWDEP=y
-CONFIG_SND_HDA_RECONFIG=y
-CONFIG_SND_HDA_POWER_SAVE_DEFAULT=10
-CONFIG_HID_DRAGONRISE=y
-CONFIG_HID_KYE=y
-CONFIG_HID_GYRATION=y
-CONFIG_HID_TWINHAN=y
-CONFIG_HID_NTRIG=y
-CONFIG_HID_PANTHERLORD=y
-CONFIG_HID_PETALYNX=y
-CONFIG_HID_SAMSUNG=y
-CONFIG_HID_SONY=y
-CONFIG_HID_SUNPLUS=y
-CONFIG_HID_GREENASIA=y
-CONFIG_HID_SMARTJOYPLUS=y
-CONFIG_HID_TOPSEED=y
-CONFIG_HID_THRUSTMASTER=y
-CONFIG_HID_ZEROPLUS=y
-CONFIG_USB=y
-CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
-CONFIG_USB_MON=y
-CONFIG_USB_EHCI_HCD=y
-CONFIG_USB_EHCI_ROOT_HUB_TT=y
-CONFIG_USB_OHCI_HCD=y
-CONFIG_USB_UHCI_HCD=y
-CONFIG_USB_ACM=y
-CONFIG_USB_PRINTER=y
-CONFIG_USB_WDM=y
-CONFIG_USB_STORAGE=y
-CONFIG_USB_STORAGE_ISD200=y
-CONFIG_USB_SERIAL=y
-CONFIG_USB_SERIAL_GENERIC=y
-CONFIG_USB_SERIAL_SIERRAWIRELESS=y
-CONFIG_MMC=y
-CONFIG_MMC_SDHCI=y
-CONFIG_MMC_SDHCI_PCI=y
-CONFIG_LEDS_TRIGGER_TIMER=y
-CONFIG_LEDS_TRIGGER_HEARTBEAT=y
-CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
-CONFIG_EDAC=y
-CONFIG_AUXDISPLAY=y
+# CONFIG_HWMON is not set
+# CONFIG_HID is not set
+# CONFIG_USB_SUPPORT is not set
+CONFIG_RTC_CLASS=y
+# CONFIG_RTC_DRV_CMOS is not set
+CONFIG_VIRT_DRIVERS=y
 CONFIG_VIRTIO_PCI=y
 CONFIG_VIRTIO_BALLOON=y
-CONFIG_THINKPAD_ACPI=y
-CONFIG_ACPI_WMI=y
-CONFIG_ISCSI_IBFT_FIND=y
-CONFIG_EFI_VARS=y
-CONFIG_EXT3_FS=y
+# CONFIG_X86_PLATFORM_DEVICES is not set
+# CONFIG_DMIID is not set
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+CONFIG_EXT2_FS_POSIX_ACL=y
+CONFIG_EXT2_FS_SECURITY=y
 CONFIG_EXT4_FS=y
 CONFIG_EXT4_FS_POSIX_ACL=y
 CONFIG_EXT4_FS_SECURITY=y
 CONFIG_EXT4_DEBUG=y
 CONFIG_JBD2_DEBUG=y
+CONFIG_XFS_FS=y
+CONFIG_XFS_QUOTA=y
+CONFIG_XFS_POSIX_ACL=y
+CONFIG_XFS_RT=y
+CONFIG_BTRFS_FS=y
+CONFIG_BTRFS_FS_POSIX_ACL=y
+CONFIG_BTRFS_DEBUG=y
 CONFIG_QUOTA=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
-CONFIG_QFMT_V1=y
+# CONFIG_PRINT_QUOTA_WARNING is not set
 CONFIG_QFMT_V2=y
 CONFIG_AUTOFS4_FS=y
-CONFIG_FUSE_FS=y
-CONFIG_ISO9660_FS=y
-CONFIG_JOLIET=y
-CONFIG_ZISOFS=y
-CONFIG_UDF_FS=y
-CONFIG_VFAT_FS=y
-CONFIG_NTFS_FS=y
-CONFIG_NTFS_RW=y
 CONFIG_PROC_KCORE=y
+CONFIG_TMPFS=y
 CONFIG_TMPFS_POSIX_ACL=y
-CONFIG_HUGETLBFS=y
-CONFIG_ECRYPT_FS=y
 CONFIG_UBIFS_FS=y
-CONFIG_CRAMFS=y
 CONFIG_F2FS_FS=y
-CONFIG_NFS_FS=y
-CONFIG_NFS_V4=y
-CONFIG_NFSD=y
-CONFIG_NFSD_V4=y
-CONFIG_NLS_DEFAULT="cp437"
-CONFIG_NLS_CODEPAGE_437=y
-CONFIG_NLS_CODEPAGE_850=y
+# CONFIG_NETWORK_FILESYSTEMS is not set
+CONFIG_NLS_DEFAULT="utf8"
 CONFIG_NLS_ASCII=y
-CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_UTF8=y
 CONFIG_PRINTK_TIME=y
-# CONFIG_ENABLE_MUST_CHECK is not set
 CONFIG_MAGIC_SYSRQ=y
-CONFIG_STRIP_ASM_SYMS=y
+CONFIG_DEBUG_SECTION_MISMATCH=y
 CONFIG_DEBUG_KERNEL=y
-CONFIG_DETECT_HUNG_TASK=y
-CONFIG_TIMER_STATS=y
+CONFIG_LOCKUP_DETECTOR=y
+CONFIG_DEBUG_OBJECTS=y
+CONFIG_DEBUG_SLAB=y
+CONFIG_DEBUG_SLAB_LEAK=y
+CONFIG_DEBUG_KMEMLEAK=y
+CONFIG_DEBUG_KMEMLEAK_EARLY_LOG_SIZE=3000
+CONFIG_DEBUG_KMEMLEAK_DEFAULT_OFF=y
+CONFIG_DEBUG_RT_MUTEXES=y
 CONFIG_PROVE_LOCKING=y
 CONFIG_LOCK_STAT=y
 CONFIG_DEBUG_ATOMIC_SLEEP=y
-CONFIG_DEBUG_STACK_USAGE=y
 CONFIG_DEBUG_INFO=y
-CONFIG_PROVE_RCU=y
-CONFIG_SPARSE_RCU_POINTER=y
-CONFIG_RCU_CPU_STALL_TIMEOUT=60
-CONFIG_LATENCYTOP=y
+CONFIG_DEBUG_INFO_REDUCED=y
+CONFIG_DEBUG_LIST=y
+CONFIG_DEBUG_SG=y
+CONFIG_FAULT_INJECTION=y
+CONFIG_FAIL_MAKE_REQUEST=y
+CONFIG_FAULT_INJECTION_DEBUG_FS=y
 CONFIG_DEBUG_PAGEALLOC=y
-CONFIG_SCHED_TRACER=y
+CONFIG_FUNCTION_TRACER=y
 CONFIG_FTRACE_SYSCALLS=y
-CONFIG_STACK_TRACER=y
+CONFIG_TRACER_SNAPSHOT=y
 CONFIG_BLK_DEV_IO_TRACE=y
 CONFIG_FUNCTION_PROFILER=y
-CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
 CONFIG_DYNAMIC_DEBUG=y
 CONFIG_DEBUG_STACKOVERFLOW=y
-# CONFIG_DEBUG_RODATA_TEST is not set
-CONFIG_DEBUG_BOOT_PARAMS=y
-CONFIG_OPTIMIZE_INLINING=y
-CONFIG_KEYS_DEBUG_PROC_KEYS=y
-CONFIG_SECURITY=y
-CONFIG_SECURITY_NETWORK=y
-CONFIG_CRYPTO_NULL=y
-CONFIG_CRYPTO_CTR=y
-CONFIG_CRYPTO_XCBC=y
-CONFIG_CRYPTO_CRC32=y
-CONFIG_CRYPTO_MICHAEL_MIC=y
-CONFIG_CRYPTO_RMD160=y
-CONFIG_CRYPTO_AES_586=y
-CONFIG_CRYPTO_BLOWFISH=y
-CONFIG_CRYPTO_CAMELLIA=y
-CONFIG_CRYPTO_SERPENT=y
-CONFIG_CRYPTO_TWOFISH=y
-# CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_DEV_PADLOCK=y
-CONFIG_KVM=y
-CONFIG_KVM_INTEL=y
-CONFIG_XZ_DEC_POWERPC=y
-CONFIG_XZ_DEC_IA64=y
-CONFIG_XZ_DEC_ARM=y
-CONFIG_XZ_DEC_ARMTHUMB=y
-CONFIG_XZ_DEC_SPARC=y
+# CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
+CONFIG_CRYPTO_CRC32C_INTEL=y
+CONFIG_CRYPTO_CRC32_PCLMUL=y
+CONFIG_CRYPTO_AES_NI_INTEL=y
+# CONFIG_CRYPTO_HW is not set
diff --git a/kernel-configs/i386-config-3.14 b/kernel-configs/i386-config-3.14
index aadb27b..1bd5159 100644
--- a/kernel-configs/i386-config-3.14
+++ b/kernel-configs/i386-config-3.14
@@ -3,401 +3,159 @@ CONFIG_LOCALVERSION="-xfstests"
 CONFIG_SYSVIPC=y
 CONFIG_POSIX_MQUEUE=y
 CONFIG_FHANDLE=y
-CONFIG_AUDIT=y
-CONFIG_AUDITSYSCALL=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_BSD_PROCESS_ACCT=y
-CONFIG_BSD_PROCESS_ACCT_V3=y
-CONFIG_TASK_XACCT=y
-CONFIG_TASK_IO_ACCOUNTING=y
-CONFIG_RCU_FAST_NO_HZ=y
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
-CONFIG_LOG_BUF_SHIFT=18
 CONFIG_CGROUPS=y
-CONFIG_CGROUP_DEBUG=y
-CONFIG_CGROUP_FREEZER=y
-CONFIG_CGROUP_DEVICE=y
-CONFIG_CPUSETS=y
-CONFIG_CGROUP_CPUACCT=y
-CONFIG_RESOURCE_COUNTERS=y
-CONFIG_MEMCG=y
-CONFIG_MEMCG_KMEM=y
-CONFIG_USER_NS=y
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_PID_NS is not set
 # CONFIG_NET_NS is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+# CONFIG_COMPAT_BRK is not set
 CONFIG_SLAB=y
-CONFIG_PROFILING=y
-CONFIG_KPROBES=y
-CONFIG_MODULES=y
-CONFIG_MODULE_FORCE_LOAD=y
-CONFIG_MODULE_UNLOAD=y
-CONFIG_MODULE_FORCE_UNLOAD=y
-CONFIG_MODULE_SRCVERSION_ALL=y
-CONFIG_BLK_DEV_INTEGRITY=y
-CONFIG_PARTITION_ADVANCED=y
-CONFIG_ATARI_PARTITION=y
-CONFIG_MAC_PARTITION=y
-CONFIG_BSD_DISKLABEL=y
-CONFIG_MINIX_SUBPARTITION=y
-CONFIG_SOLARIS_X86_PARTITION=y
-CONFIG_UNIXWARE_DISKLABEL=y
-CONFIG_LDM_PARTITION=y
-CONFIG_SGI_PARTITION=y
-CONFIG_SUN_PARTITION=y
-CONFIG_SYSV68_PARTITION=y
+CONFIG_JUMP_LABEL=y
 CONFIG_SMP=y
-# CONFIG_SCHED_OMIT_FRAME_POINTER is not set
+# CONFIG_X86_EXTENDED_PLATFORM is not set
 CONFIG_HYPERVISOR_GUEST=y
 CONFIG_PARAVIRT=y
-CONFIG_LGUEST_GUEST=y
+CONFIG_PARAVIRT_SPINLOCKS=y
+CONFIG_PARAVIRT_TIME_ACCOUNTING=y
 CONFIG_MCORE2=y
-CONFIG_X86_GENERIC=y
-CONFIG_HPET_TIMER=y
-CONFIG_SCHED_SMT=y
-CONFIG_PREEMPT_VOLUNTARY=y
-CONFIG_X86_REBOOTFIXUPS=y
-CONFIG_X86_CPUID=y
-CONFIG_HIGHMEM64G=y
-# CONFIG_COMPACTION is not set
-CONFIG_HIGHPTE=y
-# CONFIG_MTRR_SANITIZER is not set
-CONFIG_EFI=y
+# CONFIG_X86_MCE_AMD is not set
+CONFIG_X86_CHECK_BIOS_CORRUPTION=y
 CONFIG_HZ_300=y
 CONFIG_KEXEC=y
-CONFIG_CRASH_DUMP=y
-CONFIG_PHYSICAL_START=0x100000
-CONFIG_PHYSICAL_ALIGN=0x100000
-CONFIG_HIBERNATION=y
-CONFIG_PM_DEBUG=y
-CONFIG_ACPI_PROCFS=y
-CONFIG_ACPI_DOCK=y
-CONFIG_ACPI_PCI_SLOT=y
-CONFIG_ACPI_SBS=y
+# CONFIG_SUSPEND is not set
 CONFIG_CPU_FREQ=y
-CONFIG_CPU_FREQ_STAT_DETAILS=y
-CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
-CONFIG_CPU_FREQ_GOV_POWERSAVE=y
-CONFIG_CPU_FREQ_GOV_USERSPACE=y
-CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
-CONFIG_X86_ACPI_CPUFREQ=y
-CONFIG_INTEL_IDLE=y
-CONFIG_PCIEPORTBUS=y
 CONFIG_PCI_MSI=y
-CONFIG_PCI_IOAPIC=y
-CONFIG_ISA=y
-CONFIG_EISA=y
-CONFIG_EISA_VLB_PRIMING=y
-CONFIG_PCCARD=y
-# CONFIG_PCMCIA is not set
-CONFIG_YENTA=y
-CONFIG_HOTPLUG_PCI=y
-CONFIG_HOTPLUG_PCI_CPCI=y
-CONFIG_HOTPLUG_PCI_SHPC=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 CONFIG_NET=y
 CONFIG_PACKET=y
+CONFIG_PACKET_DIAG=y
 CONFIG_UNIX=y
-CONFIG_XFRM_STATISTICS=y
-CONFIG_NET_KEY=y
+CONFIG_UNIX_DIAG=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_ROUTE_VERBOSE=y
-CONFIG_IP_MROUTE=y
-CONFIG_IP_PIMSM_V1=y
-CONFIG_IP_PIMSM_V2=y
 CONFIG_SYN_COOKIES=y
-CONFIG_INET_ESP=y
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
-CONFIG_TCP_MD5SIG=y
-# CONFIG_IPV6 is not set
-CONFIG_NETWORK_SECMARK=y
-CONFIG_NETFILTER=y
-CONFIG_IP_NF_IPTABLES=y
-CONFIG_IP_NF_FILTER=y
-CONFIG_ATM=y
-CONFIG_ATM_CLIP=y
-CONFIG_NET_SCHED=y
-CONFIG_NET_EMATCH=y
-CONFIG_NET_CLS_ACT=y
+CONFIG_INET_UDP_DIAG=y
+# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET6_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET6_XFRM_MODE_BEET is not set
 CONFIG_NETLINK_DIAG=y
-CONFIG_HAMRADIO=y
-CONFIG_BT=y
-CONFIG_BT_HCIBTUSB=y
-CONFIG_CFG80211=y
-CONFIG_CFG80211_WEXT=y
-CONFIG_MAC80211=y
-CONFIG_MAC80211_LEDS=y
-CONFIG_MAC80211_DEBUGFS=y
-CONFIG_MAC80211_DEBUG_MENU=y
-CONFIG_RFKILL=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+# CONFIG_WIRELESS is not set
 CONFIG_DEVTMPFS=y
-CONFIG_DEVTMPFS_MOUNT=y
 CONFIG_MTD=y
 CONFIG_MTD_BLOCK2MTD=y
 CONFIG_MTD_UBI=y
-CONFIG_PARPORT=y
-CONFIG_PARPORT_PC=y
-CONFIG_PARPORT_PC_FIFO=y
-CONFIG_PARPORT_1284=y
-CONFIG_ISAPNP=y
-CONFIG_PNPBIOS=y
-CONFIG_PNPBIOS_PROC_FS=y
 CONFIG_BLK_DEV_LOOP=y
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_SIZE=65536
 CONFIG_VIRTIO_BLK=y
-CONFIG_INTEL_MEI_ME=m
-CONFIG_IDE=y
-CONFIG_BLK_DEV_IDECD=y
+CONFIG_SCSI=y
+# CONFIG_SCSI_PROC_FS is not set
 CONFIG_BLK_DEV_SD=y
-CONFIG_BLK_DEV_SR=y
-CONFIG_BLK_DEV_SR_VENDOR=y
-CONFIG_CHR_DEV_SG=y
-CONFIG_SCSI_MULTI_LUN=y
-CONFIG_SCSI_CONSTANTS=y
-CONFIG_SCSI_LOGGING=y
-CONFIG_MEGARAID_NEWGEN=y
 CONFIG_SCSI_VIRTIO=y
-CONFIG_ATA=y
-CONFIG_SATA_AHCI=y
-CONFIG_ATA_PIIX=y
-CONFIG_ATA_GENERIC=y
 CONFIG_MD=y
 CONFIG_BLK_DEV_DM=y
 CONFIG_DM_SNAPSHOT=y
-CONFIG_DM_MIRROR=y
-CONFIG_DM_UEVENT=y
-CONFIG_FUSION=y
-CONFIG_FUSION_LOGGING=y
-CONFIG_MACINTOSH_DRIVERS=y
-CONFIG_MAC_EMUMOUSEBTN=y
+CONFIG_DM_THIN_PROVISIONING=y
+CONFIG_DM_ZERO=y
+CONFIG_DM_FLAKEY=y
 CONFIG_NETDEVICES=y
-CONFIG_DUMMY=y
-CONFIG_NET_FC=y
-CONFIG_TUN=y
-CONFIG_VETH=y
 CONFIG_VIRTIO_NET=y
-CONFIG_TIGON3=y
-CONFIG_E1000E=y
-CONFIG_FDDI=y
-CONFIG_HIPPI=y
-CONFIG_PPP=y
-CONFIG_PPP_BSDCOMP=y
-CONFIG_PPP_DEFLATE=y
-CONFIG_PPP_FILTER=y
-CONFIG_PPP_MULTILINK=y
-CONFIG_PPP_ASYNC=y
+# CONFIG_ETHERNET is not set
 # CONFIG_WLAN is not set
-CONFIG_WAN=y
-CONFIG_ISDN=y
-CONFIG_INPUT_EVDEV=y
-CONFIG_INPUT_JOYSTICK=y
-CONFIG_INPUT_TABLET=y
-CONFIG_INPUT_TOUCHSCREEN=y
-CONFIG_INPUT_MISC=y
-CONFIG_INPUT_UINPUT=y
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_MOUSE is not set
 # CONFIG_SERIO_SERPORT is not set
-CONFIG_SERIO_RAW=y
-CONFIG_SERIAL_NONSTANDARD=y
+# CONFIG_LEGACY_PTYS is not set
 CONFIG_SERIAL_8250=y
+# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_NR_UARTS=48
-CONFIG_SERIAL_8250_EXTENDED=y
-CONFIG_SERIAL_8250_MANY_PORTS=y
-CONFIG_SERIAL_8250_SHARE_IRQ=y
-CONFIG_SERIAL_8250_RSA=y
-CONFIG_PRINTER=y
-CONFIG_HW_RANDOM=y
+CONFIG_SERIAL_8250_NR_UARTS=32
+CONFIG_SERIAL_8250_RUNTIME_UARTS=32
 # CONFIG_HW_RANDOM_INTEL is not set
 # CONFIG_HW_RANDOM_AMD is not set
-# CONFIG_HW_RANDOM_GEODE is not set
 # CONFIG_HW_RANDOM_VIA is not set
 CONFIG_HW_RANDOM_VIRTIO=y
-CONFIG_HPET=y
-# CONFIG_I2C_HELPER_AUTO is not set
-CONFIG_I2C_ISCH=y
-CONFIG_SPI=y
-CONFIG_GPIOLIB=y
-CONFIG_POWER_SUPPLY_DEBUG=y
+# CONFIG_HWMON is not set
 # CONFIG_X86_PKG_TEMP_THERMAL is not set
-CONFIG_WATCHDOG=y
-CONFIG_ITCO_WDT=y
-CONFIG_ITCO_VENDOR_SUPPORT=y
-CONFIG_AGP=y
-CONFIG_DRM=y
-CONFIG_DRM_I915=y
-CONFIG_FIRMWARE_EDID=y
-CONFIG_FB_MODE_HELPERS=y
-CONFIG_FB_TILEBLITTING=y
-CONFIG_FB_EFI=y
-CONFIG_FB_GEODE=y
-# CONFIG_LCD_CLASS_DEVICE is not set
-# CONFIG_BACKLIGHT_GENERIC is not set
-CONFIG_VGACON_SOFT_SCROLLBACK=y
-CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=256
-CONFIG_SOUND=y
-CONFIG_SND=y
-CONFIG_SND_SEQUENCER=y
-CONFIG_SND_SEQ_DUMMY=y
-CONFIG_SND_MIXER_OSS=y
-CONFIG_SND_PCM_OSS=y
-CONFIG_SND_SEQUENCER_OSS=y
-CONFIG_SND_DYNAMIC_MINORS=y
-CONFIG_SND_VIRMIDI=y
-CONFIG_SND_HDA_INTEL=y
-CONFIG_SND_HDA_HWDEP=y
-CONFIG_SND_HDA_RECONFIG=y
-CONFIG_SND_HDA_CODEC_REALTEK=y
-CONFIG_SND_HDA_CODEC_ANALOG=y
-CONFIG_SND_HDA_CODEC_SIGMATEL=y
-CONFIG_SND_HDA_CODEC_VIA=y
-CONFIG_SND_HDA_CODEC_HDMI=y
-CONFIG_SND_HDA_CODEC_CIRRUS=y
-CONFIG_SND_HDA_CODEC_CONEXANT=y
-CONFIG_SND_HDA_CODEC_CA0110=y
-CONFIG_SND_HDA_CODEC_CA0132=y
-CONFIG_SND_HDA_CODEC_CMEDIA=y
-CONFIG_SND_HDA_CODEC_SI3054=y
-CONFIG_SND_HDA_POWER_SAVE_DEFAULT=10
-CONFIG_HID_DRAGONRISE=y
-CONFIG_HID_KYE=y
-CONFIG_HID_GYRATION=y
-CONFIG_HID_TWINHAN=y
-CONFIG_HID_NTRIG=y
-CONFIG_HID_PANTHERLORD=y
-CONFIG_HID_PETALYNX=y
-CONFIG_HID_SAMSUNG=y
-CONFIG_HID_SONY=y
-CONFIG_HID_SUNPLUS=y
-CONFIG_HID_GREENASIA=y
-CONFIG_HID_SMARTJOYPLUS=y
-CONFIG_HID_TOPSEED=y
-CONFIG_HID_THRUSTMASTER=y
-CONFIG_HID_WACOM=m
-CONFIG_HID_WIIMOTE=m
-CONFIG_HID_ZEROPLUS=y
-CONFIG_USB=y
-CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
-CONFIG_USB_MON=y
-CONFIG_USB_EHCI_HCD=y
-CONFIG_USB_EHCI_ROOT_HUB_TT=y
-CONFIG_USB_OHCI_HCD=y
-CONFIG_USB_UHCI_HCD=y
-CONFIG_USB_ACM=y
-CONFIG_USB_PRINTER=y
-CONFIG_USB_WDM=y
-CONFIG_USB_STORAGE=y
-CONFIG_USB_STORAGE_ISD200=y
-CONFIG_USB_SERIAL=y
-CONFIG_USB_SERIAL_GENERIC=y
-CONFIG_USB_SERIAL_SIERRAWIRELESS=y
-CONFIG_MMC=y
-CONFIG_MMC_SDHCI=y
-CONFIG_MMC_SDHCI_PCI=y
-CONFIG_LEDS_TRIGGER_TIMER=y
-CONFIG_LEDS_TRIGGER_HEARTBEAT=y
-CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
-CONFIG_EDAC=y
-CONFIG_AUXDISPLAY=y
+# CONFIG_HID is not set
+# CONFIG_USB_SUPPORT is not set
+CONFIG_RTC_CLASS=y
+# CONFIG_RTC_DRV_CMOS is not set
+CONFIG_VIRT_DRIVERS=y
 CONFIG_VIRTIO_PCI=y
 CONFIG_VIRTIO_BALLOON=y
-CONFIG_THINKPAD_ACPI=y
-CONFIG_ACPI_WMI=y
-CONFIG_ISCSI_IBFT_FIND=y
-CONFIG_EFI_VARS=y
-CONFIG_EXT3_FS=y
+# CONFIG_X86_PLATFORM_DEVICES is not set
+# CONFIG_DMIID is not set
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+CONFIG_EXT2_FS_POSIX_ACL=y
+CONFIG_EXT2_FS_SECURITY=y
 CONFIG_EXT4_FS=y
 CONFIG_EXT4_FS_POSIX_ACL=y
 CONFIG_EXT4_FS_SECURITY=y
 CONFIG_EXT4_DEBUG=y
 CONFIG_JBD2_DEBUG=y
+CONFIG_XFS_FS=y
+CONFIG_XFS_QUOTA=y
+CONFIG_XFS_POSIX_ACL=y
+CONFIG_XFS_RT=y
+CONFIG_BTRFS_FS=y
+CONFIG_BTRFS_FS_POSIX_ACL=y
+CONFIG_BTRFS_DEBUG=y
+CONFIG_BTRFS_ASSERT=y
 CONFIG_QUOTA=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
-CONFIG_QFMT_V1=y
+# CONFIG_PRINT_QUOTA_WARNING is not set
 CONFIG_QFMT_V2=y
 CONFIG_AUTOFS4_FS=y
-CONFIG_FUSE_FS=y
-CONFIG_ISO9660_FS=y
-CONFIG_JOLIET=y
-CONFIG_ZISOFS=y
-CONFIG_UDF_FS=y
-CONFIG_VFAT_FS=y
-CONFIG_NTFS_FS=y
-CONFIG_NTFS_RW=y
 CONFIG_PROC_KCORE=y
+CONFIG_TMPFS=y
 CONFIG_TMPFS_POSIX_ACL=y
-CONFIG_HUGETLBFS=y
-CONFIG_ECRYPT_FS=y
 CONFIG_UBIFS_FS=y
-CONFIG_CRAMFS=y
 CONFIG_F2FS_FS=y
 CONFIG_F2FS_FS_SECURITY=y
-CONFIG_EFIVAR_FS=m
-CONFIG_NFS_FS=y
-CONFIG_NFS_V4=y
-CONFIG_NFSD=y
-CONFIG_NFSD_V4=y
-CONFIG_NLS_DEFAULT="cp437"
-CONFIG_NLS_CODEPAGE_437=y
-CONFIG_NLS_CODEPAGE_850=y
+CONFIG_F2FS_CHECK_FS=y
+# CONFIG_NETWORK_FILESYSTEMS is not set
+CONFIG_NLS_DEFAULT="utf8"
 CONFIG_NLS_ASCII=y
-CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_UTF8=y
 CONFIG_PRINTK_TIME=y
 CONFIG_DYNAMIC_DEBUG=y
 CONFIG_DEBUG_INFO=y
-# CONFIG_ENABLE_MUST_CHECK is not set
-CONFIG_STRIP_ASM_SYMS=y
+CONFIG_DEBUG_INFO_REDUCED=y
+CONFIG_DEBUG_SECTION_MISMATCH=y
 CONFIG_MAGIC_SYSRQ=y
 CONFIG_DEBUG_KERNEL=y
 CONFIG_DEBUG_PAGEALLOC=y
-CONFIG_DEBUG_STACK_USAGE=y
+CONFIG_DEBUG_OBJECTS=y
+CONFIG_DEBUG_SLAB=y
+CONFIG_DEBUG_SLAB_LEAK=y
+CONFIG_DEBUG_KMEMLEAK=y
+CONFIG_DEBUG_KMEMLEAK_EARLY_LOG_SIZE=3000
+CONFIG_DEBUG_KMEMLEAK_DEFAULT_OFF=y
 CONFIG_DEBUG_STACKOVERFLOW=y
-CONFIG_DETECT_HUNG_TASK=y
-CONFIG_TIMER_STATS=y
+CONFIG_LOCKUP_DETECTOR=y
+CONFIG_PANIC_TIMEOUT=5
+CONFIG_DEBUG_RT_MUTEXES=y
 CONFIG_PROVE_LOCKING=y
 CONFIG_LOCK_STAT=y
 CONFIG_DEBUG_ATOMIC_SLEEP=y
 CONFIG_DEBUG_LIST=y
-CONFIG_PROVE_RCU=y
-CONFIG_SPARSE_RCU_POINTER=y
-CONFIG_RCU_CPU_STALL_TIMEOUT=60
-CONFIG_LATENCYTOP=y
-CONFIG_SCHED_TRACER=y
+CONFIG_DEBUG_SG=y
+CONFIG_FAULT_INJECTION=y
+CONFIG_FAIL_MAKE_REQUEST=y
+CONFIG_FAULT_INJECTION_DEBUG_FS=y
+CONFIG_FUNCTION_TRACER=y
 CONFIG_FTRACE_SYSCALLS=y
-CONFIG_STACK_TRACER=y
+CONFIG_TRACER_SNAPSHOT=y
 CONFIG_BLK_DEV_IO_TRACE=y
 CONFIG_FUNCTION_PROFILER=y
-CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
-# CONFIG_DEBUG_RODATA_TEST is not set
-CONFIG_DEBUG_BOOT_PARAMS=y
-CONFIG_OPTIMIZE_INLINING=y
-CONFIG_KEYS_DEBUG_PROC_KEYS=y
-CONFIG_SECURITY=y
-CONFIG_SECURITY_NETWORK=y
-CONFIG_CRYPTO_NULL=y
-CONFIG_CRYPTO_XCBC=y
-CONFIG_CRYPTO_CRC32=y
-CONFIG_CRYPTO_MICHAEL_MIC=y
-CONFIG_CRYPTO_RMD160=y
-CONFIG_CRYPTO_AES_586=y
-CONFIG_CRYPTO_BLOWFISH=y
-CONFIG_CRYPTO_CAMELLIA=y
-CONFIG_CRYPTO_SERPENT=y
-CONFIG_CRYPTO_TWOFISH=y
-# CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_DEV_PADLOCK=y
-CONFIG_KVM=y
-CONFIG_KVM_INTEL=y
-CONFIG_XZ_DEC_POWERPC=y
-CONFIG_XZ_DEC_IA64=y
-CONFIG_XZ_DEC_ARM=y
-CONFIG_XZ_DEC_ARMTHUMB=y
-CONFIG_XZ_DEC_SPARC=y
+# CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
+CONFIG_CRYPTO_CRC32C_INTEL=y
+CONFIG_CRYPTO_CRC32_PCLMUL=y
+CONFIG_CRYPTO_AES_NI_INTEL=y
+# CONFIG_CRYPTO_HW is not set
diff --git a/kernel-configs/i386-config-3.18 b/kernel-configs/i386-config-3.18
new file mode 100644
index 0000000..d31dcab
--- /dev/null
+++ b/kernel-configs/i386-config-3.18
@@ -0,0 +1,162 @@
+# CONFIG_64BIT is not set
+CONFIG_LOCALVERSION="-xfstests"
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_FHANDLE=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_CGROUPS=y
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_PID_NS is not set
+# CONFIG_NET_NS is not set
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_COMPAT_BRK is not set
+CONFIG_SLAB=y
+CONFIG_JUMP_LABEL=y
+CONFIG_SMP=y
+# CONFIG_X86_EXTENDED_PLATFORM is not set
+CONFIG_HYPERVISOR_GUEST=y
+CONFIG_PARAVIRT=y
+CONFIG_PARAVIRT_SPINLOCKS=y
+CONFIG_PARAVIRT_TIME_ACCOUNTING=y
+CONFIG_MCORE2=y
+# CONFIG_X86_MCE_AMD is not set
+CONFIG_X86_CHECK_BIOS_CORRUPTION=y
+CONFIG_HZ_300=y
+CONFIG_KEXEC=y
+# CONFIG_SUSPEND is not set
+CONFIG_CPU_FREQ=y
+CONFIG_PCI_MSI=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_PACKET_DIAG=y
+CONFIG_UNIX=y
+CONFIG_UNIX_DIAG=y
+CONFIG_INET=y
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+CONFIG_INET_UDP_DIAG=y
+# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET6_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET6_XFRM_MODE_BEET is not set
+CONFIG_NETLINK_DIAG=y
+# CONFIG_WIRELESS is not set
+CONFIG_DEVTMPFS=y
+CONFIG_MTD=y
+CONFIG_MTD_BLOCK2MTD=y
+CONFIG_MTD_UBI=y
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_VIRTIO_BLK=y
+CONFIG_SCSI=y
+# CONFIG_SCSI_PROC_FS is not set
+CONFIG_BLK_DEV_SD=y
+CONFIG_SCSI_VIRTIO=y
+CONFIG_MD=y
+CONFIG_BLK_DEV_DM=y
+CONFIG_DM_SNAPSHOT=y
+CONFIG_DM_THIN_PROVISIONING=y
+CONFIG_DM_ZERO=y
+CONFIG_DM_FLAKEY=y
+CONFIG_NETDEVICES=y
+CONFIG_VIRTIO_NET=y
+# CONFIG_ETHERNET is not set
+# CONFIG_WLAN is not set
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_SERIO_SERPORT is not set
+# CONFIG_LEGACY_PTYS is not set
+CONFIG_SERIAL_8250=y
+# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=32
+CONFIG_SERIAL_8250_RUNTIME_UARTS=32
+# CONFIG_HW_RANDOM_INTEL is not set
+# CONFIG_HW_RANDOM_AMD is not set
+# CONFIG_HW_RANDOM_VIA is not set
+CONFIG_HW_RANDOM_VIRTIO=y
+# CONFIG_HWMON is not set
+# CONFIG_X86_PKG_TEMP_THERMAL is not set
+# CONFIG_HID is not set
+# CONFIG_USB_SUPPORT is not set
+CONFIG_RTC_CLASS=y
+# CONFIG_RTC_DRV_CMOS is not set
+CONFIG_VIRT_DRIVERS=y
+CONFIG_VIRTIO_PCI=y
+CONFIG_VIRTIO_BALLOON=y
+# CONFIG_X86_PLATFORM_DEVICES is not set
+# CONFIG_DMIID is not set
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+CONFIG_EXT2_FS_POSIX_ACL=y
+CONFIG_EXT2_FS_SECURITY=y
+CONFIG_EXT4_FS=y
+CONFIG_EXT4_FS_POSIX_ACL=y
+CONFIG_EXT4_FS_SECURITY=y
+CONFIG_EXT4_DEBUG=y
+CONFIG_JBD2_DEBUG=y
+CONFIG_XFS_FS=y
+CONFIG_XFS_QUOTA=y
+CONFIG_XFS_POSIX_ACL=y
+CONFIG_XFS_RT=y
+CONFIG_BTRFS_FS=y
+CONFIG_BTRFS_FS_POSIX_ACL=y
+CONFIG_BTRFS_DEBUG=y
+CONFIG_BTRFS_ASSERT=y
+CONFIG_QUOTA=y
+CONFIG_QUOTA_NETLINK_INTERFACE=y
+# CONFIG_PRINT_QUOTA_WARNING is not set
+CONFIG_QFMT_V2=y
+CONFIG_AUTOFS4_FS=y
+CONFIG_OVERLAY_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
+CONFIG_UBIFS_FS=y
+CONFIG_F2FS_FS=y
+CONFIG_F2FS_FS_SECURITY=y
+CONFIG_F2FS_CHECK_FS=y
+# CONFIG_NETWORK_FILESYSTEMS is not set
+CONFIG_NLS_DEFAULT="utf8"
+CONFIG_NLS_ASCII=y
+CONFIG_NLS_UTF8=y
+CONFIG_PRINTK_TIME=y
+CONFIG_DYNAMIC_DEBUG=y
+CONFIG_DEBUG_INFO=y
+CONFIG_DEBUG_INFO_REDUCED=y
+CONFIG_DEBUG_SECTION_MISMATCH=y
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DEBUG_PAGEALLOC=y
+CONFIG_DEBUG_OBJECTS=y
+CONFIG_DEBUG_SLAB=y
+CONFIG_DEBUG_SLAB_LEAK=y
+CONFIG_DEBUG_KMEMLEAK=y
+CONFIG_DEBUG_KMEMLEAK_EARLY_LOG_SIZE=3000
+CONFIG_DEBUG_KMEMLEAK_DEFAULT_OFF=y
+CONFIG_DEBUG_STACKOVERFLOW=y
+CONFIG_LOCKUP_DETECTOR=y
+CONFIG_PANIC_TIMEOUT=5
+CONFIG_DEBUG_RT_MUTEXES=y
+CONFIG_PROVE_LOCKING=y
+CONFIG_LOCK_STAT=y
+CONFIG_DEBUG_ATOMIC_SLEEP=y
+CONFIG_DEBUG_LIST=y
+CONFIG_DEBUG_SG=y
+CONFIG_FAULT_INJECTION=y
+CONFIG_FAIL_MAKE_REQUEST=y
+CONFIG_FAULT_INJECTION_DEBUG_FS=y
+CONFIG_FUNCTION_TRACER=y
+CONFIG_FTRACE_SYSCALLS=y
+CONFIG_TRACER_SNAPSHOT=y
+CONFIG_BLK_DEV_IO_TRACE=y
+CONFIG_FUNCTION_PROFILER=y
+# CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
+CONFIG_CRYPTO_CRC32C_INTEL=y
+CONFIG_CRYPTO_CRC32_PCLMUL=y
+CONFIG_CRYPTO_AES_NI_INTEL=y
+# CONFIG_CRYPTO_HW is not set
diff --git a/kernel-configs/i386-config-3.2 b/kernel-configs/i386-config-3.2
new file mode 100644
index 0000000..f098214
--- /dev/null
+++ b/kernel-configs/i386-config-3.2
@@ -0,0 +1,145 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_LOCALVERSION="-xfstests"
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_FHANDLE=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_CGROUPS=y
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_PID_NS is not set
+# CONFIG_NET_NS is not set
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_COMPAT_BRK is not set
+CONFIG_SLAB=y
+CONFIG_JUMP_LABEL=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_SMP=y
+# CONFIG_X86_EXTENDED_PLATFORM is not set
+CONFIG_PARAVIRT_GUEST=y
+CONFIG_KVM_CLOCK=y
+CONFIG_KVM_GUEST=y
+CONFIG_PARAVIRT_SPINLOCKS=y
+CONFIG_MCORE2=y
+CONFIG_X86_CHECK_BIOS_CORRUPTION=y
+CONFIG_HZ_300=y
+CONFIG_KEXEC=y
+CONFIG_HOTPLUG_CPU=y
+# CONFIG_SUSPEND is not set
+CONFIG_CPU_FREQ=y
+CONFIG_PCI_MSI=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET6_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET6_XFRM_MODE_BEET is not set
+# CONFIG_WIRELESS is not set
+CONFIG_DEVTMPFS=y
+CONFIG_MTD=y
+CONFIG_MTD_BLOCK2MTD=y
+CONFIG_MTD_UBI=y
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_VIRTIO_BLK=y
+CONFIG_SCSI=y
+# CONFIG_SCSI_PROC_FS is not set
+CONFIG_BLK_DEV_SD=y
+CONFIG_MD=y
+CONFIG_BLK_DEV_DM=y
+CONFIG_DM_SNAPSHOT=y
+CONFIG_DM_THIN_PROVISIONING=y
+CONFIG_DM_ZERO=y
+CONFIG_DM_FLAKEY=y
+CONFIG_NETDEVICES=y
+CONFIG_VIRTIO_NET=y
+# CONFIG_ETHERNET is not set
+# CONFIG_WLAN is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_SERIO_SERPORT is not set
+# CONFIG_LEGACY_PTYS is not set
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=32
+CONFIG_SERIAL_8250_RUNTIME_UARTS=32
+# CONFIG_HW_RANDOM_INTEL is not set
+# CONFIG_HW_RANDOM_AMD is not set
+# CONFIG_HW_RANDOM_VIA is not set
+CONFIG_HW_RANDOM_VIRTIO=y
+# CONFIG_HWMON is not set
+# CONFIG_HID is not set
+# CONFIG_USB_SUPPORT is not set
+CONFIG_RTC_CLASS=y
+# CONFIG_RTC_DRV_CMOS is not set
+CONFIG_VIRTIO_PCI=y
+CONFIG_VIRTIO_BALLOON=y
+# CONFIG_X86_PLATFORM_DEVICES is not set
+CONFIG_VIRT_DRIVERS=y
+# CONFIG_DMIID is not set
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+CONFIG_EXT2_FS_POSIX_ACL=y
+CONFIG_EXT2_FS_SECURITY=y
+CONFIG_EXT4_FS=y
+CONFIG_EXT4_FS_POSIX_ACL=y
+CONFIG_EXT4_FS_SECURITY=y
+CONFIG_EXT4_DEBUG=y
+CONFIG_JBD2_DEBUG=y
+CONFIG_XFS_FS=y
+CONFIG_XFS_QUOTA=y
+CONFIG_XFS_POSIX_ACL=y
+CONFIG_XFS_RT=y
+CONFIG_BTRFS_FS=y
+CONFIG_BTRFS_FS_POSIX_ACL=y
+CONFIG_QUOTA=y
+CONFIG_QUOTA_NETLINK_INTERFACE=y
+# CONFIG_PRINT_QUOTA_WARNING is not set
+CONFIG_QFMT_V2=y
+CONFIG_AUTOFS4_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
+CONFIG_UBIFS_FS=y
+# CONFIG_NETWORK_FILESYSTEMS is not set
+CONFIG_NLS_DEFAULT="utf8"
+CONFIG_NLS_ASCII=y
+CONFIG_NLS_UTF8=y
+CONFIG_PRINTK_TIME=y
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_SECTION_MISMATCH=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_LOCKUP_DETECTOR=y
+CONFIG_DEBUG_OBJECTS=y
+CONFIG_DEBUG_SLAB=y
+CONFIG_DEBUG_SLAB_LEAK=y
+CONFIG_DEBUG_KMEMLEAK=y
+CONFIG_DEBUG_KMEMLEAK_EARLY_LOG_SIZE=3000
+CONFIG_DEBUG_KMEMLEAK_DEFAULT_OFF=y
+CONFIG_DEBUG_RT_MUTEXES=y
+CONFIG_PROVE_LOCKING=y
+CONFIG_LOCK_STAT=y
+CONFIG_DEBUG_ATOMIC_SLEEP=y
+CONFIG_DEBUG_INFO=y
+CONFIG_DEBUG_INFO_REDUCED=y
+CONFIG_DEBUG_LIST=y
+CONFIG_DEBUG_SG=y
+CONFIG_FAULT_INJECTION=y
+CONFIG_FAIL_MAKE_REQUEST=y
+CONFIG_FAULT_INJECTION_DEBUG_FS=y
+CONFIG_DEBUG_PAGEALLOC=y
+CONFIG_FUNCTION_TRACER=y
+CONFIG_FTRACE_SYSCALLS=y
+CONFIG_BLK_DEV_IO_TRACE=y
+CONFIG_FUNCTION_PROFILER=y
+CONFIG_DYNAMIC_DEBUG=y
+CONFIG_DEBUG_STACKOVERFLOW=y
+# CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
+CONFIG_CRYPTO_CRC32C_INTEL=y
+CONFIG_CRYPTO_AES_NI_INTEL=y
+# CONFIG_CRYPTO_HW is not set
diff --git a/kernel-configs/i386-config-3.4 b/kernel-configs/i386-config-3.4
new file mode 100644
index 0000000..5703598
--- /dev/null
+++ b/kernel-configs/i386-config-3.4
@@ -0,0 +1,149 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_LOCALVERSION="-xfstests"
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_FHANDLE=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_CGROUPS=y
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_PID_NS is not set
+# CONFIG_NET_NS is not set
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_COMPAT_BRK is not set
+CONFIG_SLAB=y
+CONFIG_JUMP_LABEL=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_SMP=y
+# CONFIG_X86_EXTENDED_PLATFORM is not set
+CONFIG_PARAVIRT_GUEST=y
+CONFIG_KVM_CLOCK=y
+CONFIG_KVM_GUEST=y
+CONFIG_PARAVIRT_SPINLOCKS=y
+CONFIG_MCORE2=y
+CONFIG_X86_CHECK_BIOS_CORRUPTION=y
+CONFIG_HZ_300=y
+CONFIG_KEXEC=y
+CONFIG_HOTPLUG_CPU=y
+# CONFIG_SUSPEND is not set
+CONFIG_CPU_FREQ=y
+CONFIG_PCI_MSI=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_UNIX_DIAG=y
+CONFIG_INET=y
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+CONFIG_INET_UDP_DIAG=y
+# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET6_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET6_XFRM_MODE_BEET is not set
+# CONFIG_WIRELESS is not set
+CONFIG_DEVTMPFS=y
+CONFIG_MTD=y
+CONFIG_MTD_BLOCK2MTD=y
+CONFIG_MTD_UBI=y
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_VIRTIO_BLK=y
+CONFIG_SCSI=y
+# CONFIG_SCSI_PROC_FS is not set
+CONFIG_BLK_DEV_SD=y
+CONFIG_SCSI_VIRTIO=y
+CONFIG_MD=y
+CONFIG_BLK_DEV_DM=y
+CONFIG_DM_SNAPSHOT=y
+CONFIG_DM_THIN_PROVISIONING=y
+CONFIG_DM_ZERO=y
+CONFIG_DM_FLAKEY=y
+CONFIG_NETDEVICES=y
+CONFIG_VIRTIO_NET=y
+# CONFIG_ETHERNET is not set
+# CONFIG_WLAN is not set
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_SERIO_SERPORT is not set
+# CONFIG_LEGACY_PTYS is not set
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=32
+CONFIG_SERIAL_8250_RUNTIME_UARTS=32
+# CONFIG_HW_RANDOM_INTEL is not set
+# CONFIG_HW_RANDOM_AMD is not set
+# CONFIG_HW_RANDOM_VIA is not set
+CONFIG_HW_RANDOM_VIRTIO=y
+# CONFIG_HWMON is not set
+# CONFIG_HID is not set
+# CONFIG_USB_SUPPORT is not set
+CONFIG_RTC_CLASS=y
+# CONFIG_RTC_DRV_CMOS is not set
+CONFIG_VIRTIO_PCI=y
+CONFIG_VIRTIO_BALLOON=y
+# CONFIG_X86_PLATFORM_DEVICES is not set
+CONFIG_VIRT_DRIVERS=y
+# CONFIG_DMIID is not set
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+CONFIG_EXT2_FS_POSIX_ACL=y
+CONFIG_EXT2_FS_SECURITY=y
+CONFIG_EXT4_FS=y
+CONFIG_EXT4_FS_POSIX_ACL=y
+CONFIG_EXT4_FS_SECURITY=y
+CONFIG_EXT4_DEBUG=y
+CONFIG_JBD2_DEBUG=y
+CONFIG_XFS_FS=y
+CONFIG_XFS_QUOTA=y
+CONFIG_XFS_POSIX_ACL=y
+CONFIG_XFS_RT=y
+CONFIG_BTRFS_FS=y
+CONFIG_BTRFS_FS_POSIX_ACL=y
+CONFIG_QUOTA=y
+CONFIG_QUOTA_NETLINK_INTERFACE=y
+# CONFIG_PRINT_QUOTA_WARNING is not set
+CONFIG_QFMT_V2=y
+CONFIG_AUTOFS4_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
+CONFIG_UBIFS_FS=y
+# CONFIG_NETWORK_FILESYSTEMS is not set
+CONFIG_NLS_DEFAULT="utf8"
+CONFIG_NLS_ASCII=y
+CONFIG_NLS_UTF8=y
+CONFIG_PRINTK_TIME=y
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_SECTION_MISMATCH=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_LOCKUP_DETECTOR=y
+CONFIG_DEBUG_OBJECTS=y
+CONFIG_DEBUG_SLAB=y
+CONFIG_DEBUG_SLAB_LEAK=y
+CONFIG_DEBUG_KMEMLEAK=y
+CONFIG_DEBUG_KMEMLEAK_EARLY_LOG_SIZE=3000
+CONFIG_DEBUG_KMEMLEAK_DEFAULT_OFF=y
+CONFIG_DEBUG_RT_MUTEXES=y
+CONFIG_PROVE_LOCKING=y
+CONFIG_LOCK_STAT=y
+CONFIG_DEBUG_ATOMIC_SLEEP=y
+CONFIG_DEBUG_INFO=y
+CONFIG_DEBUG_INFO_REDUCED=y
+CONFIG_DEBUG_LIST=y
+CONFIG_DEBUG_SG=y
+CONFIG_FAULT_INJECTION=y
+CONFIG_FAIL_MAKE_REQUEST=y
+CONFIG_FAULT_INJECTION_DEBUG_FS=y
+CONFIG_DEBUG_PAGEALLOC=y
+CONFIG_FUNCTION_TRACER=y
+CONFIG_FTRACE_SYSCALLS=y
+CONFIG_BLK_DEV_IO_TRACE=y
+CONFIG_FUNCTION_PROFILER=y
+CONFIG_DYNAMIC_DEBUG=y
+CONFIG_DEBUG_STACKOVERFLOW=y
+# CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
+CONFIG_CRYPTO_CRC32C_INTEL=y
+CONFIG_CRYPTO_AES_NI_INTEL=y
+# CONFIG_CRYPTO_HW is not set
diff --git a/kernel-configs/i386-config-4.1 b/kernel-configs/i386-config-4.1
index 4a20eba..2b65848 100644
--- a/kernel-configs/i386-config-4.1
+++ b/kernel-configs/i386-config-4.1
@@ -3,245 +3,97 @@ CONFIG_LOCALVERSION="-xfstests"
 CONFIG_SYSVIPC=y
 CONFIG_POSIX_MQUEUE=y
 CONFIG_FHANDLE=y
-CONFIG_AUDIT=y
-CONFIG_AUDITSYSCALL=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_BSD_PROCESS_ACCT=y
-CONFIG_BSD_PROCESS_ACCT_V3=y
-CONFIG_TASK_XACCT=y
-CONFIG_TASK_IO_ACCOUNTING=y
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
-CONFIG_LOG_BUF_SHIFT=18
 CONFIG_CGROUPS=y
-CONFIG_CGROUP_DEBUG=y
-CONFIG_CGROUP_FREEZER=y
-CONFIG_CGROUP_DEVICE=y
-CONFIG_CPUSETS=y
-CONFIG_CGROUP_CPUACCT=y
-CONFIG_MEMCG=y
-CONFIG_MEMCG_SWAP=y
-# CONFIG_MEMCG_SWAP_ENABLED is not set
-CONFIG_USER_NS=y
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_PID_NS is not set
 # CONFIG_NET_NS is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+# CONFIG_COMPAT_BRK is not set
 CONFIG_SLAB=y
-CONFIG_PROFILING=y
-CONFIG_KPROBES=y
-CONFIG_MODULES=y
-CONFIG_MODULE_FORCE_LOAD=y
-CONFIG_MODULE_UNLOAD=y
-CONFIG_MODULE_FORCE_UNLOAD=y
-CONFIG_MODULE_SRCVERSION_ALL=y
-CONFIG_MODULE_COMPRESS=y
-CONFIG_PARTITION_ADVANCED=y
-CONFIG_ATARI_PARTITION=y
-CONFIG_MAC_PARTITION=y
-CONFIG_BSD_DISKLABEL=y
-CONFIG_MINIX_SUBPARTITION=y
-CONFIG_SOLARIS_X86_PARTITION=y
-CONFIG_UNIXWARE_DISKLABEL=y
-CONFIG_LDM_PARTITION=y
-CONFIG_SGI_PARTITION=y
-CONFIG_SUN_PARTITION=y
-CONFIG_SYSV68_PARTITION=y
+CONFIG_JUMP_LABEL=y
 CONFIG_SMP=y
-# CONFIG_SCHED_OMIT_FRAME_POINTER is not set
+# CONFIG_X86_EXTENDED_PLATFORM is not set
 CONFIG_HYPERVISOR_GUEST=y
 CONFIG_PARAVIRT=y
-CONFIG_LGUEST_GUEST=y
+CONFIG_PARAVIRT_SPINLOCKS=y
+CONFIG_PARAVIRT_TIME_ACCOUNTING=y
 CONFIG_MCORE2=y
-CONFIG_X86_GENERIC=y
-CONFIG_HPET_TIMER=y
-CONFIG_SCHED_SMT=y
-CONFIG_PREEMPT_VOLUNTARY=y
-CONFIG_X86_REBOOTFIXUPS=y
-CONFIG_X86_CPUID=y
-CONFIG_HIGHMEM64G=y
-# CONFIG_COMPACTION is not set
-CONFIG_HIGHPTE=y
-# CONFIG_MTRR_SANITIZER is not set
-CONFIG_EFI=y
+# CONFIG_X86_MCE_AMD is not set
+CONFIG_X86_CHECK_BIOS_CORRUPTION=y
 CONFIG_HZ_300=y
 CONFIG_KEXEC=y
-CONFIG_CRASH_DUMP=y
-CONFIG_PHYSICAL_ALIGN=0x100000
-CONFIG_COMPAT_VDSO=y
-CONFIG_HIBERNATION=y
-CONFIG_PM_DEBUG=y
-CONFIG_ACPI_DOCK=y
-CONFIG_ACPI_PCI_SLOT=y
-CONFIG_ACPI_SBS=y
+# CONFIG_SUSPEND is not set
 CONFIG_CPU_FREQ=y
-CONFIG_CPU_FREQ_STAT_DETAILS=y
-CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
-CONFIG_CPU_FREQ_GOV_POWERSAVE=y
-CONFIG_CPU_FREQ_GOV_USERSPACE=y
-CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
-CONFIG_X86_ACPI_CPUFREQ=y
-CONFIG_INTEL_IDLE=y
-CONFIG_PCIEPORTBUS=y
 CONFIG_PCI_MSI=y
-CONFIG_ISA=y
-CONFIG_EISA=y
-CONFIG_EISA_VLB_PRIMING=y
-CONFIG_PCCARD=y
-# CONFIG_PCMCIA is not set
-CONFIG_YENTA=y
-CONFIG_HOTPLUG_PCI=y
-CONFIG_HOTPLUG_PCI_CPCI=y
-CONFIG_HOTPLUG_PCI_SHPC=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 CONFIG_NET=y
 CONFIG_PACKET=y
+CONFIG_PACKET_DIAG=y
 CONFIG_UNIX=y
-CONFIG_XFRM_STATISTICS=y
-CONFIG_NET_KEY=y
+CONFIG_UNIX_DIAG=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_ROUTE_VERBOSE=y
-CONFIG_IP_MROUTE=y
-CONFIG_IP_PIMSM_V1=y
-CONFIG_IP_PIMSM_V2=y
 CONFIG_SYN_COOKIES=y
-CONFIG_INET_ESP=y
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
-CONFIG_TCP_MD5SIG=y
-# CONFIG_IPV6 is not set
-CONFIG_NETWORK_SECMARK=y
-CONFIG_NETFILTER=y
-CONFIG_NETFILTER_XTABLES=y
-CONFIG_NET_SCHED=y
-CONFIG_NET_EMATCH=y
-CONFIG_NET_CLS_ACT=y
-CONFIG_DNS_RESOLVER=y
+CONFIG_INET_UDP_DIAG=y
+# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET6_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET6_XFRM_MODE_BEET is not set
 CONFIG_NETLINK_DIAG=y
-CONFIG_HAMRADIO=y
 # CONFIG_WIRELESS is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_DEVTMPFS=y
-CONFIG_DEVTMPFS_MOUNT=y
 CONFIG_MTD=y
 CONFIG_MTD_BLOCK2MTD=y
 CONFIG_MTD_UBI=y
-CONFIG_PARPORT=y
-CONFIG_PARPORT_PC=y
-CONFIG_PARPORT_PC_FIFO=y
-CONFIG_PARPORT_1284=y
-CONFIG_ISAPNP=y
-CONFIG_PNPBIOS=y
-CONFIG_PNPBIOS_PROC_FS=y
 CONFIG_BLK_DEV_LOOP=y
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_SIZE=65536
 CONFIG_VIRTIO_BLK=y
-CONFIG_IDE=y
-CONFIG_BLK_DEV_IDECD=y
+CONFIG_SCSI=y
+# CONFIG_SCSI_PROC_FS is not set
 CONFIG_BLK_DEV_SD=y
-CONFIG_BLK_DEV_SR=y
-CONFIG_BLK_DEV_SR_VENDOR=y
-CONFIG_CHR_DEV_SG=y
-CONFIG_SCSI_CONSTANTS=y
-CONFIG_SCSI_LOGGING=y
-CONFIG_MEGARAID_NEWGEN=y
 CONFIG_SCSI_VIRTIO=y
-CONFIG_ATA=y
-CONFIG_SATA_AHCI=y
-CONFIG_ATA_PIIX=y
-CONFIG_ATA_GENERIC=y
 CONFIG_MD=y
 CONFIG_BLK_DEV_DM=y
 CONFIG_DM_SNAPSHOT=y
-CONFIG_DM_MIRROR=y
-CONFIG_DM_UEVENT=y
+CONFIG_DM_THIN_PROVISIONING=y
+CONFIG_DM_ZERO=y
 CONFIG_DM_FLAKEY=y
 CONFIG_NETDEVICES=y
-CONFIG_DUMMY=y
-CONFIG_NET_FC=y
-CONFIG_TUN=y
-CONFIG_VETH=y
 CONFIG_VIRTIO_NET=y
-CONFIG_TIGON3=y
-CONFIG_E1000E=y
-# CONFIG_NET_VENDOR_SAMSUNG is not set
-CONFIG_FDDI=y
-CONFIG_HIPPI=y
+# CONFIG_ETHERNET is not set
 # CONFIG_WLAN is not set
-CONFIG_WAN=y
-CONFIG_ISDN=y
-CONFIG_INPUT_EVDEV=y
-CONFIG_INPUT_JOYSTICK=y
-CONFIG_INPUT_MISC=y
-CONFIG_INPUT_UINPUT=y
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_MOUSE is not set
 # CONFIG_SERIO_SERPORT is not set
-CONFIG_SERIO_RAW=y
-CONFIG_SERIAL_NONSTANDARD=y
+# CONFIG_LEGACY_PTYS is not set
 CONFIG_SERIAL_8250=y
+# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_NR_UARTS=48
-CONFIG_SERIAL_8250_EXTENDED=y
-CONFIG_SERIAL_8250_MANY_PORTS=y
-CONFIG_SERIAL_8250_SHARE_IRQ=y
-CONFIG_SERIAL_8250_RSA=y
-CONFIG_HW_RANDOM=y
+CONFIG_SERIAL_8250_NR_UARTS=32
+CONFIG_SERIAL_8250_RUNTIME_UARTS=32
 # CONFIG_HW_RANDOM_INTEL is not set
 # CONFIG_HW_RANDOM_AMD is not set
-# CONFIG_HW_RANDOM_GEODE is not set
 # CONFIG_HW_RANDOM_VIA is not set
 CONFIG_HW_RANDOM_VIRTIO=y
-CONFIG_HPET=y
-# CONFIG_I2C_HELPER_AUTO is not set
-CONFIG_SPI=y
-CONFIG_GPIOLIB=y
-CONFIG_POWER_SUPPLY_DEBUG=y
+# CONFIG_HWMON is not set
 # CONFIG_X86_PKG_TEMP_THERMAL is not set
-CONFIG_WATCHDOG=y
-CONFIG_ITCO_WDT=y
-CONFIG_ITCO_VENDOR_SUPPORT=y
-CONFIG_LPC_SCH=y
-CONFIG_AGP=y
-CONFIG_DRM=y
-CONFIG_DRM_I915=y
-CONFIG_FIRMWARE_EDID=y
-CONFIG_FB_MODE_HELPERS=y
-CONFIG_FB_TILEBLITTING=y
-CONFIG_FB_EFI=y
-CONFIG_FB_GEODE=y
-# CONFIG_LCD_CLASS_DEVICE is not set
-# CONFIG_BACKLIGHT_GENERIC is not set
-CONFIG_VGACON_SOFT_SCROLLBACK=y
-CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=256
-CONFIG_HID_DRAGONRISE=y
-CONFIG_HID_KYE=y
-CONFIG_HID_GYRATION=y
-CONFIG_HID_TWINHAN=y
-CONFIG_HID_PANTHERLORD=y
-CONFIG_HID_PETALYNX=y
-CONFIG_HID_PLANTRONICS=y
-CONFIG_HID_SAMSUNG=y
-CONFIG_HID_SUNPLUS=y
-CONFIG_HID_GREENASIA=y
-CONFIG_HID_SMARTJOYPLUS=y
-CONFIG_HID_TOPSEED=y
-CONFIG_HID_THRUSTMASTER=y
-CONFIG_HID_ZEROPLUS=y
-CONFIG_LEDS_TRIGGERS=y
-CONFIG_LEDS_TRIGGER_TIMER=y
-CONFIG_LEDS_TRIGGER_HEARTBEAT=y
-CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
-CONFIG_AUXDISPLAY=y
+# CONFIG_HID is not set
+# CONFIG_USB_SUPPORT is not set
+CONFIG_RTC_CLASS=y
+# CONFIG_RTC_DRV_CMOS is not set
+CONFIG_VIRT_DRIVERS=y
 CONFIG_VIRTIO_PCI=y
 CONFIG_VIRTIO_BALLOON=y
-CONFIG_THINKPAD_ACPI=y
-CONFIG_ACPI_WMI=y
-CONFIG_ISCSI_IBFT_FIND=y
-CONFIG_EFI_VARS=y
+# CONFIG_X86_PLATFORM_DEVICES is not set
+# CONFIG_DMIID is not set
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+CONFIG_EXT2_FS_POSIX_ACL=y
+CONFIG_EXT2_FS_SECURITY=y
 CONFIG_EXT4_FS=y
 CONFIG_EXT4_FS_POSIX_ACL=y
 CONFIG_EXT4_FS_SECURITY=y
@@ -251,94 +103,62 @@ CONFIG_JBD2_DEBUG=y
 CONFIG_XFS_FS=y
 CONFIG_XFS_QUOTA=y
 CONFIG_XFS_POSIX_ACL=y
+CONFIG_XFS_RT=y
 CONFIG_BTRFS_FS=y
 CONFIG_BTRFS_FS_POSIX_ACL=y
+CONFIG_BTRFS_DEBUG=y
+CONFIG_BTRFS_ASSERT=y
 CONFIG_F2FS_FS=y
 CONFIG_F2FS_FS_SECURITY=y
+CONFIG_F2FS_CHECK_FS=y
 CONFIG_FS_DAX=y
 CONFIG_QUOTA=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
-CONFIG_QFMT_V1=y
+# CONFIG_PRINT_QUOTA_WARNING is not set
 CONFIG_QFMT_V2=y
 CONFIG_AUTOFS4_FS=y
-CONFIG_FUSE_FS=y
 CONFIG_OVERLAY_FS=y
-CONFIG_ISO9660_FS=y
-CONFIG_JOLIET=y
-CONFIG_ZISOFS=y
-CONFIG_UDF_FS=y
-CONFIG_VFAT_FS=y
-CONFIG_NTFS_FS=y
-CONFIG_NTFS_RW=y
 CONFIG_PROC_KCORE=y
+CONFIG_TMPFS=y
 CONFIG_TMPFS_POSIX_ACL=y
-CONFIG_HUGETLBFS=y
-# CONFIG_EFIVAR_FS is not set
-CONFIG_ECRYPT_FS=y
 CONFIG_UBIFS_FS=y
-CONFIG_CRAMFS=y
-CONFIG_NLS_DEFAULT="cp437"
-CONFIG_NLS_CODEPAGE_437=y
-CONFIG_NLS_CODEPAGE_850=y
+# CONFIG_NETWORK_FILESYSTEMS is not set
+CONFIG_NLS_DEFAULT="utf8"
 CONFIG_NLS_ASCII=y
-CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_UTF8=y
 CONFIG_PRINTK_TIME=y
 CONFIG_DYNAMIC_DEBUG=y
 CONFIG_DEBUG_INFO=y
-# CONFIG_ENABLE_MUST_CHECK is not set
-CONFIG_STRIP_ASM_SYMS=y
+CONFIG_DEBUG_INFO_REDUCED=y
+CONFIG_DEBUG_SECTION_MISMATCH=y
 CONFIG_MAGIC_SYSRQ=y
 CONFIG_DEBUG_KERNEL=y
 CONFIG_DEBUG_PAGEALLOC=y
+CONFIG_DEBUG_OBJECTS=y
 CONFIG_DEBUG_SLAB=y
-CONFIG_DEBUG_STACK_USAGE=y
+CONFIG_DEBUG_SLAB_LEAK=y
+CONFIG_DEBUG_KMEMLEAK=y
+CONFIG_DEBUG_KMEMLEAK_EARLY_LOG_SIZE=3000
+CONFIG_DEBUG_KMEMLEAK_DEFAULT_OFF=y
 CONFIG_DEBUG_STACKOVERFLOW=y
-CONFIG_DETECT_HUNG_TASK=y
-CONFIG_SCHED_STACK_END_CHECK=y
-CONFIG_TIMER_STATS=y
+CONFIG_LOCKUP_DETECTOR=y
+CONFIG_PANIC_TIMEOUT=5
+CONFIG_DEBUG_RT_MUTEXES=y
 CONFIG_PROVE_LOCKING=y
 CONFIG_LOCK_STAT=y
 CONFIG_DEBUG_ATOMIC_SLEEP=y
 CONFIG_DEBUG_LIST=y
-CONFIG_SPARSE_RCU_POINTER=y
-CONFIG_RCU_CPU_STALL_TIMEOUT=60
-# CONFIG_RCU_CPU_STALL_INFO is not set
+CONFIG_DEBUG_SG=y
 CONFIG_FAULT_INJECTION=y
 CONFIG_FAIL_MAKE_REQUEST=y
-CONFIG_LATENCYTOP=y
-CONFIG_SCHED_TRACER=y
+CONFIG_FAULT_INJECTION_DEBUG_FS=y
+CONFIG_FUNCTION_TRACER=y
 CONFIG_FTRACE_SYSCALLS=y
-CONFIG_STACK_TRACER=y
+CONFIG_TRACER_SNAPSHOT=y
 CONFIG_BLK_DEV_IO_TRACE=y
 CONFIG_FUNCTION_PROFILER=y
-CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
-# CONFIG_DEBUG_RODATA_TEST is not set
-CONFIG_DEBUG_BOOT_PARAMS=y
-CONFIG_OPTIMIZE_INLINING=y
-CONFIG_SECURITY=y
-CONFIG_SECURITY_NETWORK=y
 # CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
-CONFIG_CRYPTO_CCM=y
-CONFIG_CRYPTO_GCM=y
-CONFIG_CRYPTO_PCBC=y
-CONFIG_CRYPTO_CMAC=y
-CONFIG_CRYPTO_XCBC=y
-CONFIG_CRYPTO_VMAC=y
 CONFIG_CRYPTO_CRC32C_INTEL=y
-CONFIG_CRYPTO_CRC32=y
 CONFIG_CRYPTO_CRC32_PCLMUL=y
-CONFIG_CRYPTO_MICHAEL_MIC=y
-CONFIG_CRYPTO_RMD160=y
-CONFIG_CRYPTO_SHA512=y
 CONFIG_CRYPTO_AES_NI_INTEL=y
-CONFIG_CRYPTO_ARC4=y
-CONFIG_CRYPTO_BLOWFISH=y
-CONFIG_CRYPTO_CAMELLIA=y
-CONFIG_CRYPTO_SERPENT=y
-CONFIG_CRYPTO_TWOFISH=y
-# CONFIG_CRYPTO_ANSI_CPRNG is not set
-CONFIG_CRYPTO_DRBG_MENU=y
-CONFIG_CRYPTO_DEV_PADLOCK=y
-CONFIG_KVM=y
-CONFIG_KVM_INTEL=y
-CONFIG_CRC_CCITT=y
+# CONFIG_CRYPTO_HW is not set
diff --git a/kernel-configs/i386-config-4.4 b/kernel-configs/i386-config-4.4
new file mode 100644
index 0000000..1f53d44
--- /dev/null
+++ b/kernel-configs/i386-config-4.4
@@ -0,0 +1,171 @@
+# CONFIG_64BIT is not set
+CONFIG_LOCALVERSION="-xfstests"
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_FHANDLE=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_CGROUPS=y
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_PID_NS is not set
+# CONFIG_NET_NS is not set
+CONFIG_BLK_DEV_INITRD=y
+# CONFIG_COMPAT_BRK is not set
+CONFIG_SLAB=y
+CONFIG_JUMP_LABEL=y
+CONFIG_SMP=y
+# CONFIG_X86_EXTENDED_PLATFORM is not set
+CONFIG_HYPERVISOR_GUEST=y
+CONFIG_PARAVIRT=y
+CONFIG_PARAVIRT_SPINLOCKS=y
+CONFIG_PARAVIRT_TIME_ACCOUNTING=y
+CONFIG_MCORE2=y
+# CONFIG_X86_MCE_AMD is not set
+# CONFIG_MICROCODE is not set
+CONFIG_X86_CHECK_BIOS_CORRUPTION=y
+CONFIG_HZ_300=y
+CONFIG_KEXEC=y
+# CONFIG_SUSPEND is not set
+# CONFIG_ACPI_REV_OVERRIDE_POSSIBLE is not set
+CONFIG_CPU_FREQ=y
+CONFIG_PCI_MSI=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_PACKET_DIAG=y
+CONFIG_UNIX=y
+CONFIG_UNIX_DIAG=y
+CONFIG_INET=y
+CONFIG_SYN_COOKIES=y
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+CONFIG_INET_UDP_DIAG=y
+# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET6_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET6_XFRM_MODE_BEET is not set
+CONFIG_NETLINK_DIAG=y
+# CONFIG_WIRELESS is not set
+CONFIG_DEVTMPFS=y
+CONFIG_MTD=y
+CONFIG_MTD_BLOCK2MTD=y
+CONFIG_MTD_UBI=y
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_VIRTIO_BLK=y
+CONFIG_SCSI=y
+# CONFIG_SCSI_PROC_FS is not set
+CONFIG_BLK_DEV_SD=y
+CONFIG_SCSI_VIRTIO=y
+CONFIG_MD=y
+CONFIG_BLK_DEV_DM=y
+CONFIG_DM_SNAPSHOT=y
+CONFIG_DM_THIN_PROVISIONING=y
+CONFIG_DM_ZERO=y
+CONFIG_DM_FLAKEY=y
+CONFIG_NETDEVICES=y
+CONFIG_VIRTIO_NET=y
+# CONFIG_ETHERNET is not set
+# CONFIG_WLAN is not set
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_SERIO_SERPORT is not set
+# CONFIG_LEGACY_PTYS is not set
+CONFIG_SERIAL_8250=y
+# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=32
+CONFIG_SERIAL_8250_RUNTIME_UARTS=32
+# CONFIG_HW_RANDOM_INTEL is not set
+# CONFIG_HW_RANDOM_AMD is not set
+# CONFIG_HW_RANDOM_VIA is not set
+CONFIG_HW_RANDOM_VIRTIO=y
+# CONFIG_HWMON is not set
+# CONFIG_X86_PKG_TEMP_THERMAL is not set
+# CONFIG_HID is not set
+# CONFIG_USB_SUPPORT is not set
+CONFIG_RTC_CLASS=y
+# CONFIG_RTC_DRV_CMOS is not set
+CONFIG_VIRT_DRIVERS=y
+CONFIG_VIRTIO_PCI=y
+CONFIG_VIRTIO_BALLOON=y
+# CONFIG_X86_PLATFORM_DEVICES is not set
+# CONFIG_IOMMU_SUPPORT is not set
+# CONFIG_DMIID is not set
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+CONFIG_EXT2_FS_POSIX_ACL=y
+CONFIG_EXT2_FS_SECURITY=y
+CONFIG_EXT4_FS=y
+CONFIG_EXT4_FS_POSIX_ACL=y
+CONFIG_EXT4_FS_SECURITY=y
+CONFIG_EXT4_ENCRYPTION=y
+CONFIG_EXT4_DEBUG=y
+CONFIG_JBD2_DEBUG=y
+CONFIG_XFS_FS=y
+CONFIG_XFS_QUOTA=y
+CONFIG_XFS_POSIX_ACL=y
+CONFIG_XFS_RT=y
+CONFIG_BTRFS_FS=y
+CONFIG_BTRFS_FS_POSIX_ACL=y
+CONFIG_BTRFS_DEBUG=y
+CONFIG_BTRFS_ASSERT=y
+CONFIG_F2FS_FS=y
+CONFIG_F2FS_FS_SECURITY=y
+CONFIG_F2FS_CHECK_FS=y
+CONFIG_F2FS_FS_ENCRYPTION=y
+CONFIG_FS_DAX=y
+CONFIG_QUOTA=y
+CONFIG_QUOTA_NETLINK_INTERFACE=y
+# CONFIG_PRINT_QUOTA_WARNING is not set
+CONFIG_QFMT_V2=y
+CONFIG_AUTOFS4_FS=y
+CONFIG_OVERLAY_FS=y
+CONFIG_PROC_KCORE=y
+CONFIG_PROC_CHILDREN=y
+CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
+CONFIG_UBIFS_FS=y
+# CONFIG_NETWORK_FILESYSTEMS is not set
+CONFIG_NLS_DEFAULT="utf8"
+CONFIG_NLS_ASCII=y
+CONFIG_NLS_UTF8=y
+CONFIG_PRINTK_TIME=y
+CONFIG_DYNAMIC_DEBUG=y
+CONFIG_DEBUG_INFO=y
+CONFIG_DEBUG_INFO_REDUCED=y
+CONFIG_DEBUG_SECTION_MISMATCH=y
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DEBUG_PAGEALLOC=y
+CONFIG_DEBUG_OBJECTS=y
+CONFIG_DEBUG_SLAB=y
+CONFIG_DEBUG_SLAB_LEAK=y
+CONFIG_DEBUG_KMEMLEAK=y
+CONFIG_DEBUG_KMEMLEAK_EARLY_LOG_SIZE=3000
+CONFIG_DEBUG_KMEMLEAK_DEFAULT_OFF=y
+CONFIG_DEBUG_STACKOVERFLOW=y
+CONFIG_LOCKUP_DETECTOR=y
+CONFIG_PANIC_TIMEOUT=5
+CONFIG_DEBUG_RT_MUTEXES=y
+CONFIG_PROVE_LOCKING=y
+CONFIG_LOCK_STAT=y
+CONFIG_DEBUG_ATOMIC_SLEEP=y
+CONFIG_DEBUG_LIST=y
+CONFIG_DEBUG_SG=y
+CONFIG_RCU_EQS_DEBUG=y
+CONFIG_FAULT_INJECTION=y
+CONFIG_FAIL_MAKE_REQUEST=y
+CONFIG_FAULT_INJECTION_DEBUG_FS=y
+CONFIG_FUNCTION_TRACER=y
+CONFIG_FTRACE_SYSCALLS=y
+CONFIG_TRACER_SNAPSHOT=y
+CONFIG_BLK_DEV_IO_TRACE=y
+CONFIG_FUNCTION_PROFILER=y
+CONFIG_DEBUG_WX=y
+# CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
+CONFIG_CRYPTO_CRC32C_INTEL=y
+CONFIG_CRYPTO_CRC32_PCLMUL=y
+CONFIG_CRYPTO_AES_NI_INTEL=y
+# CONFIG_CRYPTO_HW is not set
diff --git a/kernel-configs/i386-config-4.9 b/kernel-configs/i386-config-4.9
index 01b4290..7c8b764 100644
--- a/kernel-configs/i386-config-4.9
+++ b/kernel-configs/i386-config-4.9
@@ -2,243 +2,97 @@
 CONFIG_LOCALVERSION="-xfstests"
 CONFIG_SYSVIPC=y
 CONFIG_POSIX_MQUEUE=y
-CONFIG_AUDIT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
-CONFIG_BSD_PROCESS_ACCT=y
-CONFIG_BSD_PROCESS_ACCT_V3=y
-CONFIG_TASK_XACCT=y
-CONFIG_TASK_IO_ACCOUNTING=y
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
-CONFIG_LOG_BUF_SHIFT=18
 CONFIG_CGROUPS=y
-CONFIG_MEMCG=y
-CONFIG_MEMCG_SWAP=y
-# CONFIG_MEMCG_SWAP_ENABLED is not set
-CONFIG_CGROUP_FREEZER=y
-CONFIG_CPUSETS=y
-CONFIG_CGROUP_DEVICE=y
-CONFIG_CGROUP_CPUACCT=y
-CONFIG_CGROUP_DEBUG=y
-CONFIG_USER_NS=y
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_PID_NS is not set
 # CONFIG_NET_NS is not set
 CONFIG_BLK_DEV_INITRD=y
-CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+# CONFIG_COMPAT_BRK is not set
 CONFIG_SLAB=y
-CONFIG_PROFILING=y
-CONFIG_KPROBES=y
-CONFIG_MODULES=y
-CONFIG_MODULE_FORCE_LOAD=y
-CONFIG_MODULE_UNLOAD=y
-CONFIG_MODULE_FORCE_UNLOAD=y
-CONFIG_MODULE_SRCVERSION_ALL=y
-CONFIG_MODULE_COMPRESS=y
-CONFIG_BLK_DEV_INTEGRITY=y
-CONFIG_PARTITION_ADVANCED=y
-CONFIG_ATARI_PARTITION=y
-CONFIG_MAC_PARTITION=y
-CONFIG_BSD_DISKLABEL=y
-CONFIG_MINIX_SUBPARTITION=y
-CONFIG_SOLARIS_X86_PARTITION=y
-CONFIG_UNIXWARE_DISKLABEL=y
-CONFIG_LDM_PARTITION=y
-CONFIG_SGI_PARTITION=y
-CONFIG_SUN_PARTITION=y
-CONFIG_SYSV68_PARTITION=y
+CONFIG_JUMP_LABEL=y
 CONFIG_SMP=y
-# CONFIG_SCHED_OMIT_FRAME_POINTER is not set
+# CONFIG_X86_EXTENDED_PLATFORM is not set
 CONFIG_HYPERVISOR_GUEST=y
 CONFIG_PARAVIRT=y
-CONFIG_LGUEST_GUEST=y
+CONFIG_PARAVIRT_SPINLOCKS=y
+CONFIG_PARAVIRT_TIME_ACCOUNTING=y
 CONFIG_MCORE2=y
-CONFIG_X86_GENERIC=y
-CONFIG_HPET_TIMER=y
-CONFIG_SCHED_SMT=y
-CONFIG_PREEMPT_VOLUNTARY=y
-CONFIG_X86_REBOOTFIXUPS=y
+# CONFIG_X86_MCE_AMD is not set
 # CONFIG_MICROCODE is not set
-CONFIG_X86_CPUID=y
-CONFIG_HIGHMEM64G=y
-# CONFIG_COMPACTION is not set
-CONFIG_HIGHPTE=y
-# CONFIG_MTRR_SANITIZER is not set
-CONFIG_EFI=y
+CONFIG_X86_CHECK_BIOS_CORRUPTION=y
 CONFIG_HZ_300=y
 CONFIG_KEXEC=y
-CONFIG_CRASH_DUMP=y
-CONFIG_PHYSICAL_ALIGN=0x100000
-CONFIG_COMPAT_VDSO=y
-CONFIG_HIBERNATION=y
-CONFIG_PM_DEBUG=y
+# CONFIG_SUSPEND is not set
 # CONFIG_ACPI_REV_OVERRIDE_POSSIBLE is not set
-CONFIG_ACPI_DOCK=y
-CONFIG_ACPI_PCI_SLOT=y
-CONFIG_ACPI_SBS=y
+# CONFIG_ACPI_TABLE_UPGRADE is not set
 CONFIG_CPU_FREQ=y
-CONFIG_CPU_FREQ_STAT=y
-CONFIG_CPU_FREQ_STAT_DETAILS=y
-CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
-CONFIG_CPU_FREQ_GOV_POWERSAVE=y
-CONFIG_CPU_FREQ_GOV_USERSPACE=y
-CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
-CONFIG_X86_ACPI_CPUFREQ=y
-CONFIG_CPU_IDLE_GOV_LADDER=y
-CONFIG_INTEL_IDLE=y
-CONFIG_PCIEPORTBUS=y
 CONFIG_PCI_MSI=y
-CONFIG_PCCARD=y
-# CONFIG_PCMCIA is not set
-CONFIG_YENTA=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 CONFIG_NET=y
 CONFIG_PACKET=y
+CONFIG_PACKET_DIAG=y
 CONFIG_UNIX=y
-CONFIG_XFRM_STATISTICS=y
-CONFIG_NET_KEY=y
+CONFIG_UNIX_DIAG=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_ROUTE_VERBOSE=y
-CONFIG_IP_MROUTE=y
-CONFIG_IP_PIMSM_V1=y
-CONFIG_IP_PIMSM_V2=y
 CONFIG_SYN_COOKIES=y
-CONFIG_INET_ESP=y
 # CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET_XFRM_MODE_BEET is not set
-CONFIG_TCP_MD5SIG=y
-# CONFIG_IPV6 is not set
-CONFIG_NETWORK_SECMARK=y
-CONFIG_NETFILTER=y
-# CONFIG_NETFILTER_INGRESS is not set
-CONFIG_NETFILTER_XTABLES=y
-CONFIG_NET_SCHED=y
-CONFIG_NET_EMATCH=y
-CONFIG_NET_CLS_ACT=y
-CONFIG_DNS_RESOLVER=y
+CONFIG_INET_UDP_DIAG=y
+# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET6_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET6_XFRM_MODE_BEET is not set
 CONFIG_NETLINK_DIAG=y
-CONFIG_HAMRADIO=y
 # CONFIG_WIRELESS is not set
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_DEVTMPFS=y
-CONFIG_DEVTMPFS_MOUNT=y
 CONFIG_MTD=y
 CONFIG_MTD_BLOCK2MTD=y
 CONFIG_MTD_UBI=y
 CONFIG_BLK_DEV_LOOP=y
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_SIZE=65536
 CONFIG_VIRTIO_BLK=y
 CONFIG_SCSI=y
+# CONFIG_SCSI_PROC_FS is not set
 CONFIG_BLK_DEV_SD=y
-CONFIG_BLK_DEV_SR=y
-CONFIG_BLK_DEV_SR_VENDOR=y
-CONFIG_CHR_DEV_SG=y
-CONFIG_SCSI_CONSTANTS=y
-CONFIG_SCSI_LOGGING=y
-CONFIG_MEGARAID_NEWGEN=y
 CONFIG_SCSI_VIRTIO=y
 CONFIG_MD=y
 CONFIG_BLK_DEV_DM=y
 CONFIG_DM_SNAPSHOT=y
 CONFIG_DM_THIN_PROVISIONING=y
-CONFIG_DM_MIRROR=y
-CONFIG_DM_UEVENT=y
+CONFIG_DM_ZERO=y
 CONFIG_DM_FLAKEY=y
 CONFIG_NETDEVICES=y
-CONFIG_DUMMY=y
-CONFIG_NET_FC=y
-CONFIG_TUN=y
-CONFIG_VETH=y
 CONFIG_VIRTIO_NET=y
-CONFIG_TIGON3=y
-# CONFIG_NET_VENDOR_CAVIUM is not set
-# CONFIG_NET_VENDOR_EZCHIP is not set
-CONFIG_E1000E=y
-# CONFIG_NET_VENDOR_RENESAS is not set
-# CONFIG_NET_VENDOR_SAMSUNG is not set
-# CONFIG_NET_VENDOR_SYNOPSYS is not set
-CONFIG_FDDI=y
-CONFIG_HIPPI=y
+# CONFIG_ETHERNET is not set
 # CONFIG_WLAN is not set
-CONFIG_WAN=y
-CONFIG_ISDN=y
-# CONFIG_INPUT_LEDS is not set
-CONFIG_INPUT_EVDEV=y
-CONFIG_INPUT_JOYSTICK=y
-CONFIG_INPUT_MISC=y
-CONFIG_INPUT_UINPUT=y
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_MOUSE is not set
 # CONFIG_SERIO_SERPORT is not set
-CONFIG_SERIO_RAW=y
-CONFIG_SERIAL_NONSTANDARD=y
+# CONFIG_LEGACY_PTYS is not set
 CONFIG_SERIAL_8250=y
+# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set
 CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_SERIAL_8250_NR_UARTS=48
-CONFIG_SERIAL_8250_EXTENDED=y
-CONFIG_SERIAL_8250_MANY_PORTS=y
-CONFIG_SERIAL_8250_SHARE_IRQ=y
-CONFIG_SERIAL_8250_RSA=y
-CONFIG_HW_RANDOM=y
+CONFIG_SERIAL_8250_NR_UARTS=32
+CONFIG_SERIAL_8250_RUNTIME_UARTS=32
 # CONFIG_HW_RANDOM_INTEL is not set
 # CONFIG_HW_RANDOM_AMD is not set
-# CONFIG_HW_RANDOM_GEODE is not set
 # CONFIG_HW_RANDOM_VIA is not set
 CONFIG_HW_RANDOM_VIRTIO=y
-CONFIG_HPET=y
-# CONFIG_I2C_HELPER_AUTO is not set
-CONFIG_SPI=y
-CONFIG_GPIOLIB=y
-CONFIG_POWER_SUPPLY_DEBUG=y
+# CONFIG_HWMON is not set
 # CONFIG_X86_PKG_TEMP_THERMAL is not set
-CONFIG_WATCHDOG=y
-CONFIG_ITCO_WDT=y
-CONFIG_ITCO_VENDOR_SUPPORT=y
-CONFIG_LPC_SCH=y
-CONFIG_AGP=y
-CONFIG_AGP_INTEL=y
-CONFIG_DRM=y
-# CONFIG_DRM_FBDEV_EMULATION is not set
-CONFIG_DRM_I915=y
-CONFIG_FB=y
-CONFIG_FIRMWARE_EDID=y
-CONFIG_FB_MODE_HELPERS=y
-CONFIG_FB_TILEBLITTING=y
-CONFIG_FB_EFI=y
-CONFIG_FB_GEODE=y
-# CONFIG_LCD_CLASS_DEVICE is not set
-# CONFIG_BACKLIGHT_GENERIC is not set
-CONFIG_VGACON_SOFT_SCROLLBACK=y
-CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=256
-CONFIG_FRAMEBUFFER_CONSOLE=y
-CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
-CONFIG_HID_DRAGONRISE=y
-CONFIG_HID_KYE=y
-CONFIG_HID_GYRATION=y
-CONFIG_HID_TWINHAN=y
-CONFIG_HID_PANTHERLORD=y
-CONFIG_HID_PETALYNX=y
-CONFIG_HID_PLANTRONICS=y
-CONFIG_HID_SAMSUNG=y
-CONFIG_HID_SUNPLUS=y
-CONFIG_HID_GREENASIA=y
-CONFIG_HID_SMARTJOYPLUS=y
-CONFIG_HID_TOPSEED=y
-CONFIG_HID_THRUSTMASTER=y
-CONFIG_HID_ZEROPLUS=y
-CONFIG_LEDS_TRIGGERS=y
-CONFIG_LEDS_TRIGGER_TIMER=y
-CONFIG_LEDS_TRIGGER_HEARTBEAT=y
-CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
-CONFIG_AUXDISPLAY=y
+# CONFIG_HID is not set
+# CONFIG_USB_SUPPORT is not set
+CONFIG_RTC_CLASS=y
+# CONFIG_RTC_DRV_CMOS is not set
+CONFIG_VIRT_DRIVERS=y
 CONFIG_VIRTIO_PCI=y
 CONFIG_VIRTIO_BALLOON=y
-CONFIG_THINKPAD_ACPI=y
-CONFIG_ACPI_WMI=y
-CONFIG_ISCSI_IBFT_FIND=y
-CONFIG_EFI_VARS=y
+# CONFIG_X86_PLATFORM_DEVICES is not set
+# CONFIG_IOMMU_SUPPORT is not set
+# CONFIG_DMIID is not set
 CONFIG_EXT2_FS=y
 CONFIG_EXT2_FS_XATTR=y
 CONFIG_EXT2_FS_POSIX_ACL=y
@@ -252,8 +106,11 @@ CONFIG_JBD2_DEBUG=y
 CONFIG_XFS_FS=y
 CONFIG_XFS_QUOTA=y
 CONFIG_XFS_POSIX_ACL=y
+CONFIG_XFS_RT=y
 CONFIG_BTRFS_FS=y
 CONFIG_BTRFS_FS_POSIX_ACL=y
+CONFIG_BTRFS_DEBUG=y
+CONFIG_BTRFS_ASSERT=y
 CONFIG_F2FS_FS=y
 CONFIG_F2FS_FS_SECURITY=y
 CONFIG_F2FS_CHECK_FS=y
@@ -261,90 +118,55 @@ CONFIG_F2FS_FS_ENCRYPTION=y
 CONFIG_FS_DAX=y
 CONFIG_QUOTA=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
-CONFIG_QUOTA_DEBUG=y
-CONFIG_QFMT_V1=y
+# CONFIG_PRINT_QUOTA_WARNING is not set
 CONFIG_QFMT_V2=y
 CONFIG_AUTOFS4_FS=y
-CONFIG_FUSE_FS=y
 CONFIG_OVERLAY_FS=y
-CONFIG_ISO9660_FS=y
-CONFIG_JOLIET=y
-CONFIG_ZISOFS=y
-CONFIG_UDF_FS=y
-CONFIG_VFAT_FS=y
 CONFIG_PROC_KCORE=y
+CONFIG_PROC_CHILDREN=y
+CONFIG_TMPFS=y
 CONFIG_TMPFS_POSIX_ACL=y
-CONFIG_HUGETLBFS=y
-# CONFIG_EFIVAR_FS is not set
-CONFIG_ECRYPT_FS=y
 CONFIG_UBIFS_FS=y
-CONFIG_CRAMFS=y
-CONFIG_NLS_DEFAULT="cp437"
-CONFIG_NLS_CODEPAGE_437=y
-CONFIG_NLS_CODEPAGE_850=y
+# CONFIG_NETWORK_FILESYSTEMS is not set
+CONFIG_NLS_DEFAULT="utf8"
 CONFIG_NLS_ASCII=y
-CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_UTF8=y
 CONFIG_PRINTK_TIME=y
 CONFIG_DYNAMIC_DEBUG=y
 CONFIG_DEBUG_INFO=y
-# CONFIG_ENABLE_MUST_CHECK is not set
-CONFIG_STRIP_ASM_SYMS=y
+CONFIG_DEBUG_INFO_REDUCED=y
+CONFIG_DEBUG_SECTION_MISMATCH=y
 CONFIG_MAGIC_SYSRQ=y
 CONFIG_DEBUG_KERNEL=y
 CONFIG_DEBUG_PAGEALLOC=y
+CONFIG_DEBUG_OBJECTS=y
 CONFIG_DEBUG_SLAB=y
 CONFIG_DEBUG_SLAB_LEAK=y
 CONFIG_DEBUG_KMEMLEAK=y
 CONFIG_DEBUG_KMEMLEAK_EARLY_LOG_SIZE=3000
 CONFIG_DEBUG_KMEMLEAK_DEFAULT_OFF=y
-CONFIG_DEBUG_STACK_USAGE=y
 CONFIG_DEBUG_STACKOVERFLOW=y
-CONFIG_DETECT_HUNG_TASK=y
-CONFIG_SCHED_STACK_END_CHECK=y
-CONFIG_TIMER_STATS=y
+CONFIG_LOCKUP_DETECTOR=y
+CONFIG_WQ_WATCHDOG=y
+CONFIG_PANIC_TIMEOUT=5
+CONFIG_DEBUG_RT_MUTEXES=y
 CONFIG_PROVE_LOCKING=y
 CONFIG_LOCK_STAT=y
 CONFIG_DEBUG_ATOMIC_SLEEP=y
 CONFIG_DEBUG_LIST=y
-CONFIG_SPARSE_RCU_POINTER=y
-CONFIG_RCU_CPU_STALL_TIMEOUT=60
+CONFIG_DEBUG_SG=y
+CONFIG_RCU_EQS_DEBUG=y
 CONFIG_FAULT_INJECTION=y
 CONFIG_FAIL_MAKE_REQUEST=y
 CONFIG_FAULT_INJECTION_DEBUG_FS=y
-CONFIG_LATENCYTOP=y
-CONFIG_SCHED_TRACER=y
+CONFIG_FUNCTION_TRACER=y
 CONFIG_FTRACE_SYSCALLS=y
-CONFIG_STACK_TRACER=y
+CONFIG_TRACER_SNAPSHOT=y
 CONFIG_BLK_DEV_IO_TRACE=y
 CONFIG_FUNCTION_PROFILER=y
-CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
-# CONFIG_DEBUG_RODATA_TEST is not set
 CONFIG_DEBUG_WX=y
-CONFIG_IO_DELAY_NONE=y
-CONFIG_DEBUG_BOOT_PARAMS=y
-CONFIG_OPTIMIZE_INLINING=y
-# CONFIG_X86_DEBUG_FPU is not set
-CONFIG_SECURITY=y
-CONFIG_SECURITY_NETWORK=y
 # CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is not set
-CONFIG_CRYPTO_CCM=y
-CONFIG_CRYPTO_GCM=y
-CONFIG_CRYPTO_PCBC=y
-CONFIG_CRYPTO_CMAC=y
-CONFIG_CRYPTO_XCBC=y
-CONFIG_CRYPTO_VMAC=y
 CONFIG_CRYPTO_CRC32C_INTEL=y
 CONFIG_CRYPTO_CRC32_PCLMUL=y
-CONFIG_CRYPTO_MICHAEL_MIC=y
-CONFIG_CRYPTO_RMD160=y
-CONFIG_CRYPTO_SHA512=y
 CONFIG_CRYPTO_AES_NI_INTEL=y
-CONFIG_CRYPTO_ARC4=y
-CONFIG_CRYPTO_BLOWFISH=y
-CONFIG_CRYPTO_CAMELLIA=y
-CONFIG_CRYPTO_SERPENT=y
-CONFIG_CRYPTO_TWOFISH=y
-CONFIG_CRYPTO_DEV_PADLOCK=y
-CONFIG_KVM=y
-CONFIG_KVM_INTEL=y
-CONFIG_CRC_CCITT=y
+# CONFIG_CRYPTO_HW is not set
