x86: update to linux 4.4

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 48216

9 files changed, 173 insertions, 73 deletions

diff --git a/target/linux/x86/64/config-default b/target/linux/x86/64/config-default
index 1caad741a6..a5947a27a0 100644
--- a/target/linux/x86/64/config-default
+++ b/target/linux/x86/64/config-default
@@ -5,24 +5,32 @@ CONFIG_ACPI_BATTERY=y
 CONFIG_ACPI_BUTTON=y
 # CONFIG_ACPI_CMPC is not set
 # CONFIG_ACPI_CONTAINER is not set
+CONFIG_ACPI_CPU_FREQ_PSS=y
 # CONFIG_ACPI_CUSTOM_DSDT is not set
 # CONFIG_ACPI_DEBUG is not set
+# CONFIG_ACPI_DEBUGGER is not set
 # CONFIG_ACPI_DOCK is not set
 # CONFIG_ACPI_EC_DEBUGFS is not set
 CONFIG_ACPI_FAN=y
+CONFIG_ACPI_HOTPLUG_IOAPIC=y
 # CONFIG_ACPI_INITRD_TABLE_OVERRIDE is not set
 CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y
+# CONFIG_ACPI_NFIT is not set
 # CONFIG_ACPI_PCI_SLOT is not set
 CONFIG_ACPI_PROCESSOR=y
 # CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set
+CONFIG_ACPI_PROCESSOR_IDLE=y
 # CONFIG_ACPI_PROCFS_POWER is not set
+CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y
 # CONFIG_ACPI_SBS is not set
+CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y
 CONFIG_ACPI_THERMAL=y
 # CONFIG_ACPI_WMI is not set
 CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig"
 CONFIG_ARCH_DMA_ADDR_T_64BIT=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
+CONFIG_ARCH_HAS_PMEM_API=y
 CONFIG_ARCH_HWEIGHT_CFLAGS="-fcall-saved-rdi -fcall-saved-rsi -fcall-saved-rdx -fcall-saved-rcx -fcall-saved-r8 -fcall-saved-r9 -fcall-saved-r10 -fcall-saved-r11"
 CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y
 CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
@@ -30,10 +38,9 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y
 CONFIG_ARCH_SUPPORTS_INT128=y
 CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
 CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
-# CONFIG_ASUS_LAPTOP is not set
+CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
 # CONFIG_ATA_SFF is not set
 CONFIG_AUDIT_ARCH=y
-CONFIG_AVERAGE=y
 CONFIG_BLK_DEV_INTEGRITY=y
 CONFIG_CALGARY_IOMMU=y
 CONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT=y
@@ -46,9 +53,11 @@ CONFIG_CRC_T10DIF=y
 # CONFIG_CRYPTO_CAMELLIA_X86_64 is not set
 # CONFIG_CRYPTO_CAST5_AVX_X86_64 is not set
 # CONFIG_CRYPTO_CAST6_AVX_X86_64 is not set
+# CONFIG_CRYPTO_CHACHA20_X86_64 is not set
 CONFIG_CRYPTO_CRCT10DIF=y
 # CONFIG_CRYPTO_CRCT10DIF_PCLMUL is not set
 # CONFIG_CRYPTO_DES3_EDE_X86_64 is not set
+# CONFIG_CRYPTO_POLY1305_X86_64 is not set
 # CONFIG_CRYPTO_SALSA20_X86_64 is not set
 # CONFIG_CRYPTO_SERPENT_AVX2_X86_64 is not set
 # CONFIG_CRYPTO_SERPENT_AVX_X86_64 is not set
@@ -58,11 +67,9 @@ CONFIG_CRYPTO_CRCT10DIF=y
 # CONFIG_CRYPTO_SHA256_SSSE3 is not set
 # CONFIG_CRYPTO_SHA512_SSSE3 is not set
 # CONFIG_CRYPTO_SKEIN is not set
-# CONFIG_CRYPTO_THREEFISH is not set
 # CONFIG_CRYPTO_TWOFISH_AVX_X86_64 is not set
 # CONFIG_CRYPTO_TWOFISH_X86_64 is not set
 # CONFIG_CRYPTO_TWOFISH_X86_64_3WAY is not set
-CONFIG_DIRECT_GBPAGES=y
 # CONFIG_EFI is not set
 CONFIG_FB=y
 CONFIG_FB_CMDLINE=y
@@ -83,12 +90,14 @@ CONFIG_GENERIC_PENDING_IRQ=y
 CONFIG_HAVE_ACPI_APEI=y
 CONFIG_HAVE_ACPI_APEI_NMI=y
 # CONFIG_HAVE_AOUT is not set
+CONFIG_HAVE_ARCH_HUGE_VMAP=y
 CONFIG_HAVE_ARCH_SOFT_DIRTY=y
 CONFIG_HAVE_BPF_JIT=y
 CONFIG_HAVE_CONTEXT_TRACKING=y
 CONFIG_HAVE_FENTRY=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y
+CONFIG_HAVE_LIVEPATCH=y
 CONFIG_HAVE_MEMORY_PRESENT=y
 CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
 CONFIG_HID=y
@@ -96,6 +105,7 @@ CONFIG_HID_BATTERY_STRENGTH=y
 CONFIG_HPET=y
 CONFIG_HPET_MMAP=y
 # CONFIG_HP_ACCEL is not set
+CONFIG_HVC_DRIVER=y
 CONFIG_HW_RANDOM_INTEL=y
 # CONFIG_HW_RANDOM_VIRTIO is not set
 CONFIG_HYPERVISOR_GUEST=y
@@ -105,6 +115,7 @@ CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
 # CONFIG_INTEL_IPS is not set
 # CONFIG_INTEL_MENLOW is not set
 # CONFIG_INTEL_MIC_BUS is not set
+# CONFIG_INTEL_PMC_IPC is not set
 # CONFIG_IOMMU_DEBUG is not set
 CONFIG_IOMMU_HELPER=y
 # CONFIG_ISCSI_IBFT_FIND is not set
@@ -112,11 +123,17 @@ CONFIG_IOMMU_HELPER=y
 CONFIG_ITCO_WDT=y
 # CONFIG_KVM_DEBUG_FS is not set
 CONFIG_KVM_GUEST=y
+# CONFIG_LEGACY_VSYSCALL_EMULATE is not set
+# CONFIG_LEGACY_VSYSCALL_NATIVE is not set
+CONFIG_LEGACY_VSYSCALL_NONE=y
+# CONFIG_LIQUIDIO is not set
+CONFIG_LOCK_SPIN_ON_OWNER=y
 CONFIG_LPC_ICH=y
 # CONFIG_MAXSMP is not set
 CONFIG_MEMORY_BALLOON=y
 # CONFIG_MEMORY_HOTPLUG is not set
 CONFIG_MFD_CORE=y
+# CONFIG_MFD_INTEL_LPSS_ACPI is not set
 CONFIG_MODULES_USE_ELF_RELA=y
 # CONFIG_MPSC is not set
 CONFIG_MUTEX_SPIN_ON_OWNER=y
@@ -133,16 +150,19 @@ CONFIG_PARAVIRT_CLOCK=y
 # CONFIG_PARAVIRT_TIME_ACCOUNTING is not set
 CONFIG_PCIEAER=y
 CONFIG_PCIEPORTBUS=y
-# CONFIG_PCI_IOAPIC is not set
+CONFIG_PCI_BUS_ADDR_T_64BIT=y
 CONFIG_PCI_LABEL=y
 # CONFIG_PCI_MMCONFIG is not set
+CONFIG_PGTABLE_LEVELS=4
 CONFIG_PHYSICAL_ALIGN=0x1000000
 CONFIG_PHYS_ADDR_T_64BIT=y
+# CONFIG_PMIC_OPREGION is not set
 CONFIG_PNP=y
 CONFIG_PNPACPI=y
 CONFIG_PNP_DEBUG_MESSAGES=y
 # CONFIG_PVPANIC is not set
-CONFIG_QUEUE_RWLOCK=y
+CONFIG_QUEUED_RWLOCKS=y
+CONFIG_QUEUED_SPINLOCKS=y
 CONFIG_RAS=y
 CONFIG_RCU_STALL_COMMON=y
 CONFIG_RFS_ACCEL=y
@@ -150,6 +170,7 @@ CONFIG_RPS=y
 CONFIG_RWSEM_SPIN_ON_OWNER=y
 # CONFIG_SAMSUNG_Q10 is not set
 CONFIG_SATA_AHCI=y
+# CONFIG_SCIF_BUS is not set
 CONFIG_SCSI_VIRTIO=y
 CONFIG_SERIAL_8250_PNP=y
 CONFIG_SLUB_CPU_PARTIAL=y
@@ -160,10 +181,11 @@ CONFIG_SPARSEMEM_EXTREME=y
 CONFIG_SPARSEMEM_MANUAL=y
 # CONFIG_SPARSEMEM_VMEMMAP is not set
 CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
-CONFIG_STOP_MACHINE=y
+# CONFIG_SURFACE_PRO3_BUTTON is not set
 CONFIG_SWIOTLB=y
-# CONFIG_THINKPAD_ACPI is not set
-# CONFIG_TOPSTAR_LAPTOP is not set
+# CONFIG_THUNDER_NIC_BGX is not set
+# CONFIG_THUNDER_NIC_PF is not set
+# CONFIG_THUNDER_NIC_VF is not set
 # CONFIG_TOSHIBA_BT_RFKILL is not set
 CONFIG_TREE_RCU=y
 # CONFIG_UNISYSSPAR is not set
@@ -179,6 +201,7 @@ CONFIG_USB_STORAGE=y
 CONFIG_USB_UHCI_HCD=y
 CONFIG_USB_XHCI_HCD=y
 CONFIG_USB_XHCI_PCI=y
+# CONFIG_USB_XHCI_PLATFORM is not set
 CONFIG_VGACON_SOFT_SCROLLBACK=y
 CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64
 CONFIG_VIRTIO=y
@@ -189,6 +212,7 @@ CONFIG_VIRTIO_MMIO=y
 # CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES is not set
 CONFIG_VIRTIO_NET=y
 CONFIG_VIRTIO_PCI=y
+CONFIG_VIRTIO_PCI_LEGACY=y
 CONFIG_VIRT_DRIVERS=y
 CONFIG_VMWARE_BALLOON=y
 CONFIG_VMWARE_PVSCSI=y
@@ -200,17 +224,21 @@ CONFIG_WATCHDOG_CORE=y
 CONFIG_X86_64=y
 CONFIG_X86_64_SMP=y
 # CONFIG_X86_ACPI_CPUFREQ is not set
+# CONFIG_X86_AMD_PLATFORM_DEVICE is not set
 CONFIG_X86_CMOV=y
 CONFIG_X86_CMPXCHG64=y
 CONFIG_X86_DEBUGCTLMSR=y
 CONFIG_X86_DEV_DMA_OPS=y
-CONFIG_X86_HT=y
+CONFIG_X86_DIRECT_GBPAGES=y
 # CONFIG_X86_INTEL_LPSS is not set
 CONFIG_X86_MINIMUM_CPU_FAMILY=64
 # CONFIG_X86_MSR is not set
 # CONFIG_X86_PCC_CPUFREQ is not set
+# CONFIG_X86_PMEM_LEGACY is not set
 CONFIG_X86_PM_TIMER=y
 CONFIG_X86_TSC=y
-# CONFIG_XEN is not set
+# CONFIG_X86_VSYSCALL_EMULATION is not set
+CONFIG_X86_X2APIC=y
+# CONFIG_X86_X32 is not set
 CONFIG_XPS=y
 CONFIG_ZONE_DMA32=y
diff --git a/target/linux/x86/Makefile b/target/linux/x86/Makefile
index 701643330a..e4bc0d9a50 100644
--- a/target/linux/x86/Makefile
+++ b/target/linux/x86/Makefile
@@ -13,7 +13,7 @@ FEATURES:=squashfs ext4 vdi vmdk pcmcia targz
 SUBTARGETS=generic xen_domu ep80579 geode kvm_guest 64
 MAINTAINER:=Felix Fietkau <nbd@openwrt.org>
 
-KERNEL_PATCHVER:=3.18
+KERNEL_PATCHVER:=4.4
 
 KERNELNAME:=bzImage
 
diff --git a/target/linux/x86/config-3.18 b/target/linux/x86/config-4.4
index bb647c8526..49a0cfdd7f 100644
--- a/target/linux/x86/config-3.18
+++ b/target/linux/x86/config-4.4
@@ -6,7 +6,6 @@
 # CONFIG_ALIM1535_WDT is not set
 # CONFIG_ALIX is not set
 CONFIG_AMD_NB=y
-CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y
 CONFIG_ARCH_CLOCKSOURCE_DATA=y
 CONFIG_ARCH_DEFCONFIG="arch/x86/configs/i386_defconfig"
 CONFIG_ARCH_DISCARD_MEMBLOCK=y
@@ -14,7 +13,10 @@ CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y
 CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
 CONFIG_ARCH_HAS_CPU_RELAX=y
 CONFIG_ARCH_HAS_DEBUG_STRICT_USER_COPY_CHECKS=y
+CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
 CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
+CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
+CONFIG_ARCH_HAS_MMIO_FLUSH=y
 CONFIG_ARCH_HAS_SG_CHAIN=y
 CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
@@ -27,13 +29,16 @@ CONFIG_ARCH_SELECT_MEMORY_MODEL=y
 CONFIG_ARCH_SPARSEMEM_ENABLE=y
 CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
 CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
+CONFIG_ARCH_SUPPORTS_DEFERRED_STRUCT_PAGE_INIT=y
 CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
 CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
 CONFIG_ARCH_SUPPORTS_UPROBES=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 CONFIG_ARCH_USES_PG_UNCACHED=y
 CONFIG_ARCH_USE_BUILTIN_BSWAP=y
-CONFIG_ARCH_USE_QUEUE_RWLOCK=y
+CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
+CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
+CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
 CONFIG_ARCH_WANT_FRAME_POINTERS=y
 CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
 CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
@@ -42,7 +47,6 @@ CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
 CONFIG_ATA=y
 CONFIG_ATA_GENERIC=y
 CONFIG_ATA_PIIX=y
-# CONFIG_AUDIT_ARCH is not set
 CONFIG_BINFMT_MISC=y
 CONFIG_BLK_DEV_SD=y
 CONFIG_BOUNCE=y
@@ -56,11 +60,7 @@ CONFIG_COMPAT_VDSO=y
 CONFIG_CONSOLE_TRANSLATIONS=y
 # CONFIG_CPU5_WDT is not set
 CONFIG_CPU_FREQ=y
-# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
-# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
 CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
-# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
-# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
 # CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
 # CONFIG_CPU_FREQ_GOV_ONDEMAND is not set
 CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
@@ -82,11 +82,14 @@ CONFIG_CRYPTO_CRC32C=y
 # CONFIG_CRYPTO_CRC32_PCLMUL is not set
 CONFIG_CRYPTO_HASH=y
 CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_RNG2=y
 # CONFIG_CRYPTO_SERPENT_SSE2_586 is not set
+CONFIG_CRYPTO_WORKQUEUE=y
 # CONFIG_CX_ECAT is not set
 CONFIG_DCACHE_WORD_ACCESS=y
 # CONFIG_DCDBAS is not set
 # CONFIG_DEBUG_BOOT_PARAMS is not set
+# CONFIG_DEBUG_ENTRY is not set
 CONFIG_DEBUG_MEMORY_INIT=y
 # CONFIG_DEBUG_NMI_SELFTEST is not set
 # CONFIG_DEBUG_TLBFLUSH is not set
@@ -98,8 +101,12 @@ CONFIG_DEFAULT_IO_DELAY_TYPE=0
 # CONFIG_DMI is not set
 CONFIG_DNOTIFY=y
 CONFIG_DUMMY_CONSOLE=y
+CONFIG_DUMMY_CONSOLE_COLUMNS=80
+CONFIG_DUMMY_CONSOLE_ROWS=25
 CONFIG_EARLY_PRINTK=y
 # CONFIG_EARLY_PRINTK_DBGP is not set
+CONFIG_EDAC_ATOMIC_SCRUB=y
+CONFIG_EDAC_SUPPORT=y
 # CONFIG_EDD is not set
 # CONFIG_EUROTECH_WDT is not set
 CONFIG_EXT4_FS=y
@@ -108,10 +115,10 @@ CONFIG_FIRMWARE_IN_KERNEL=y
 CONFIG_FIRMWARE_MEMMAP=y
 CONFIG_FIX_EARLYCON_MEM=y
 CONFIG_FS_MBCACHE=y
+CONFIG_GENERIC_ALLOCATOR=y
 CONFIG_GENERIC_BUG=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
-CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_GENERIC_CPU_AUTOPROBE=y
@@ -119,9 +126,10 @@ CONFIG_GENERIC_EARLY_IOREMAP=y
 CONFIG_GENERIC_FIND_FIRST_BIT=y
 CONFIG_GENERIC_IO=y
 CONFIG_GENERIC_IOMAP=y
-CONFIG_GENERIC_IRQ_LEGACY_ALLOC_HWIRQ=y
 CONFIG_GENERIC_IRQ_SHOW=y
 CONFIG_GENERIC_ISA_DMA=y
+CONFIG_GENERIC_MSI_IRQ=y
+CONFIG_GENERIC_MSI_IRQ_DOMAIN=y
 CONFIG_GENERIC_PCI_IOMAP=y
 CONFIG_GENERIC_SMP_IDLE_THREAD=y
 CONFIG_GENERIC_STRNCPY_FROM_USER=y
@@ -137,6 +145,7 @@ CONFIG_HAS_IOPORT_MAP=y
 CONFIG_HAVE_ALIGNED_STRUCT_PAGE=y
 CONFIG_HAVE_AOUT=y
 CONFIG_HAVE_ARCH_AUDITSYSCALL=y
+# CONFIG_HAVE_ARCH_BITREVERSE is not set
 CONFIG_HAVE_ARCH_JUMP_LABEL=y
 CONFIG_HAVE_ARCH_KGDB=y
 CONFIG_HAVE_ARCH_KMEMCHECK=y
@@ -148,6 +157,7 @@ CONFIG_HAVE_ATOMIC_IOMAP=y
 CONFIG_HAVE_CC_STACKPROTECTOR=y
 CONFIG_HAVE_CMPXCHG_DOUBLE=y
 CONFIG_HAVE_CMPXCHG_LOCAL=y
+CONFIG_HAVE_COPY_THREAD_TLS=y
 CONFIG_HAVE_C_RECORDMCOUNT=y
 CONFIG_HAVE_DEBUG_KMEMLEAK=y
 CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
@@ -216,7 +226,9 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_INPUT=y
 CONFIG_INPUT_KEYBOARD=y
 CONFIG_INSTRUCTION_DECODER=y
+# CONFIG_INTEL_PCH_THERMAL is not set
 # CONFIG_INTEL_POWERCLAMP is not set
+# CONFIG_INTEL_SOC_DTS_THERMAL is not set
 # CONFIG_IOMMU_STRESS is not set
 # CONFIG_IOSF_MBI is not set
 CONFIG_IO_DELAY_0X80=y
@@ -228,6 +240,7 @@ CONFIG_IO_DELAY_TYPE_NONE=3
 CONFIG_IO_DELAY_TYPE_UDELAY=2
 # CONFIG_IO_DELAY_UDELAY is not set
 CONFIG_IRQ_DOMAIN=y
+CONFIG_IRQ_DOMAIN_HIERARCHY=y
 CONFIG_IRQ_FORCED_THREADING=y
 CONFIG_IRQ_WORK=y
 # CONFIG_ISA is not set
@@ -238,6 +251,7 @@ CONFIG_ISA_DMA_API=y
 CONFIG_JBD2=y
 CONFIG_KALLSYMS=y
 CONFIG_KEXEC=y
+CONFIG_KEXEC_CORE=y
 CONFIG_KEYBOARD_ATKBD=y
 CONFIG_M486=y
 # CONFIG_M586 is not set
@@ -245,22 +259,21 @@ CONFIG_M486=y
 # CONFIG_M586TSC is not set
 # CONFIG_M686 is not set
 # CONFIG_MACHZ_WDT is not set
-CONFIG_MATH_EMULATION=y
 # CONFIG_MATOM is not set
 # CONFIG_MCORE2 is not set
 # CONFIG_MCRUSOE is not set
 # CONFIG_MCYRIXIII is not set
 # CONFIG_MEFFICEON is not set
 # CONFIG_MELAN is not set
-# CONFIG_MEMTEST is not set
+# CONFIG_MFD_INTEL_LPSS_PCI is not set
 # CONFIG_MGEODEGX1 is not set
 # CONFIG_MGEODE_LX is not set
 # CONFIG_MICROCODE is not set
-# CONFIG_MICROCODE_AMD_EARLY is not set
-# CONFIG_MICROCODE_INTEL_EARLY is not set
 # CONFIG_MK6 is not set
 # CONFIG_MK7 is not set
 # CONFIG_MK8 is not set
+# CONFIG_MODIFY_LDT_SYSCALL is not set
+CONFIG_MODULES_TREE_LOOKUP=y
 CONFIG_MODULES_USE_ELF_REL=y
 # CONFIG_MPENTIUM4 is not set
 # CONFIG_MPENTIUMII is not set
@@ -286,15 +299,14 @@ CONFIG_NOHIGHMEM=y
 CONFIG_NO_BOOTMEM=y
 CONFIG_NR_CPUS=1
 # CONFIG_NSC_GPIO is not set
-# CONFIG_NTB is not set
 CONFIG_NVRAM=y
+# CONFIG_OF is not set
 CONFIG_OLD_SIGACTION=y
 CONFIG_OLD_SIGSUSPEND3=y
 # CONFIG_OLPC is not set
 CONFIG_OPROFILE_NMI_TIMER=y
 # CONFIG_OPTIMIZE_INLINING is not set
 CONFIG_OUTPUT_FORMAT="elf32-i386"
-CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_PAGE_OFFSET=0xC0000000
 # CONFIG_PC8736x_GPIO is not set
 # CONFIG_PC87413_WDT is not set
@@ -307,17 +319,20 @@ CONFIG_PCI_GOANY=y
 # CONFIG_PCI_GODIRECT is not set
 # CONFIG_PCI_GOMMCONFIG is not set
 CONFIG_PCI_MSI=y
+CONFIG_PCI_MSI_IRQ_DOMAIN=y
 CONFIG_PCSPKR_PLATFORM=y
 CONFIG_PERF_EVENTS=y
 CONFIG_PERF_EVENTS_INTEL_UNCORE=y
+CONFIG_PGTABLE_LEVELS=2
 CONFIG_PHYSICAL_ALIGN=0x100000
 CONFIG_PHYSICAL_START=0x1000000
 CONFIG_PMC_ATOM=y
 CONFIG_POWER_SUPPLY=y
-# CONFIG_PREEMPT_RCU is not set
 # CONFIG_PROCESSOR_SELECT is not set
 CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
+# CONFIG_PUNIT_ATOM_DEBUG is not set
+CONFIG_RATIONAL=y
 # CONFIG_RCU_STALL_COMMON is not set
 CONFIG_RD_BZIP2=y
 CONFIG_RD_GZIP=y
@@ -329,11 +344,13 @@ CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 # CONFIG_SBC_EPX_C3_WATCHDOG is not set
 # CONFIG_SC1200_WDT is not set
 CONFIG_SCHED_HRTICK=y
+# CONFIG_SCHED_INFO is not set
 CONFIG_SCSI=y
 CONFIG_SCx200=y
 CONFIG_SCx200HR_TIMER=y
 # CONFIG_SCx200_GPIO is not set
 # CONFIG_SCx200_WDT is not set
+# CONFIG_SERIAL_8250_FSL is not set
 CONFIG_SERIAL_8250_PCI=y
 CONFIG_SERIO=y
 # CONFIG_SERIO_CT82C710 is not set
@@ -348,27 +365,25 @@ CONFIG_SLUB_DEBUG=y
 # CONFIG_SMSC_SCH311X_WDT is not set
 CONFIG_SPARSEMEM_STATIC=y
 CONFIG_SPARSE_IRQ=y
+CONFIG_SRCU=y
 CONFIG_STRICT_DEVMEM=y
+# CONFIG_SUNXI_SRAM is not set
 CONFIG_SYSCTL_EXCEPTION_TRACE=y
 # CONFIG_TELCLOCK is not set
 CONFIG_THERMAL=y
-# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
 CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
-# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
-# CONFIG_THERMAL_EMULATION is not set
-# CONFIG_THERMAL_GOV_FAIR_SHARE is not set
 CONFIG_THERMAL_GOV_STEP_WISE=y
-# CONFIG_THERMAL_GOV_USER_SPACE is not set
 CONFIG_TICK_CPU_ACCOUNTING=y
 # CONFIG_TOSHIBA is not set
-CONFIG_UID16=y
+CONFIG_UP_LATE_INIT=y
 CONFIG_USB_SUPPORT=y
+# CONFIG_USERIO is not set
 # CONFIG_USER_NS is not set
 CONFIG_USER_STACKTRACE_SUPPORT=y
 # CONFIG_VGACON_SOFT_SCROLLBACK is not set
 CONFIG_VGA_CONSOLE=y
 # CONFIG_VIA_WDT is not set
-CONFIG_VM86=y
+# CONFIG_VM86 is not set
 # CONFIG_VMWARE_VMCI is not set
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_VT=y
@@ -376,7 +391,6 @@ CONFIG_VT_CONSOLE=y
 CONFIG_VT_HW_CONSOLE_BINDING=y
 # CONFIG_WAFER_WDT is not set
 CONFIG_X86=y
-# CONFIG_X86_16BIT is not set
 CONFIG_X86_32=y
 # CONFIG_X86_32_IRIS is not set
 CONFIG_X86_32_LAZY_GS=y
@@ -385,18 +399,20 @@ CONFIG_X86_ALIGNMENT_16=y
 # CONFIG_X86_CHECK_BIOS_CORRUPTION is not set
 # CONFIG_X86_CPUFREQ_NFORCE2 is not set
 # CONFIG_X86_CPUID is not set
-# CONFIG_X86_DECODER_SELFTEST is not set
+# CONFIG_X86_DEBUG_FPU is not set
 # CONFIG_X86_EXTENDED_PLATFORM is not set
 CONFIG_X86_F00F_BUG=y
 CONFIG_X86_FEATURE_NAMES=y
 CONFIG_X86_GENERIC=y
 # CONFIG_X86_GX_SUSPMOD is not set
+# CONFIG_X86_INTEL_MPX is not set
 # CONFIG_X86_INTEL_PSTATE is not set
 CONFIG_X86_INTEL_USERCOPY=y
 CONFIG_X86_INTERNODE_CACHE_SHIFT=6
 CONFIG_X86_INVD_BUG=y
 CONFIG_X86_IO_APIC=y
 CONFIG_X86_L1_CACHE_SHIFT=6
+# CONFIG_X86_LEGACY_VM86 is not set
 CONFIG_X86_LOCAL_APIC=y
 # CONFIG_X86_LONGRUN is not set
 CONFIG_X86_MCE=y
@@ -415,6 +431,7 @@ CONFIG_X86_PLATFORM_DEVICES=y
 # CONFIG_X86_POWERNOW_K7 is not set
 CONFIG_X86_PPRO_FENCE=y
 # CONFIG_X86_PTDUMP is not set
+# CONFIG_X86_PTDUMP_CORE is not set
 # CONFIG_X86_REBOOTFIXUPS is not set
 CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
 CONFIG_X86_RESERVE_LOW=64
@@ -426,10 +443,8 @@ CONFIG_X86_RESERVE_LOW=64
 CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
 CONFIG_X86_THERMAL_VECTOR=y
 CONFIG_X86_UP_APIC=y
-CONFIG_X86_UP_APIC_MSI=y
 CONFIG_X86_UP_IOAPIC=y
 CONFIG_X86_VERBOSE_BOOTUP=y
 CONFIG_XZ_DEC_BCJ=y
 CONFIG_XZ_DEC_X86=y
 CONFIG_ZLIB_INFLATE=y
-# CONFIG_ZONE_DMA32 is not set
diff --git a/target/linux/x86/generic/config-default b/target/linux/x86/generic/config-default
index 86c27ba607..6c8f05dc2c 100644
--- a/target/linux/x86/generic/config-default
+++ b/target/linux/x86/generic/config-default
@@ -5,19 +5,25 @@ CONFIG_ACPI_BATTERY=y
 CONFIG_ACPI_BUTTON=y
 # CONFIG_ACPI_CMPC is not set
 # CONFIG_ACPI_CONTAINER is not set
+CONFIG_ACPI_CPU_FREQ_PSS=y
 # CONFIG_ACPI_CUSTOM_DSDT is not set
 # CONFIG_ACPI_DEBUG is not set
+# CONFIG_ACPI_DEBUGGER is not set
 # CONFIG_ACPI_DOCK is not set
 # CONFIG_ACPI_EC_DEBUGFS is not set
 # CONFIG_ACPI_FAN is not set
+CONFIG_ACPI_HOTPLUG_IOAPIC=y
 # CONFIG_ACPI_I2C_OPREGION is not set
 # CONFIG_ACPI_INITRD_TABLE_OVERRIDE is not set
 CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y
 # CONFIG_ACPI_PCI_SLOT is not set
 CONFIG_ACPI_PROCESSOR=y
 # CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set
+CONFIG_ACPI_PROCESSOR_IDLE=y
 # CONFIG_ACPI_PROCFS_POWER is not set
+CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y
 # CONFIG_ACPI_SBS is not set
+CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y
 CONFIG_ACPI_THERMAL=y
 CONFIG_ACPI_VIDEO=y
 # CONFIG_ACPI_WMI is not set
@@ -34,9 +40,6 @@ CONFIG_AGP_INTEL=y
 # CONFIG_AGP_VIA is not set
 # CONFIG_APPLE_GMUX is not set
 CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y
-# CONFIG_ASUS_LAPTOP is not set
-# CONFIG_BACKLIGHT_ADP8860 is not set
-# CONFIG_BACKLIGHT_ADP8870 is not set
 # CONFIG_BACKLIGHT_APPLE is not set
 CONFIG_BACKLIGHT_CLASS_DEVICE=y
 CONFIG_BACKLIGHT_GENERIC=y
@@ -44,43 +47,50 @@ CONFIG_BACKLIGHT_LCD_SUPPORT=y
 # CONFIG_BACKLIGHT_SAHARA is not set
 CONFIG_BLK_DEV_SR=y
 # CONFIG_BLK_DEV_SR_VENDOR is not set
+CONFIG_CLKDEV_LOOKUP=y
+CONFIG_COMMON_CLK=y
 CONFIG_CPU_IDLE_GOV_MENU=y
-CONFIG_CRYPTO_RNG2=y
-CONFIG_CRYPTO_WORKQUEUE=y
 CONFIG_DMA_SHARED_BUFFER=y
 CONFIG_DMI=y
 # CONFIG_DMIID is not set
 CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
 # CONFIG_DMI_SYSFS is not set
 CONFIG_DRM=y
+CONFIG_DRM_AMDGPU=y
+# CONFIG_DRM_AMDGPU_CIK is not set
+# CONFIG_DRM_AMDGPU_USERPTR is not set
 # CONFIG_DRM_AST is not set
 CONFIG_DRM_BOCHS=y
+CONFIG_DRM_BRIDGE=y
 # CONFIG_DRM_CIRRUS_QEMU is not set
+CONFIG_DRM_FBDEV_EMULATION=y
 # CONFIG_DRM_GMA500 is not set
+# CONFIG_DRM_I2C_ADV7511 is not set
 # CONFIG_DRM_I2C_CH7006 is not set
 # CONFIG_DRM_I2C_NXP_TDA998X is not set
 # CONFIG_DRM_I2C_SIL164 is not set
 # CONFIG_DRM_I810 is not set
 CONFIG_DRM_I915=y
-CONFIG_DRM_I915_FBDEV=y
-CONFIG_DRM_I915_KMS=y
 # CONFIG_DRM_I915_PRELIMINARY_HW_SUPPORT is not set
 CONFIG_DRM_KMS_FB_HELPER=y
 CONFIG_DRM_KMS_HELPER=y
 # CONFIG_DRM_LOAD_EDID_FIRMWARE is not set
 # CONFIG_DRM_MGA is not set
 # CONFIG_DRM_MGAG200 is not set
+CONFIG_DRM_MIPI_DSI=y
 # CONFIG_DRM_NOUVEAU is not set
-# CONFIG_DRM_PTN3460 is not set
+CONFIG_DRM_PANEL=y
 # CONFIG_DRM_QXL is not set
 # CONFIG_DRM_R128 is not set
 CONFIG_DRM_RADEON=y
 # CONFIG_DRM_RADEON_UMS is not set
+# CONFIG_DRM_RADEON_USERPTR is not set
 # CONFIG_DRM_SAVAGE is not set
 # CONFIG_DRM_SIS is not set
 # CONFIG_DRM_TDFX is not set
 CONFIG_DRM_TTM=y
 # CONFIG_DRM_UDL is not set
+# CONFIG_DRM_VGEM is not set
 # CONFIG_DRM_VIA is not set
 # CONFIG_DRM_VMWGFX is not set
 # CONFIG_EFI is not set
@@ -94,6 +104,7 @@ CONFIG_FB_CMDLINE=y
 # CONFIG_FB_I810 is not set
 CONFIG_FB_SYS_COPYAREA=y
 CONFIG_FB_SYS_FILLRECT=y
+CONFIG_FB_SYS_FOPS=y
 CONFIG_FB_SYS_IMAGEBLIT=y
 # CONFIG_FB_VESA is not set
 # CONFIG_FONTS is not set
@@ -107,6 +118,8 @@ CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
 # CONFIG_GEOS is not set
 CONFIG_HAVE_ACPI_APEI=y
 CONFIG_HAVE_ACPI_APEI_NMI=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_CLK_PREPARE=y
 CONFIG_HDMI=y
 CONFIG_HID=y
 CONFIG_HID_BATTERY_STRENGTH=y
@@ -126,6 +139,7 @@ CONFIG_INTEL_GTT=y
 CONFIG_INTEL_IDLE=y
 # CONFIG_INTEL_IPS is not set
 # CONFIG_INTEL_MENLOW is not set
+# CONFIG_INTEL_PMC_IPC is not set
 CONFIG_INTERVAL_TREE=y
 CONFIG_ISA=y
 CONFIG_ISAPNP=y
@@ -136,8 +150,11 @@ CONFIG_ISO9660_FS=y
 # CONFIG_LCD_CLASS_DEVICE is not set
 # CONFIG_LEDS_CLEVO_MAIL is not set
 # CONFIG_MDA_CONSOLE is not set
+CONFIG_MFD_CORE=y
+CONFIG_MFD_INTEL_LPSS=y
+CONFIG_MFD_INTEL_LPSS_ACPI=y
+# CONFIG_MFD_INTEL_QUARK_I2C_GPIO is not set
 # CONFIG_MIXCOMWD is not set
-CONFIG_MMU_NOTIFIER=y
 # CONFIG_MOUSE_BCM5974 is not set
 # CONFIG_MOUSE_CYAPA is not set
 CONFIG_MOUSE_PS2=y
@@ -164,10 +181,10 @@ CONFIG_PATA_SC1200=y
 CONFIG_PATA_VIA=y
 CONFIG_PCIEAER=y
 CONFIG_PCIEPORTBUS=y
-CONFIG_PCI_IOAPIC=y
 CONFIG_PCI_LABEL=y
 CONFIG_PCI_MMCONFIG=y
 # CONFIG_PCWATCHDOG is not set
+# CONFIG_PMIC_OPREGION is not set
 CONFIG_PNP=y
 CONFIG_PNPACPI=y
 # CONFIG_PNPBIOS is not set
@@ -177,8 +194,7 @@ CONFIG_RAS=y
 # CONFIG_SAMSUNG_Q10 is not set
 CONFIG_SATA_AHCI=y
 CONFIG_SERIAL_8250_PNP=y
-# CONFIG_THINKPAD_ACPI is not set
-# CONFIG_TOPSTAR_LAPTOP is not set
+# CONFIG_SURFACE_PRO3_BUTTON is not set
 # CONFIG_TOSHIBA_BT_RFKILL is not set
 CONFIG_USB=y
 CONFIG_USB_COMMON=y
@@ -193,6 +209,7 @@ CONFIG_VGACON_SOFT_SCROLLBACK=y
 CONFIG_VGACON_SOFT_SCROLLBACK_SIZE=64
 # CONFIG_WDT is not set
 # CONFIG_X86_ACPI_CPUFREQ is not set
+# CONFIG_X86_AMD_PLATFORM_DEVICE is not set
 # CONFIG_X86_E_POWERSAVER is not set
 # CONFIG_X86_INTEL_LPSS is not set
 # CONFIG_X86_LONGHAUL is not set
diff --git a/target/linux/x86/geode/config-default b/target/linux/x86/geode/config-default
index a53d07c9d5..785df47fca 100644
--- a/target/linux/x86/geode/config-default
+++ b/target/linux/x86/geode/config-default
@@ -12,16 +12,19 @@ CONFIG_CS5535_MFGPT=y
 CONFIG_CS5535_MFGPT_DEFAULT_IRQ=7
 CONFIG_DMI=y
 # CONFIG_DMIID is not set
+CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
 # CONFIG_DMI_SYSFS is not set
 # CONFIG_EISA is not set
 # CONFIG_EL3 is not set
 CONFIG_GEODE_WDT=y
 CONFIG_GEOS=y
 CONFIG_GPIOLIB=y
+# CONFIG_GPIO_104_IDIO_16 is not set
 CONFIG_GPIO_CS5535=y
 CONFIG_GPIO_DEVRES=y
 # CONFIG_GPIO_F7188X is not set
 # CONFIG_GPIO_INTEL_MID is not set
+# CONFIG_GPIO_IT87 is not set
 CONFIG_GPIO_SYSFS=y
 # CONFIG_HIGHMEM64G is not set
 CONFIG_HWMON=y
@@ -31,7 +34,6 @@ CONFIG_I2C_ALGOPCA=y
 CONFIG_I2C_ALGOPCF=y
 CONFIG_I2C_BOARDINFO=y
 CONFIG_ISA=y
-# CONFIG_KEYBOARD_GPIO is not set
 # CONFIG_LANCE is not set
 # CONFIG_LEDS_CLEVO_MAIL is not set
 CONFIG_LEDS_GPIO=y
@@ -51,6 +53,7 @@ CONFIG_PATA_CS5535=y
 CONFIG_PATA_CS5536=y
 CONFIG_PATA_SC1200=y
 CONFIG_PC8736x_GPIO=y
+CONFIG_PCI_LABEL=y
 # CONFIG_PCWATCHDOG is not set
 # CONFIG_PNP is not set
 CONFIG_SC1200_WDT=y
diff --git a/target/linux/x86/kvm_guest/config-default b/target/linux/x86/kvm_guest/config-default
index b54b1df6fa..59e856ff62 100644
--- a/target/linux/x86/kvm_guest/config-default
+++ b/target/linux/x86/kvm_guest/config-default
@@ -4,28 +4,38 @@ CONFIG_ACPI=y
 CONFIG_ACPI_BUTTON=y
 # CONFIG_ACPI_CMPC is not set
 # CONFIG_ACPI_CONTAINER is not set
+CONFIG_ACPI_CPU_FREQ_PSS=y
 # CONFIG_ACPI_CUSTOM_DSDT is not set
 # CONFIG_ACPI_DEBUG is not set
+# CONFIG_ACPI_DEBUGGER is not set
 # CONFIG_ACPI_DOCK is not set
 # CONFIG_ACPI_EC_DEBUGFS is not set
 # CONFIG_ACPI_FAN is not set
+CONFIG_ACPI_HOTPLUG_IOAPIC=y
 # CONFIG_ACPI_INITRD_TABLE_OVERRIDE is not set
 CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y
+# CONFIG_ACPI_NFIT is not set
 # CONFIG_ACPI_PCI_SLOT is not set
 CONFIG_ACPI_PROCESSOR=y
 # CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set
+CONFIG_ACPI_PROCESSOR_IDLE=y
 # CONFIG_ACPI_PROCFS_POWER is not set
+CONFIG_ACPI_REV_OVERRIDE_POSSIBLE=y
 # CONFIG_ACPI_SBS is not set
+CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y
 # CONFIG_ACPI_THERMAL is not set
 # CONFIG_ACPI_WMI is not set
+CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
 CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y
 CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
-# CONFIG_ASUS_LAPTOP is not set
+CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
 CONFIG_CPU_IDLE_GOV_MENU=y
-# CONFIG_EEEPC_LAPTOP is not set
+CONFIG_CPU_RMAP=y
 # CONFIG_EFI is not set
+CONFIG_GENERIC_PENDING_IRQ=y
 CONFIG_HAVE_ACPI_APEI=y
 CONFIG_HAVE_ACPI_APEI_NMI=y
+CONFIG_HAVE_ARCH_HUGE_VMAP=y
 # CONFIG_HIGHMEM64G is not set
 CONFIG_HOTPLUG_PCI=y
 CONFIG_HOTPLUG_PCI_ACPI=y
@@ -41,15 +51,23 @@ CONFIG_HVC_DRIVER=y
 # CONFIG_HW_RANDOM_VIRTIO is not set
 CONFIG_HYPERVISOR_GUEST=y
 # CONFIG_INTEL_IPS is not set
+# CONFIG_INTEL_PMC_IPC is not set
+CONFIG_IOMMU_HELPER=y
 # CONFIG_ISCSI_IBFT_FIND is not set
 # CONFIG_KVM is not set
 # CONFIG_KVM_DEBUG_FS is not set
 CONFIG_KVM_GUEST=y
 # CONFIG_LGUEST is not set
 # CONFIG_LGUEST_GUEST is not set
-CONFIG_NO_HZ=y
+CONFIG_LOCK_SPIN_ON_OWNER=y
 # CONFIG_M486 is not set
+# CONFIG_MFD_INTEL_LPSS_ACPI is not set
 CONFIG_MPENTIUM4=y
+CONFIG_MUTEX_SPIN_ON_OWNER=y
+CONFIG_NEED_DMA_MAP_STATE=y
+CONFIG_NET_FLOW_LIMIT=y
+CONFIG_NLS=y
+CONFIG_NO_HZ=y
 CONFIG_NR_CPUS=4
 CONFIG_PARAVIRT=y
 CONFIG_PARAVIRT_CLOCK=y
@@ -58,45 +76,59 @@ CONFIG_PARAVIRT_SPINLOCKS=y
 CONFIG_PARAVIRT_TIME_ACCOUNTING=y
 CONFIG_PCIEAER=y
 CONFIG_PCIEPORTBUS=y
-CONFIG_PCI_IOAPIC=y
 CONFIG_PCI_LABEL=y
 CONFIG_PCI_MMCONFIG=y
+CONFIG_PGTABLE_LEVELS=3
 CONFIG_PHYS_ADDR_T_64BIT=y
+# CONFIG_PMIC_OPREGION is not set
 CONFIG_PNP=y
 CONFIG_PNPACPI=y
 CONFIG_PNP_DEBUG_MESSAGES=y
 # CONFIG_PVPANIC is not set
+CONFIG_QUEUED_RWLOCKS=y
+CONFIG_QUEUED_SPINLOCKS=y
 CONFIG_RAS=y
+CONFIG_RCU_STALL_COMMON=y
+CONFIG_RFS_ACCEL=y
+CONFIG_RPS=y
+CONFIG_RWSEM_SPIN_ON_OWNER=y
 # CONFIG_SAMSUNG_Q10 is not set
-# CONFIG_SCSI_VIRTIO is not set
 CONFIG_SERIAL_8250_PNP=y
 CONFIG_SLUB_CPU_PARTIAL=y
 CONFIG_SMP=y
-# CONFIG_THINKPAD_ACPI is not set
-# CONFIG_TOPSTAR_LAPTOP is not set
+# CONFIG_SURFACE_PRO3_BUTTON is not set
+CONFIG_SWIOTLB=y
 # CONFIG_TOSHIBA_BT_RFKILL is not set
+CONFIG_TREE_RCU=y
+# CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set
 # CONFIG_VHOST_NET is not set
 CONFIG_VIRTIO=y
 CONFIG_VIRTIO_BLK=y
 CONFIG_VIRTIO_CONSOLE=y
 # CONFIG_VIRTIO_NET is not set
 CONFIG_VIRTIO_PCI=y
+CONFIG_VIRTIO_PCI_LEGACY=y
 CONFIG_VIRTUALIZATION=y
-# CONFIG_VMWARE_BALLOON is not set
 # CONFIG_VT_HW_CONSOLE_BINDING is not set
 CONFIG_X86_32_SMP=y
 # CONFIG_X86_ACPI_CPUFREQ is not set
+# CONFIG_X86_AMD_PLATFORM_DEVICE is not set
 # CONFIG_X86_BIGSMP is not set
+CONFIG_X86_CMOV=y
+CONFIG_X86_CMPXCHG64=y
+CONFIG_X86_DEBUGCTLMSR=y
 # CONFIG_X86_E_POWERSAVER is not set
 # CONFIG_X86_GENERIC is not set
-CONFIG_X86_HT=y
 # CONFIG_X86_INTEL_LPSS is not set
-CONFIG_X86_INTERNODE_CACHE_SHIFT=4
-CONFIG_X86_L1_CACHE_SHIFT=4
+CONFIG_X86_INTERNODE_CACHE_SHIFT=7
+CONFIG_X86_L1_CACHE_SHIFT=7
 # CONFIG_X86_LONGHAUL is not set
+CONFIG_X86_MINIMUM_CPU_FAMILY=5
 CONFIG_X86_PAE=y
 # CONFIG_X86_PAT is not set
 # CONFIG_X86_PCC_CPUFREQ is not set
+# CONFIG_X86_PMEM_LEGACY is not set
 CONFIG_X86_PM_TIMER=y
-# CONFIG_X86_PPRO_FENCE is not set
-# CONFIG_XEN is not set
+CONFIG_X86_TSC=y
+CONFIG_X86_USE_PPRO_CHECKSUM=y
+CONFIG_XPS=y
diff --git a/target/linux/x86/patches-3.18/011-tune_lzma_options.patch b/target/linux/x86/patches-4.4/011-tune_lzma_options.patch
index cea644da10..9fe0ad2235 100644
--- a/target/linux/x86/patches-3.18/011-tune_lzma_options.patch
+++ b/target/linux/x86/patches-4.4/011-tune_lzma_options.patch
@@ -1,6 +1,6 @@
 --- a/scripts/Makefile.lib
 +++ b/scripts/Makefile.lib
-@@ -325,7 +325,7 @@ cmd_bzip2 = (cat $(filter-out FORCE,$^)
+@@ -324,7 +324,7 @@
  
  quiet_cmd_lzma = LZMA    $@
  cmd_lzma = (cat $(filter-out FORCE,$^) | \
diff --git a/target/linux/x86/patches-3.18/120-panic_on_unrecovered_nmi.patch b/target/linux/x86/patches-4.4/120-panic_on_unrecovered_nmi.patch
index 0432686cf1..81cef53a66 100644
--- a/target/linux/x86/patches-3.18/120-panic_on_unrecovered_nmi.patch
+++ b/target/linux/x86/patches-4.4/120-panic_on_unrecovered_nmi.patch
@@ -1,6 +1,6 @@
 --- a/drivers/mfd/rdc321x-southbridge.c
 +++ b/drivers/mfd/rdc321x-southbridge.c
-@@ -85,6 +85,8 @@ static int rdc321x_sb_probe(struct pci_d
+@@ -85,6 +85,8 @@
  	rdc321x_gpio_pdata.sb_pdev = pdev;
  	rdc321x_wdt_pdata.sb_pdev = pdev;
  
diff --git a/target/linux/x86/xen_domu/config-default b/target/linux/x86/xen_domu/config-default
index f2c8ba840f..b4db35dec2 100644
--- a/target/linux/x86/xen_domu/config-default
+++ b/target/linux/x86/xen_domu/config-default
@@ -1,11 +1,13 @@
 # CONFIG_APM is not set
 CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
 CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
+CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
 # CONFIG_BOOTPARAM_HOTPLUG_CPU0 is not set
 CONFIG_CPU_RMAP=y
 # CONFIG_DEBUG_HOTPLUG_CPU0 is not set
 CONFIG_FREEZER=y
 CONFIG_GENERIC_PENDING_IRQ=y
+CONFIG_HAVE_ARCH_HUGE_VMAP=y
 CONFIG_HIBERNATE_CALLBACKS=y
 # CONFIG_HIGHMEM64G is not set
 CONFIG_HOTPLUG_CPU=y
@@ -19,10 +21,12 @@ CONFIG_IOMMU_HELPER=y
 CONFIG_KERNEL_GZIP=y
 # CONFIG_KERNEL_XZ is not set
 # CONFIG_LGUEST_GUEST is not set
+CONFIG_LOCK_SPIN_ON_OWNER=y
 # CONFIG_M486 is not set
 CONFIG_MMU_NOTIFIER=y
 CONFIG_MPENTIUM4=y
 CONFIG_MUTEX_SPIN_ON_OWNER=y
+CONFIG_NEED_DMA_MAP_STATE=y
 CONFIG_NET_FLOW_LIMIT=y
 CONFIG_NR_CPUS=4
 CONFIG_PARAVIRT=y
@@ -31,39 +35,41 @@ CONFIG_PARAVIRT_CLOCK=y
 CONFIG_PARAVIRT_SPINLOCKS=y
 # CONFIG_PARAVIRT_TIME_ACCOUNTING is not set
 CONFIG_PCI_XEN=y
+CONFIG_PGTABLE_LEVELS=3
 CONFIG_PHYS_ADDR_T_64BIT=y
 CONFIG_PM=y
 # CONFIG_PM_DEBUG is not set
 CONFIG_PM_SLEEP=y
 CONFIG_PM_SLEEP_SMP=y
+CONFIG_QUEUED_RWLOCKS=y
+CONFIG_QUEUED_SPINLOCKS=y
 CONFIG_RCU_STALL_COMMON=y
 CONFIG_RFS_ACCEL=y
 CONFIG_RPS=y
+CONFIG_RWSEM_SPIN_ON_OWNER=y
 CONFIG_SCHED_MC=y
 CONFIG_SLUB_CPU_PARTIAL=y
 CONFIG_SMP=y
-CONFIG_STOP_MACHINE=y
 CONFIG_SWIOTLB=y
 CONFIG_SWIOTLB_XEN=y
 CONFIG_SYS_HYPERVISOR=y
 CONFIG_TREE_RCU=y
-CONFIG_UNINLINE_SPIN_UNLOCK=y
-# CONFIG_VMWARE_BALLOON is not set
 CONFIG_VT_CONSOLE_SLEEP=y
 CONFIG_X86_32_SMP=y
 # CONFIG_X86_BIGSMP is not set
 CONFIG_X86_CMOV=y
 CONFIG_X86_CMPXCHG64=y
 CONFIG_X86_DEBUGCTLMSR=y
-CONFIG_X86_HT=y
 CONFIG_X86_INTERNODE_CACHE_SHIFT=7
 CONFIG_X86_L1_CACHE_SHIFT=7
 CONFIG_X86_MINIMUM_CPU_FAMILY=5
 CONFIG_X86_PAE=y
+# CONFIG_X86_PMEM_LEGACY is not set
 CONFIG_X86_TSC=y
 CONFIG_X86_USE_PPRO_CHECKSUM=y
 CONFIG_XEN=y
 # CONFIG_XENFS is not set
+CONFIG_XEN_AUTO_XLATE=y
 CONFIG_XEN_BALLOON=y
 CONFIG_XEN_BLKDEV_FRONTEND=y
 CONFIG_XEN_DEBUG_FS=y
@@ -71,11 +77,10 @@ CONFIG_XEN_DEBUG_FS=y
 CONFIG_XEN_GNTDEV=m
 CONFIG_XEN_GRANT_DEV_ALLOC=m
 CONFIG_XEN_HAVE_PVMMU=y
-CONFIG_XEN_MAX_DOMAIN_MEMORY=64
+CONFIG_XEN_HAVE_VPMU=y
 # CONFIG_XEN_NETDEV_FRONTEND is not set
 # CONFIG_XEN_PCIDEV_FRONTEND is not set
 CONFIG_XEN_PRIVCMD=m
-# CONFIG_XEN_PRIVILEGED_GUEST is not set
 CONFIG_XEN_PVHVM=y
 CONFIG_XEN_SAVE_RESTORE=y
 CONFIG_XEN_SCRUB_PAGES=y