Issue 797231  has been merged into this issue.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromiumos/third_party/kernel/+/70a3f165923f65f4c88ebc60e3d41882b7fafadf

commit 70a3f165923f65f4c88ebc60e3d41882b7fafadf
Author: Guenter Roeck <groeck@chromium.org>
Date: Fri Jan 05 16:34:57 2018

CHROMIUM: Merge 'v4.14.10' into chromeos-4.14

Merge of v4.14.10 into chromeos-4.14

Changelog:
----------------------------------------------------------------
Alan Brady (1):
      i40e: fix client notify of VF reset

Alex Williamson (1):
      vfio/pci: Virtualize Maximum Payload Size

Alexandre Belloni (1):
      rtc: set the alarm to the next expiring timer

Andi Kleen (6):
      bitops: Add clear/set_bit32() to linux/bitops.h
      x86/cpuid: Add generic table for CPUID dependencies
      x86/fpu: Parse clearcpuid= as early XSAVE argument
      x86/fpu: Make XSAVE check the base CPUID features before enabling
      x86/fpu: Remove the explicit clearing of XSAVE dependent features
      perf/x86: Enable free running PEBS for REGS_USER/INTR

Andrew Jeffery (1):
      leds: pca955x: Don't invert requested value in pca955x_gpio_set_value()

Andrey Ryabinin (2):
      x86/kasan: Use the same shadow offset for 4- and 5-level paging
      x86/mm/kasan: Don't use vmemmap_populate() to initialize shadow

Andy Lutomirski (45):
      x86/entry/64: Remove the restore_c_regs_and_iret label
      x86/entry/64: Split the IRET-to-user and IRET-to-kernel paths
      x86/entry/64: Move SWAPGS into the common IRET-to-usermode path
      x86/entry/64: Simplify reg restore code in the standard IRET paths
      x86/entry/64: Shrink paranoid_exit_restore and make labels local
      x86/entry/64: Use pop instead of movq in syscall_return_via_sysret
      x86/entry/64: Merge the fast and slow SYSRET paths
      x86/entry/64: Use POP instead of MOV to restore regs on NMI return
      x86/entry/64: Remove the RESTORE_..._REGS infrastructure
      x86/entry/64: De-Xen-ify our NMI code
      x86/entry/32: Pull the MSR_IA32_SYSENTER_CS update code out of native_load_sp0()
      x86/entry/64: Pass SP0 directly to load_sp0()
      x86/entry: Add task_top_of_stack() to find the top of a task's stack
      x86/xen/64, x86/entry/64: Clean up SP code in cpu_initialize_context()
      x86/entry/64: Stop initializing TSS.sp0 at boot
      x86/entry/64: Remove all remaining direct thread_struct::sp0 reads
      x86/entry/32: Fix cpu_current_top_of_stack initialization at boot
      x86/entry/64: Remove thread_struct::sp0
      x86/traps: Use a new on_thread_stack() helper to clean up an assertion
      selftests/x86/ldt_gdt: Add infrastructure to test set_thread_area()
      selftests/x86/ldt_gdt: Run most existing LDT test cases against the GDT as well
      x86/unwinder/orc: Dont bail on stack overflow
      x86/irq: Remove an old outdated comment about context tracking races
      x86/irq/64: Print the offending IP in the stack overflow warning
      x86/entry/64: Allocate and enable the SYSENTER stack
      x86/dumpstack: Add get_stack_info() support for the SYSENTER stack
      x86/entry/gdt: Put per-CPU GDT remaps in ascending order
      x86/mm/fixmap: Generalize the GDT fixmap mechanism, introduce struct cpu_entry_area
      x86/kasan/64: Teach KASAN about the cpu_entry_area
      x86/entry: Fix assumptions that the HW TSS is at the beginning of cpu_tss
      x86/dumpstack: Handle stack overflow on all stacks
      x86/entry: Move SYSENTER_stack to the beginning of struct tss_struct
      x86/entry: Remap the TSS into the CPU entry area
      x86/entry/64: Separate cpu_current_top_of_stack from TSS.sp0
      x86/espfix/64: Stop assuming that pt_regs is on the entry stack
      x86/entry/64: Use a per-CPU trampoline stack for IDT entries
      x86/entry/64: Return to userspace from the trampoline stack
      x86/entry/64: Create a per-CPU SYSCALL entry trampoline
      x86/entry/64: Move the IST stacks into struct cpu_entry_area
      x86/entry/64: Remove the SYSENTER stack canary
      x86/entry: Clean up the SYSENTER_stack code
      x86/entry/64: Make cpu_entry_area.tss read-only
      x86/vsyscall/64: Explicitly set _PAGE_USER in the pagetable hierarchy
      x86/vsyscall/64: Warn and fail vsyscall emulation in NATIVE mode
      x86/mm/64: Improve the memory map documentation

Arvind Yadav (1):
      staging: greybus: light: Release memory obtained by kasprintf

Baoquan He (1):
      x86/mm/64: Rename the register_page_bootmem_memmap() 'size' parameter to 'nr_pages'

Boris Ostrovsky (1):
      x86/entry/64/paravirt: Use paravirt-safe macro to access eflags

Borislav Petkov (2):
      x86/entry/64: Shorten TEST instructions
      x86/mm: Define _PAGE_TABLE using _KERNPG_TABLE

Chen-Yu Tsai (4):
      clk: sunxi-ng: nm: Check if requested rate is supported by fractional clock
      clk: sunxi-ng: sun5i: Fix bit offset of audio PLL post-divider
      clk: sunxi-ng: sun6i: Rename HDMI DDC clock to avoid name collision
      clk: sunxi: sun9i-mmc: Implement reset callback for reset controls

Chris Wilson (1):
      drm/i915: Flush pending GTT writes before unbinding

Christian Lamparter (1):
      crypto: crypto4xx - increase context and scatter ring buffer elements

Christophe JAILLET (1):
      igb: check memory allocation failure

Christophe Jaillet (1):
      crypto: lrw - Fix an error handling path in 'create()'

Colin Ian King (1):
      IB/rxe: check for allocation failure on elem

Cédric Le Goater (1):
      KVM: PPC: Book3S: fix XIVE migration of pending interrupts

Dan Murphy (1):
      net: phy: at803x: Change error to EINVAL for invalid MAC

Dan Williams (3):
      acpi, nfit: fix health event notification
      libnvdimm, dax: fix 1GB-aligned namespaces vs physical misalignment
      libnvdimm, pfn: fix start_pad handling for aligned namespaces

Daniel Borkmann (15):
      bpf: fix build issues on um due to mising bpf_perf_event.h
      bpf: fix branch pruning logic
      bpf: fix corruption on concurrent perf_event_output calls
      bpf, s390x: do not reload skb pointers in non-skb context
      bpf, ppc64: do not reload skb pointers in non-skb context
      bpf, sparc: fix usage of wrong reg for load_skb_regs after call
      bpf/verifier: fix bounds calculation on BPF_RSH
      bpf: fix incorrect sign extension in check_alu_op()
      bpf: fix incorrect tracking of register size truncation
      bpf: fix 32-bit ALU op verification
      bpf: fix missing error return in check_stack_boundary()
      bpf: force strict alignment checks for stack pointers
      bpf: don't prune branches when a scalar is replaced with a pointer
      bpf: fix integer overflows
      selftests/bpf: add tests for recent bugfixes

Daniel Lezcano (4):
      thermal/drivers/hisi: Fix missing interrupt enablement
      thermal/drivers/hisi: Fix kernel panic on alarm interrupt
      thermal/drivers/hisi: Simplify the temperature/step computation
      thermal/drivers/hisi: Fix multiple alarm interrupts firing

Dave Hansen (4):
      x86/entry: Rename SYSENTER_stack to CPU_ENTRY_AREA_entry_stack
      x86/mm: Move the CR3 construction functions to tlbflush.h
      x86/mm: Remove hard-coded ASID limit checks
      x86/mm: Put MMU to hardware ASID translation in one place

David Daney (1):
      PCI: Avoid bus reset if bridge itself is broken

Derek Basehore (1):
      backlight: pwm_bl: Fix overflow condition

Dick Kennedy (3):
      scsi: lpfc: Fix secure firmware updates
      scsi: lpfc: PLOGI failures during NPIV testing
      scsi: lpfc: Fix warning messages when NVME_TARGET_FC not defined

Dongjiu Geng (1):
      ACPI / APEI: remove the unused dead-code for SEA/NMI notification type

Ed Blake (1):
      ASoC: img-parallel-out: Add pm_runtime_get/put to set_fmt callback

Emil Tantilov (1):
      ixgbe: fix use of uninitialized padding

Eric Anholt (1):
      drm/vc4: Avoid using vrefresh==0 mode in DSI htotal math.

Eric Biggers (1):
      crypto: skcipher - set walk.iv for zero-length inputs

Fabio Estevam (1):
      PM / OPP: Move error message to debug level

Gabriele Paoloni (1):
      PCI/AER: Report non-fatal errors only to the affected endpoint

Gayatri Kammela (1):
      x86/cpufeatures: Enable new SSE/AVX/AVX512 CPU features

Greg Kroah-Hartman (3):
      Linux 4.14.9
      Revert "ipv6: grab rt->rt6i_ref before allocating pcpu rt"
      Linux 4.14.10

Guenter Roeck (1):
      Merge remote-tracking branch 'origin/linux/v4.14.10' into merge/chromeos-4.14-v4.14.10

Guneshwor Singh (1):
      ALSA: hda - Add vendor id for Cannonlake HDMI codec

Guoqing Jiang (1):
      md: always set THREAD_WAKEUP and wake up wqueue if thread existed

Hans de Goede (2):
      Bluetooth: hci_uart_set_flow_control: Fix NULL deref when using serdev
      Bluetooth: hci_bcm: Fix setting of irq trigger type

Helge Deller (3):
      parisc: Align os_hpmc_size on word boundary
      parisc: Fix indenting in puts()
      parisc: Hide Diva-built-in serial aux and graphics card

Hoang Tran (1):
      tcp: fix under-evaluated ssthresh in TCP Vegas

Ingo Molnar (5):
      x86/unwinder: Make CONFIG_UNWINDER_ORC=y the default in the 64-bit defconfig
      x86/cpufeatures: Re-tabulate the X86_FEATURE definitions
      x86/cpufeatures: Fix various details in the feature definitions
      drivers/misc/intel/pti: Rename the header file to free up the namespace
      tools/headers: Sync objtool UAPI header

Jacob Keller (3):
      i40e/i40evf: spread CPU affinity hints across online CPUs only
      fm10k: fix mis-ordered parameters in declaration for .ndo_set_vf_bw
      fm10k: ensure we process SM mbx when processing VF mbx

James Morse (1):
      ACPI / APEI: Replace ioremap_page_range() with fixmap

Jan Beulich (1):
      ACPI / APEI: adjust a local variable type in ghes_ioremap_pfn_irq()

Jean-François Têtu (1):
      ASoC: codecs: msm8916-wcd-analog: fix micbias level

Jens Axboe (1):
      block: unalign call_single_data in struct request

Jens Wiklander (1):
      optee: fix invalid of_node_put() in optee_driver_init()

Johan Hovold (2):
      mfd: twl4030-audio: Fix sibling-node lookup
      mfd: twl6040: Fix child-node lookup

John David Anglin (1):
      Revert "parisc: Re-enable interrupts early"

John Einar Reitan (1):
      Revert "ipmi_si: fix memory leak on new_smi"

Jon Hunter (1):
      mfd: cros ec: spi: Don't send first message too soon

Josh Poimboeuf (15):
      objtool: Don't report end of section error after an empty unwind hint
      x86/head: Remove confusing comment
      x86/head: Remove unused 'bad_address' code
      x86/head: Fix head ELF function annotations
      x86/boot: Annotate verify_cpu() as a callable function
      x86/xen: Fix xen head ELF annotations
      x86/xen: Add unwind hint annotations
      x86/head: Add unwind hint annotations
      x86/unwind: Rename unwinder config options to 'CONFIG_UNWINDER_*'
      x86/unwind: Make CONFIG_UNWINDER_ORC=y the default in kconfig for 64-bit
      x86/asm: Don't use the confusing '.ifeq' directive
      x86/unwinder: Handle stack overflows more gracefully
      objtool: Move synced files to their original relative locations
      objtool: Move kernel headers/code sync check to a script
      objtool: Fix cross-build

Juergen Gross (3):
      xen, x86/entry/64: Add xen NMI trap entry
      x86/virt, x86/platform: Merge 'struct x86_hyper' into 'struct x86_platform' and 'struct x86_init'
      x86/virt: Add enum for hypervisors to replace x86_hyper

Julien Thierry (1):
      arm64: kvm: Prevent restoring stale PMSCR_EL1 for vcpu

Jussi Laako (1):
      ALSA: usb-audio: Add native DSD support for Esoteric D-05X

Kailang Yang (1):
      ALSA: hda/realtek - Fix Dell AIO LineOut issue

Kamalesh Babulal (1):
      objtool: Print top level commands on incorrect usage

Kees Cook (1):
      x86/platform/UV: Convert timers to use timer_setup()

Kirill A. Shutemov (4):
      mm/sparsemem: Allocate mem_section at runtime for CONFIG_SPARSEMEM_EXTREME=y
      x86/xen: Provide pre-built page tables only for CONFIG_XEN_PV=y and CONFIG_XEN_PVH=y
      x86/xen: Drop 5-level paging support code from the XEN_PV code
      mm/sparsemem: Fix ARM64 boot crash when CONFIG_SPARSEMEM_EXTREME=y

Laurent Vivier (1):
      KVM: PPC: Book3S HV: Fix pending_pri value in kvmppc_xive_get_icp()

Lihong Yang (1):
      i40e: use the safe hash table iterator when deleting mac filters

Lorenzo Bianconi (1):
      iio: st_sensors: add register mask for status register

Luca Miccio (1):
      block,bfq: Disable writeback throttling

Marc Zyngier (1):
      KVM: arm/arm64: Fix HYP unmapping going off limits

Marcelo Ricardo Leitner (1):
      sctp: silence warns on sctp_stream_init allocations

Marek Szyprowski (1):
      ARM: exynos_defconfig: Enable UAS support for Odroid HC1 board

Masahiro Yamada (1):
      x86/build: Beautify build log of syscall headers

Maxime Chevallier (1):
      spi: a3700: Fix clk prescaling for coefficient over 15

Maxime Ripard (1):
      drm/sun4i: Fix error path handling

Mick Tarsel (1):
      ibmvnic: Set state UP

Mika Westerberg (1):
      pinctrl: cherryview: Mask all interrupts on Intel_Strago based systems

Mike Manning (1):
      net: ipv6: send NS for DAD when link operationally up

Mikulas Patocka (1):
      objtool: Fix 64-bit build on 32-bit host

Nicholas Piggin (3):
      powerpc/xmon: Avoid tripping SMP hardlockup watchdog
      powerpc/watchdog: Do not trigger SMP crash from touch_nmi_watchdog
      cpuidle: fix broadcast control when broadcast can not be entered

Nicolas Dechesne (1):
      ASoC: codecs: msm8916-wcd-analog: fix module autoload

Niranjana Vishwanathapura (1):
      IB/opa_vnic: Properly return the total MACs in UC MAC list

Paolo Bonzini (1):
      kvm: x86: fix RSM when PCID is non-zero

Peter Hutterer (1):
      platform/x86: asus-wireless: send an EV_SYN/SYN_REPORT between state changes

Peter Zijlstra (8):
      x86/ldt: Rework locking
      x86/doc: Remove obvious weirdnesses from the x86 MM layout documentation
      x86/uv: Use the right TLB-flush API
      x86/microcode: Dont abuse the TLB-flush interface
      x86/mm: Use __flush_tlb_one() for kernel memory
      x86/mm: Remove superfluous barriers
      x86/mm: Add comments to clarify which TLB-flush functions are supposed to flush what
      x86/mm: Create asm/invpcid.h

Rafael J. Wysocki (1):
      PCI / PM: Force devices to D0 in pci_pm_thaw_noirq()

Randy Dunlap (1):
      x86/decoder: Fix and update the opcodes map

Ravi Bangoria (1):
      powerpc/perf: Dereference BHRB entries safely

Ricardo Neri (5):
      x86/mm: Relocate page fault error codes to traps.h
      x86/boot: Relocate definition of the initial state of CR0
      ptrace,x86: Make user_64bit_mode() available to 32-bit builds
      x86/cpufeature: Add User-Mode Instruction Prevention definitions
      x86/insn-eval: Add utility functions to get segment selector

Ricardo Ribalda Delgado (1):
      spi: xilinx: Detect stall with Unknown commands

Rudolf Marek (1):
      x86: Make X86_BUG_FXSAVE_LEAK detectable in CPUID on AMD

Russell King (1):
      rtc: pl031: make interrupt optional

Scott Franco (1):
      IB/opa_vnic: Properly clear Mac Table Digest

Sebastian Andrzej Siewior (1):
      crypto: mcryptd - protect the per-CPU queue with a lock

Shakeel Butt (1):
      kvm, mm: account kvm related kmem slabs to kmemcg

Shaohua Li (1):
      block-throttle: avoid double charge

Shashank Sharma (1):
      drm: Add retries for lspcon mode detection

Sreekanth Reddy (1):
      scsi: mpt3sas: Fix IO error occurs on pulling out a drive from RAID1 volume created on two SATA drive

Stephan Mueller (2):
      crypto: af_alg - wait for data at beginning of recvmsg
      crypto: af_alg - fix race accessing cipher request

Steven Rostedt (VMware) (1):
      x86/fpu/debug: Remove unused 'x86_fpu_state' and 'x86_fpu_deactivate_state' tracepoints

Stuart Hayes (1):
      PCI: Create SR-IOV virtfn/physfn links before attaching driver

Takashi Iwai (3):
      ACPI: APEI / ERST: Fix missing error handling in erst_reader()
      ALSA: rawmidi: Avoid racy info ioctl via ctl device
      ALSA: usb-audio: Fix the missing ctl name suffix at parsing SU

Thomas Gleixner (15):
      x86/cpuid: Prevent out of bound access in do_clear_cpu_cap()
      x86/cpuid: Replace set/clear_bit32()
      bitops: Revert cbe96375025e ("bitops: Add clear/set_bit32() to linux/bitops.h")
      x86/paravirt: Dont patch flush_tlb_single
      x86/paravirt: Provide a way to check for hypervisors
      x86/cpufeatures: Make CPU bugs sticky
      x86/Kconfig: Limit NR_CPUS on 32-bit to a sane amount
      x86/mm/dump_pagetables: Check PAGE_PRESENT for real
      x86/mm/dump_pagetables: Make the address hints correct and readable
      arch, mm: Allow arch_dup_mmap() to fail
      x86/ldt: Prevent LDT inheritance on exec
      x86/cpu_entry_area: Move it to a separate unit
      x86/cpu_entry_area: Move it out of the fixmap
      init: Invoke init_espfix_bsp() from mm_init()
      x86/cpu_entry_area: Prevent wraparound in setup_cpu_entry_area_ptes() on 32bit

Tom Zanussi (1):
      tracing: Exclude 'generic fields' from histograms

Uros Bizjak (1):
      x86/asm: Remove unnecessary \n\t in front of CC_SET() from asm templates

Varun Prakash (1):
      scsi: cxgb4i: fix Tx skb leak

Vishal Verma (1):
      libnvdimm, btt: Fix an incompatibility in the log layout

Wanpeng Li (2):
      KVM: MMU: Fix infinite loop when there is no available mmu page
      KVM: X86: Fix load RFLAGS w/o the fixed bit

Wei Hu(Xavier) (1):
      RDMA/hns: Avoid NULL pointer exception

Wei Wang (1):
      ipv6: grab rt->rt6i_ref before allocating pcpu rt

Will Deacon (3):
      locking/barriers: Add implicit smp_read_barrier_depends() to READ_ONCE()
      locking/barriers: Convert users of lockless_dereference() to READ_ONCE()
      linux/compiler.h: Split into compiler.h and compiler_types.h

William Tu (1):
      ip_gre: check packet length and mtu correctly in erspan tx

Yelena Krivosheev (3):
      net: mvneta: clear interface link status on port disable
      net: mvneta: use proper rxq_number in loop on rx queues
      net: mvneta: eliminate wrong call to handle rx descriptor error

 Documentation/x86/orc-unwinder.txt                 |   2 +-
 Documentation/x86/x86_64/mm.txt                    |  26 +-
 Makefile                                           |   6 +-
 arch/arm/configs/exynos_defconfig                  |   2 +-
 arch/arm/include/asm/ptrace.h                      |   3 +-
 arch/arm64/include/asm/fixmap.h                    |   7 +
 arch/arm64/kvm/hyp/debug-sr.c                      |   3 +
 arch/parisc/boot/compressed/misc.c                 |   4 +-
 arch/parisc/kernel/entry.S                         |  12 +-
 arch/parisc/kernel/hpmc.S                          |   1 +
 arch/powerpc/include/asm/mmu_context.h             |   5 +-
 arch/powerpc/kernel/watchdog.c                     |   7 +-
 arch/powerpc/kvm/book3s_xive.c                     |   7 +-
 arch/powerpc/net/bpf_jit_comp64.c                  |   6 +-
 arch/powerpc/perf/core-book3s.c                    |   8 +-
 arch/powerpc/xmon/xmon.c                           |  17 +-
 arch/s390/net/bpf_jit_comp.c                       |  11 +-
 arch/sparc/include/asm/ptrace.h                    |   1 +
 arch/sparc/net/bpf_jit_comp_64.c                   |   6 +-
 arch/um/include/asm/Kbuild                         |   1 +
 arch/um/include/asm/mmu_context.h                  |   3 +-
 arch/um/include/shared/init.h                      |   2 +-
 arch/unicore32/include/asm/mmu_context.h           |   5 +-
 arch/x86/Kconfig                                   |   8 +-
 arch/x86/Kconfig.debug                             |  39 +-
 arch/x86/configs/tiny.config                       |   4 +-
 arch/x86/configs/x86_64_defconfig                  |   1 +
 arch/x86/entry/calling.h                           |  69 +--
 arch/x86/entry/entry_32.S                          |  14 +-
 arch/x86/entry/entry_64.S                          | 322 +++++++++---
 arch/x86/entry/entry_64_compat.S                   |  10 +-
 arch/x86/entry/syscalls/Makefile                   |   4 +-
 arch/x86/entry/vsyscall/vsyscall_64.c              |  38 +-
 arch/x86/events/core.c                             |   2 +-
 arch/x86/events/intel/core.c                       |   4 +
 arch/x86/events/perf_event.h                       |  24 +-
 arch/x86/hyperv/hv_init.c                          |   2 +-
 arch/x86/include/asm/archrandom.h                  |   8 +-
 arch/x86/include/asm/bitops.h                      |  10 +-
 arch/x86/include/asm/compat.h                      |   1 +
 arch/x86/include/asm/cpu_entry_area.h              |  68 +++
 arch/x86/include/asm/cpufeature.h                  |  11 +-
 arch/x86/include/asm/cpufeatures.h                 | 538 ++++++++++----------
 arch/x86/include/asm/desc.h                        |  12 +-
 arch/x86/include/asm/espfix.h                      |   7 +-
 arch/x86/include/asm/fixmap.h                      |  13 +-
 arch/x86/include/asm/hypervisor.h                  |  53 +-
 arch/x86/include/asm/inat.h                        |  10 +
 arch/x86/include/asm/invpcid.h                     |  53 ++
 arch/x86/include/asm/irqflags.h                    |   3 +
 arch/x86/include/asm/kdebug.h                      |   1 +
 arch/x86/include/asm/mmu.h                         |   4 +-
 arch/x86/include/asm/mmu_context.h                 |  58 +--
 arch/x86/include/asm/module.h                      |   2 +-
 arch/x86/include/asm/paravirt.h                    |  14 +-
 arch/x86/include/asm/paravirt_types.h              |   2 +-
 arch/x86/include/asm/percpu.h                      |   2 +-
 arch/x86/include/asm/pgtable_32_types.h            |  15 +-
 arch/x86/include/asm/pgtable_64_types.h            |  47 +-
 arch/x86/include/asm/pgtable_types.h               |   3 +-
 arch/x86/include/asm/processor.h                   | 109 ++--
 arch/x86/include/asm/ptrace.h                      |   6 +-
 arch/x86/include/asm/rmwcc.h                       |   2 +-
 arch/x86/include/asm/stacktrace.h                  |   3 +
 arch/x86/include/asm/switch_to.h                   |  26 +
 arch/x86/include/asm/thread_info.h                 |   2 +-
 arch/x86/include/asm/tlbflush.h                    | 136 ++---
 arch/x86/include/asm/trace/fpu.h                   |  10 -
 arch/x86/include/asm/traps.h                       |  21 +-
 arch/x86/include/asm/unwind.h                      |  15 +-
 arch/x86/include/asm/x86_init.h                    |  24 +
 arch/x86/include/uapi/asm/processor-flags.h        |   3 +
 arch/x86/kernel/Makefile                           |  10 +-
 arch/x86/kernel/apic/apic.c                        |   2 +-
 arch/x86/kernel/apic/x2apic_uv_x.c                 |   5 +-
 arch/x86/kernel/asm-offsets.c                      |   6 +
 arch/x86/kernel/asm-offsets_32.c                   |   9 +-
 arch/x86/kernel/asm-offsets_64.c                   |   4 +
 arch/x86/kernel/cpu/Makefile                       |   1 +
 arch/x86/kernel/cpu/amd.c                          |   7 +-
 arch/x86/kernel/cpu/common.c                       | 121 +++--
 arch/x86/kernel/cpu/cpuid-deps.c                   | 121 +++++
 arch/x86/kernel/cpu/hypervisor.c                   |  64 +--
 arch/x86/kernel/cpu/microcode/intel.c              |  13 -
 arch/x86/kernel/cpu/mshyperv.c                     |   6 +-
 arch/x86/kernel/cpu/vmware.c                       |   8 +-
 arch/x86/kernel/doublefault.c                      |  36 +-
 arch/x86/kernel/dumpstack.c                        |  75 ++-
 arch/x86/kernel/dumpstack_32.c                     |   6 +
 arch/x86/kernel/dumpstack_64.c                     |  12 +
 arch/x86/kernel/fpu/init.c                         |  11 +
 arch/x86/kernel/fpu/xstate.c                       |  43 +-
 arch/x86/kernel/head_32.S                          |   5 +-
 arch/x86/kernel/head_64.S                          |  45 +-
 arch/x86/kernel/ioport.c                           |   2 +-
 arch/x86/kernel/irq.c                              |  12 -
 arch/x86/kernel/irq_64.c                           |   4 +-
 arch/x86/kernel/kvm.c                              |   6 +-
 arch/x86/kernel/ldt.c                              |  49 +-
 arch/x86/kernel/paravirt_patch_64.c                |   2 -
 arch/x86/kernel/process.c                          |  27 +-
 arch/x86/kernel/process_32.c                       |   8 +-
 arch/x86/kernel/process_64.c                       |  19 +-
 arch/x86/kernel/smpboot.c                          |   9 +-
 arch/