[GIT PULL] Please pull powerpc/linux.git powerpc-4.17-1 tag
From: Michael Ellerman
Date: Sat Apr 07 2018 - 09:23:49 EST
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Hi Linus,
Please pull powerpc updates for 4.17.
A bit late unfortunately, not due to anything terrible, but just a
trickle of small fixes through the week.
There's one minor merge conflict in the lib/raid6/test/Makefile, between
our changes and the removal of the tilegx implementation.
Other than that the only other out-of-area change is a minor change to
memblock.[ch], to export a function, which was OK'ed by Andrew.
cheers
The following changes since commit 661e50bc853209e41a5c14a290ca4decc43cbfd1:
Linux 4.16-rc4 (2018-03-04 14:54:11 -0800)
are available in the git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git tags/powerpc-4.17-1
for you to fetch changes up to c1b25a17d24925b0961c319cfc3fd7e1dc778914:
powerpc/64s/idle: Fix restore of AMOR on POWER9 after deep sleep (2018-04-05 16:48:52 +1000)
- ----------------------------------------------------------------
powerpc updates for 4.17
Notable changes:
- Support for 4PB user address space on 64-bit, opt-in via mmap().
- Removal of POWER4 support, which was accidentally broken in 2016 and no one
noticed, and blocked use of some modern instructions.
- Workarounds so that the hypervisor can enable Transactional Memory on Power9.
- A series to disable the DAWR (Data Address Watchpoint Register) on Power9.
- More information displayed in the meltdown/spectre_v1/v2 sysfs files.
- A vpermxor (Power8 Altivec) implementation for the raid6 Q Syndrome.
- A big series to make the allocation of our pacas (per cpu area), kernel page
tables, and per-cpu stacks NUMA aware when using the Radix MMU on Power9.
And as usual many fixes, reworks and cleanups.
Thanks to:
Aaro Koskinen, Alexandre Belloni, Alexey Kardashevskiy, Alistair Popple, Andy
Shevchenko, Aneesh Kumar K.V, Anshuman Khandual, Balbir Singh, Benjamin
Herrenschmidt, Christophe Leroy, Christophe Lombard, Cyril Bur, Daniel Axtens,
Dave Young, Finn Thain, Frederic Barrat, Gustavo Romero, Horia GeantÄ,
Jonathan NeuschÃfer, Kees Cook, Larry Finger, Laurent Dufour, Laurent Vivier,
Logan Gunthorpe, Madhavan Srinivasan, Mark Greer, Mark Hairgrove, Markus
Elfring, Mathieu Malaterre, Matt Brown, Matt Evans, Mauricio Faria de
Oliveira, Michael Neuling, Naveen N. Rao, Nicholas Piggin, Paul Mackerras,
Philippe Bergheaud, Ram Pai, Rob Herring, Sam Bobroff, Segher Boessenkool,
Simon Guo, Simon Horman, Stewart Smith, Sukadev Bhattiprolu, Suraj Jitindar
Singh, Thiago Jung Bauermann, Vaibhav Jain, Vaidyanathan Srinivasan, Vasant
Hegde, Wei Yongjun.
- ----------------------------------------------------------------
Aaro Koskinen (1):
drivers: macintosh: rack-meter: really fix bogus memsets
Alexandre Belloni (2):
powerpc/time: stop validating rtc_time in .read_time
powerpc/5200: dts: digsy_mtc.dts: fix rv3029 compatible
Alexey Kardashevskiy (4):
powerpc/init: Do not advertise radix during client-architecture-support
powerpc/lpar/debug: Initialize flags before printing debug message
powerpc/mm: Fix typo in comments
powerpc/powernv/npu: Do not try invalidating 32bit table when 64bit table is enabled
Alistair Popple (1):
powerpc/powernv/npu: Fix deadlock in mmio_invalidate()
Aneesh Kumar K.V (12):
powerpc/mm/keys: Move pte bits to correct headers
powerpc/mm/slice: Consolidate return path in slice_get_unmapped_area()
powerpc/mm: Add support for handling > 512TB address in SLB miss
powerpc/mm/hash64: Increase the VA range
powerpc/mm/hash: Don't memset pgd table if not needed
powerpc/kvm: Fix guest boot failure on Power9 since DAWR changes
powerpc: Fix oops due to bad access of lppaca on bare metal
powerpc/mm/keys: Update documentation and remove unnecessary check
powerpc/mm/radix: Update pte fragment count from 16 to 256 on radix
powerpc/mm/hugetlb: initialize the pagetable cache correctly for hugetlb
powerpc/mm/radix: Parse disable_radix commandline correctly.
powerpc/mm/radix: Update command line parsing for disable_radix
Anshuman Khandual (1):
powerpc/mm: Drop the function native_register_proc_table()
Balbir Singh (1):
powerpc/powernv/mce: Don't silently restart the machine
Christophe Leroy (7):
powerpc/mm/slice: Remove intermediate bitmap copy
powerpc/mm/slice: create header files dedicated to slices
powerpc/mm/slice: Enhance for supporting PPC32
powerpc/mm/slice: Fix hugepage allocation at hint address on 8xx
powerpc/mm/slice: Allow up to 64 low slices
powerpc/8xx: Increase number of slices to 64
powerpc/8xx: fix cpm_cascade() dual end of interrupt
Christophe Lombard (1):
cxl: Fix timebase synchronization status on P9
Finn Thain (1):
macintosh/adb: Use C99 initializers for struct adb_driver instances
Frederic Barrat (2):
powerpc/xive: Fix wrong xmon output caused by typo
cxl: Fix possible deadlock when processing page faults from cxllib
Gustavo Romero (1):
selftests/powerpc: Skip tm-unavailable if TM is not enabled
Jonathan NeuschÃfer (10):
powerpc/wii: Probe the whole devicetree
powerpc/wii: Explicitly configure GPIO owner for poweroff pin
powerpc/wii.dts: Add ngpios property
powerpc/wii.dts: Add GPIO line names
powerpc/wii.dts: Add drive slot LED
powerpc/mm: Simplify page_is_ram by using memblock_is_memory
powerpc/mm: Use memblock API for PPC32 page_is_ram
powerpc/mm/32: Use page_is_ram to check for RAM
powerpc/wii: Don't rely on the reserved memory hack
powerpc/mm/32: Remove the reserved memory hack
Larry Finger (1):
macintosh: Add module license to ans-lcd
Laurent Dufour (1):
selftest/powerpc: Add test for sigreturn in transaction
Logan Gunthorpe (2):
powerpc: io.h: move iomap.h include so that it can use readq/writeq defs
powerpc: iomap.c: introduce io{read|write}64_{lo_hi|hi_lo}
Madhavan Srinivasan (5):
powerpc/perf: Prevent kernel address leak to userspace via BHRB buffer
powerpc/perf: Prevent kernel address leak via perf_get_data_addr()
powerpc/perf: Infrastructure to support addition of blacklisted events
powerpc/perf: Add blacklisted events for Power9 DD2.1
powerpc/perf: Add blacklisted events for Power9 DD2.2
Mark Greer (1):
powerpc/boot: Remove duplicate typedefs from libfdt_env.h
Mark Hairgrove (1):
powerpc/npu-dma.c: Fix crash after __mmu_notifier_register failure
Markus Elfring (1):
powerpc: Use sizeof(*foo) rather than sizeof(struct foo)
Mathieu Malaterre (22):
powerpc/via-pmu: Fix section mismatch warning
powerpc/epapr: Move register keyword at the beginning of declaration
powerpc/32: Move the inline keyword at the beginning of function declaration
powerpc/32: Mark both tmp variables as unused
powerpc/embedded6xx: Make functions flipper_pic_init() & ug_udbg_putc() static
powerpc/kernel: Make function __giveup_fpu() static
powerpc: Add missing prototype for slb_miss_bad_addr()
powerpc: Add missing prototype for hdec_interrupt
powerpc: Add missing prototype for time_init()
powerpc: Add missing prototype for arch_dup_task_struct()
powerpc: Add missing prototype for arch_irq_work_raise()
powerpc: Add missing prototype for init_IRQ()
powerpc: Add missing prototype for sys_debug_setcontext()
powerpc: Add missing prototypes for sys_sigreturn() & sys_rt_sigreturn()
powerpc: Add missing prototypes for hw_breakpoint_handler() & arch_unregister_hw_breakpoint()
powerpc: Add missing prototypes for ppc_select() & ppc_fadvise64_64()
powerpc/prom: Remove warning on array size when empty
powerpc: Avoid comparison of unsigned long >= 0 in pfn_valid()
powerpc: Avoid comparison of unsigned long >= 0 in __access_ok()
powerpc/32: Make some functions static
powerpc/32: Add missing prototypes for (early|machine)_init()
powerpc/mm/radix: Fix always false comparison against MMU_NO_CONTEXT
Matt Brown (3):
lib/raid6/altivec: Add vpermxor implementation for raid6 Q syndrome
lib/raid6: Build proper raid6test files on powerpc
powerpc: Remove unused flush_dcache_phys_range()
Matt Evans (1):
powerpc: Clear branch trap (MSR.BE) before delivering SIGTRAP
Mauricio Faria de Oliveira (5):
powerpc/rfi-flush: Differentiate enabled and patched flush types
powerpc/mm: Fix section mismatch warning in stop_machine_change_mapping()
powerpc/pseries: Fix clearing of security feature flags
powerpc: Move default security feature flags
powerpc/pseries: Restore default security feature flags on setup
Michael Ellerman (29):
Merge two commits from 'kvm-ppc-fixes' into next
powerpc/pseries: Move smp_query_cpu_stopped() etc. out of plpar_wrappers.h
powerpc/pseries: Make plpar_wrappers.h safe to include when PSERIES=n
powerpc: Rename plapr routines to plpar
powerpc/xmon: Move empty plpar_set_ciabr() into plpar_wrappers.h
Merge branch 'topic/ppc-kvm' into next
powerpc/perf: Fix kernel address leak via sampling registers
powerpc/rfi-flush: Move the logic to avoid a redo into the debugfs code
powerpc/rfi-flush: Make it possible to call setup_rfi_flush() again
powerpc/rfi-flush: Always enable fallback flush on pseries
powerpc/rfi-flush: Call setup_rfi_flush() after LPM migration
powerpc/pseries: Add new H_GET_CPU_CHARACTERISTICS flags
powerpc: Add security feature flags for Spectre/Meltdown
powerpc/pseries: Set or clear security feature flags
powerpc/powernv: Set or clear security feature flags
powerpc/64s: Move cpu_show_meltdown()
powerpc/64s: Enhance the information in cpu_show_meltdown()
powerpc/powernv: Use the security flags in pnv_setup_rfi_flush()
powerpc/pseries: Use the security flags in pseries_setup_rfi_flush()
powerpc/64s: Wire up cpu_show_spectre_v1()
powerpc/64s: Wire up cpu_show_spectre_v2()
Merge branch 'topic/ppc-kvm' into next
Merge branch 'fixes' into next
powerpc/mpic: Check if cpu_possible() in mpic_physmask()
Merge branch 'topic/paca' into next
powerpc/64e: Fix oops due to deferral of paca allocation
selftests/powerpc: Fix copyloops build since Power4 assembler change
powerpc/64s/idle: Consolidate power9_offline_stop()/power9_idle_stop()
Revert "powerpc/64s/idle: POWER9 ESL=0 stop avoid save/restore overhead"
Michael Neuling (9):
powerpc: Add ppc_breakpoint_available()
powerpc: Update ptrace to use ppc_breakpoint_available()
powerpc: Update xmon to use ppc_breakpoint_available()
KVM: PPC: Book3S HV: Return error from h_set_mode(SET_DAWR) on POWER9
KVM: PPC: Book3S HV: Return error from h_set_dabr() on POWER9
KVM: PPC: Book3S HV: Handle migration with POWER9 disabled DAWR
powerpc: Disable DAWR on POWER9 via CPU feature quirk
powerpc: Disable DAWR in the base POWER9 CPU features
powerpc/eeh: Fix race with driver un/bind
Naveen N. Rao (2):
powerpc/kprobes: Fix call trace due to incorrect preempt count
powerpc/hw_breakpoint: Only disable hw breakpoint if cpu supports it
Nicholas Piggin (50):
powerpc/mm/slice: Simplify and optimise slice context initialisation
powerpc/mm/slice: tidy lpsizes and hpsizes update loops
powerpc/mm/slice: pass pointers to struct slice_mask where possible
powerpc/mm/slice: implement a slice mask cache
powerpc/mm/slice: implement slice_check_range_fits
powerpc/mm/slice: Switch to 3-operand slice bitops helpers
powerpc/mm/slice: remove dead code
powerpc/mm/slice: Use const pointers to cached slice masks where possible
powerpc/mm/slice: remove radix calls to the slice code
selftests/powerpc: Add process creation benchmark
powerpc/64s: Do not allocate lppaca if we are not virtualized
powerpc/64: Use array of paca pointers and allocate pacas individually
powerpc/64s: Allocate LPPACAs individually
powerpc/64s: Allocate slb_shadow structures individually
mm: make memblock_alloc_base_nid() non-static
powerpc/mm/numa: move numa topology discovery earlier
powerpc/64: move default SPR recording
powerpc/setup: Add cpu_to_phys_id array
powerpc/64: Defer paca allocation until memory topology is discovered
powerpc/64: Allocate pacas per node
powerpc/64: Allocate per-cpu stacks node-local if possible
powerpc/64s/radix: Split early page table mapping to its own function
powerpc/64s/radix: Allocate kernel page tables node-local if possible
powerpc/mm: Pass node id into create_section_mapping
powerpc/powernv: Handle unknown OPAL errors in opal_nvram_write()
powerpc/64: Fix smp_wmb barrier definition use use lwsync consistently
powerpc/64s: return more carefully from sreset NMI
powerpc/64s: sreset panic if there is no debugger or crash dump handlers
powerpc/64s/idle: POWER9 implement a separate idle stop function for hotplug
powerpc/64s/idle: avoid sync for KVM state when waking from idle
powerpc/64s: Add all POWER9 features to CPU_FTRS_ALWAYS
powerpc/64s: Explicitly add vector features to CPU_FTRS_POSSIBLE
powerpc/64s: Set assembler machine type to POWER4
powerpc/64s: Fix POWER9 DD2.2 and above in DT CPU features
powerpc: Remove unused CPU_FTR_ARCH_201
powerpc/64s: Remove POWER4 support
powerpc/64: Add GENERIC_CPU support for little endian
powerpc/64s: Refine feature sets for little endian builds
powerpc/64s: Add POWER9 CPU type selection
KVM: PPC: Book3S HV: Fix ppc_breakpoint_available compile error
powerpc: Don't write to DABR on >= Power8 if DAWR is disabled
powerpc/powernv: Fix SMT4 forcing idle code
powerpc: use NMI IPI for smp_send_stop
powerpc: hard disable irqs in smp_send_stop loop
powerpc/powernv: Always stop secondaries before reboot/shutdown
powerpc/64s/idle: POWER9 ESL=0 stop avoid save/restore overhead
powerpc/64s: Fix dt_cpu_ftrs to have restore_cpu clear unwanted LPCR bits
powerpc/64s: Fix pkey support in dt_cpu_ftrs, add CPU_FTR_PKEY bit
powerpc/64s: Fix POWER9 DD2.2 and above in cputable features
powerpc/64s/idle: Fix restore of AMOR on POWER9 after deep sleep
Paul Mackerras (8):
powerpc: Use feature bit for RTC presence rather than timebase presence
powerpc: Book E: Remove unused CPU_FTR_L2CSR bit
powerpc: Free up CPU feature bits on 64-bit machines
powerpc: Add CPU feature bits for TM bug workarounds on POWER9 v2.2
powerpc/powernv: Provide a way to force a core into SMT4 mode
KVM: PPC: Book3S HV: Work around transactional memory bugs in POWER9
KVM: PPC: Book3S HV: Work around TEXASR bug in fake suspend state
powerpc/64: Call H_REGISTER_PROC_TBL when running as a HPT guest on POWER9
Philippe Bergheaud (2):
powerpc/powernv: Enable tunneled operations
cxl: read PHB indications from the device tree
Ram Pai (1):
powerpc/mm: Fix thread_pkey_regs_init()
Rob Herring (1):
powerpc: dts: replace 'linux,stdout-path' with 'stdout-path'
Sam Bobroff (9):
powerpc/eeh: Remove eeh_handle_event()
powerpc/eeh: Manage EEH_PE_RECOVERING inside eeh_handle_normal_event()
powerpc/eeh: Fix misleading comment in __eeh_addr_cache_get_device()
powerpc/eeh: Remove misleading test in eeh_handle_normal_event()
powerpc/eeh: Rename frozen_bus to bus in eeh_handle_normal_event()
powerpc/eeh: Clarify arguments to eeh_reset_device()
powerpc/eeh: Remove always-true tests in eeh_reset_device()
powerpc/eeh: Factor out common code eeh_reset_device()
powerpc/eeh: Add eeh_state_active() helper
Segher Boessenkool (1):
powerpc: Keep const vars out of writable .sdata
Simon Guo (1):
PCI/hotplug: ppc: correct a php_slot usage after free
Sukadev Bhattiprolu (4):
powerpc/powernv/vas: Remove a stray line in Makefile
powerpc/powernv/vas: Fix order of cleanup in vas_window_init_dbgdir()
powerpc/vas: Fix cleanup when VAS is not configured
powerpc/vas: Add a couple of trace points
Suraj Jitindar Singh (1):
KVM: PPC: Book3S HV: Work around XER[SO] bug in fake suspend mode
Thiago Jung Bauermann (1):
powerpc/kexec_file: Fix error code when trying to load kdump kernel
Vaibhav Jain (5):
powerpc/xmon: Setup debugger hooks when first break-point is set
powerpc/xmon: Clear all breakpoints when xmon is disabled via debugfs
cxl: Enable NORST bit in PSL_DEBUG register for PSL9
cxl: Remove function write_timebase_ctrl_psl9() for PSL9
cxl: Check if PSL data-cache is available before issue flush request
Wei Yongjun (1):
powerpc/4xx: Fix error return code in ppc4xx_msi_probe()
arch/powerpc/Makefile | 14 +-
arch/powerpc/boot/dts/acadia.dts | 2 +-
arch/powerpc/boot/dts/adder875-redboot.dts | 2 +-
arch/powerpc/boot/dts/adder875-uboot.dts | 2 +-
arch/powerpc/boot/dts/akebono.dts | 2 +-
arch/powerpc/boot/dts/amigaone.dts | 2 +-
arch/powerpc/boot/dts/asp834x-redboot.dts | 2 +-
arch/powerpc/boot/dts/bamboo.dts | 2 +-
arch/powerpc/boot/dts/c2k.dts | 2 +-
arch/powerpc/boot/dts/currituck.dts | 2 +-
arch/powerpc/boot/dts/digsy_mtc.dts | 2 +-
arch/powerpc/boot/dts/ebony.dts | 2 +-
arch/powerpc/boot/dts/eiger.dts | 2 +-
arch/powerpc/boot/dts/ep405.dts | 2 +-
arch/powerpc/boot/dts/fsl/mvme7100.dts | 2 +-
arch/powerpc/boot/dts/fsp2.dts | 2 +-
arch/powerpc/boot/dts/holly.dts | 2 +-
arch/powerpc/boot/dts/hotfoot.dts | 2 +-
arch/powerpc/boot/dts/icon.dts | 2 +-
arch/powerpc/boot/dts/iss4xx-mpic.dts | 2 +-
arch/powerpc/boot/dts/iss4xx.dts | 2 +-
arch/powerpc/boot/dts/katmai.dts | 2 +-
arch/powerpc/boot/dts/klondike.dts | 2 +-
arch/powerpc/boot/dts/ksi8560.dts | 2 +-
arch/powerpc/boot/dts/media5200.dts | 2 +-
arch/powerpc/boot/dts/mpc8272ads.dts | 2 +-
arch/powerpc/boot/dts/mpc866ads.dts | 2 +-
arch/powerpc/boot/dts/mpc885ads.dts | 2 +-
arch/powerpc/boot/dts/mvme5100.dts | 2 +-
arch/powerpc/boot/dts/obs600.dts | 2 +-
arch/powerpc/boot/dts/pq2fads.dts | 2 +-
arch/powerpc/boot/dts/rainier.dts | 2 +-
arch/powerpc/boot/dts/redwood.dts | 2 +-
arch/powerpc/boot/dts/sam440ep.dts | 2 +-
arch/powerpc/boot/dts/sequoia.dts | 2 +-
arch/powerpc/boot/dts/storcenter.dts | 2 +-
arch/powerpc/boot/dts/taishan.dts | 2 +-
arch/powerpc/boot/dts/virtex440-ml507.dts | 2 +-
arch/powerpc/boot/dts/virtex440-ml510.dts | 2 +-
arch/powerpc/boot/dts/walnut.dts | 2 +-
arch/powerpc/boot/dts/warp.dts | 2 +-
arch/powerpc/boot/dts/wii.dts | 21 +
arch/powerpc/boot/dts/xpedite5200_xmon.dts | 2 +-
arch/powerpc/boot/dts/yosemite.dts | 2 +-
arch/powerpc/boot/libfdt_env.h | 2 -
arch/powerpc/include/asm/asm-prototypes.h | 15 +
arch/powerpc/include/asm/barrier.h | 3 +-
arch/powerpc/include/asm/book3s/64/hash-4k.h | 14 +
arch/powerpc/include/asm/book3s/64/hash-64k.h | 25 +-
arch/powerpc/include/asm/book3s/64/hash.h | 2 +-
arch/powerpc/include/asm/book3s/64/mmu.h | 54 +-
arch/powerpc/include/asm/book3s/64/pgalloc.h | 12 +-
arch/powerpc/include/asm/book3s/64/pgtable.h | 19 -
arch/powerpc/include/asm/book3s/64/radix-4k.h | 5 +
arch/powerpc/include/asm/book3s/64/radix-64k.h | 6 +
arch/powerpc/include/asm/book3s/64/radix.h | 2 +-
arch/powerpc/include/asm/book3s/64/slice.h | 27 +
arch/powerpc/include/asm/cacheflush.h | 1 -
arch/powerpc/include/asm/cputable.h | 263 +++++----
arch/powerpc/include/asm/debug.h | 1 +
arch/powerpc/include/asm/eeh.h | 6 +
arch/powerpc/include/asm/eeh_event.h | 3 +-
arch/powerpc/include/asm/epapr_hcalls.h | 22 +-
arch/powerpc/include/asm/hugetlb.h | 8 +-
arch/powerpc/include/asm/hvcall.h | 4 +
arch/powerpc/include/asm/hw_breakpoint.h | 5 +-
arch/powerpc/include/asm/io.h | 4 +-
arch/powerpc/include/asm/irq.h | 1 +
arch/powerpc/include/asm/irq_work.h | 1 +
arch/powerpc/include/asm/kvm_asm.h | 2 +
arch/powerpc/include/asm/kvm_book3s.h | 4 +
arch/powerpc/include/asm/kvm_book3s_64.h | 43 ++
arch/powerpc/include/asm/kvm_book3s_asm.h | 1 +
arch/powerpc/include/asm/kvm_host.h | 1 +
arch/powerpc/include/asm/kvm_ppc.h | 8 +-
arch/powerpc/include/asm/lppaca.h | 29 +-
arch/powerpc/include/asm/mmu-8xx.h | 21 +
arch/powerpc/include/asm/mmu.h | 6 +-
arch/powerpc/include/asm/mmu_context.h | 39 ++
arch/powerpc/include/asm/nohash/32/slice.h | 18 +
arch/powerpc/include/asm/nohash/64/slice.h | 12 +
arch/powerpc/include/asm/opal-api.h | 4 +-
arch/powerpc/include/asm/opal.h | 4 +-
arch/powerpc/include/asm/paca.h | 27 +-
arch/powerpc/include/asm/page.h | 11 +-
arch/powerpc/include/asm/page_64.h | 59 --
arch/powerpc/include/asm/perf_event_server.h | 2 +
arch/powerpc/include/asm/plpar_wrappers.h | 24 +-
arch/powerpc/include/asm/pmc.h | 13 +-
arch/powerpc/include/asm/pnv-pci.h | 6 +
arch/powerpc/include/asm/powernv.h | 1 +
arch/powerpc/include/asm/ppc-opcode.h | 10 +
arch/powerpc/include/asm/ppc_asm.h | 11 +-
arch/powerpc/include/asm/processor.h | 16 +-
arch/powerpc/include/asm/reg.h | 7 +
arch/powerpc/include/asm/security_features.h | 74 +++
arch/powerpc/include/asm/setup.h | 3 +-
arch/powerpc/include/asm/slice.h | 40 ++
arch/powerpc/include/asm/smp.h | 5 +-
arch/powerpc/include/asm/sparsemem.h | 2 +-
arch/powerpc/include/asm/spinlock.h | 2 +
arch/powerpc/include/asm/switch_to.h | 1 -
arch/powerpc/include/asm/synch.h | 4 -
arch/powerpc/include/asm/thread_info.h | 1 +
arch/powerpc/include/asm/time.h | 4 +-
arch/powerpc/include/asm/uaccess.h | 10 +-
arch/powerpc/kernel/Makefile | 2 +-
arch/powerpc/kernel/asm-offsets.c | 8 +
arch/powerpc/kernel/cpu_setup_6xx.S | 2 +-
arch/powerpc/kernel/cpu_setup_fsl_booke.S | 2 +-
arch/powerpc/kernel/cputable.c | 59 +-
arch/powerpc/kernel/crash.c | 2 +-
arch/powerpc/kernel/dt_cpu_ftrs.c | 36 +-
arch/powerpc/kernel/eeh.c | 19 +-
arch/powerpc/kernel/eeh_cache.c | 3 +-
arch/powerpc/kernel/eeh_driver.c | 205 ++++---
arch/powerpc/kernel/eeh_event.c | 6 +-
arch/powerpc/kernel/entry_64.S | 2 +-
arch/powerpc/kernel/exceptions-64s.S | 86 ++-
arch/powerpc/kernel/head_64.S | 19 +-
arch/powerpc/kernel/hw_breakpoint.c | 3 +
arch/powerpc/kernel/idle_book3s.S | 50 +-
arch/powerpc/kernel/iomap.c | 40 ++
arch/powerpc/kernel/kprobes.c | 30 +-
arch/powerpc/kernel/machine_kexec_64.c | 37 +-
arch/powerpc/kernel/machine_kexec_file_64.c | 2 +-
arch/powerpc/kernel/misc_64.S | 38 --
arch/powerpc/kernel/nvram_64.c | 9 +-
arch/powerpc/kernel/paca.c | 242 ++++----
arch/powerpc/kernel/process.c | 26 +-
arch/powerpc/kernel/prom.c | 19 +-
arch/powerpc/kernel/prom_init.c | 29 +-
arch/powerpc/kernel/prom_init_check.sh | 2 +-
arch/powerpc/kernel/ptrace.c | 16 +-
arch/powerpc/kernel/security.c | 88 +++
arch/powerpc/kernel/setup-common.c | 37 +-
arch/powerpc/kernel/setup.h | 9 +-
arch/powerpc/kernel/setup_32.c | 8 +-
arch/powerpc/kernel/setup_64.c | 113 ++--
arch/powerpc/kernel/signal.h | 5 +
arch/powerpc/kernel/signal_32.c | 4 +-
arch/powerpc/kernel/smp.c | 23 +-
arch/powerpc/kernel/sysfs.c | 20 +-
arch/powerpc/kernel/time.c | 5 +-
arch/powerpc/kernel/traps.c | 31 +-
arch/powerpc/kernel/vdso.c | 12 +-
arch/powerpc/kvm/Makefile | 7 +
arch/powerpc/kvm/book3s_hv.c | 55 +-
arch/powerpc/kvm/book3s_hv_builtin.c | 2 +-
arch/powerpc/kvm/book3s_hv_interrupts.S | 3 +-
arch/powerpc/kvm/book3s_hv_rmhandlers.S | 187 ++++++-
arch/powerpc/kvm/book3s_hv_tm.c | 216 +++++++
arch/powerpc/kvm/book3s_hv_tm_builtin.c | 109 ++++
arch/powerpc/kvm/emulate.c | 6 -
arch/powerpc/kvm/powerpc.c | 5 +-
arch/powerpc/lib/Makefile | 6 +-
arch/powerpc/lib/copypage_64.S | 2 +
arch/powerpc/lib/copypage_power7.S | 3 -
arch/powerpc/lib/copyuser_64.S | 2 +
arch/powerpc/lib/copyuser_power7.S | 3 -
arch/powerpc/lib/feature-fixups.c | 9 +-
arch/powerpc/lib/memcpy_64.S | 2 +
arch/powerpc/lib/memcpy_power7.S | 3 -
arch/powerpc/lib/sstep.c | 4 +-
arch/powerpc/mm/8xx_mmu.c | 2 +-
arch/powerpc/mm/copro_fault.c | 2 +-
arch/powerpc/mm/fault.c | 28 +-
arch/powerpc/mm/hash_native_64.c | 15 -
arch/powerpc/mm/hash_utils_64.c | 34 +-
arch/powerpc/mm/hugetlbpage.c | 26 +-
arch/powerpc/mm/init_32.c | 7 +-
arch/powerpc/mm/init_64.c | 8 +-
arch/powerpc/mm/mem.c | 25 +-
arch/powerpc/mm/mmu_context_book3s64.c | 24 +-
arch/powerpc/mm/mmu_context_nohash.c | 15 +-
arch/powerpc/mm/mmu_decl.h | 1 -
arch/powerpc/mm/numa.c | 36 +-
arch/powerpc/mm/pgtable-book3s64.c | 8 +-
arch/powerpc/mm/pgtable-hash64.c | 6 +-
arch/powerpc/mm/pgtable-radix.c | 218 +++++---
arch/powerpc/mm/pgtable_32.c | 2 +-
arch/powerpc/mm/pgtable_64.c | 5 -
arch/powerpc/mm/pkeys.c | 17 +-
arch/powerpc/mm/slb.c | 108 ++++
arch/powerpc/mm/slb_low.S | 19 +-
arch/powerpc/mm/slice.c | 485 ++++++++--------
arch/powerpc/mm/tlb-radix.c | 14 +-
arch/powerpc/mm/tlb_hash64.c | 2 +-
arch/powerpc/oprofile/cell/spu_task_sync.c | 2 +-
arch/powerpc/oprofile/cell/vma_map.c | 4 +-
arch/powerpc/perf/Makefile | 2 +-
arch/powerpc/perf/core-book3s.c | 50 ++
arch/powerpc/perf/power4-pmu.c | 622 ---------------------
arch/powerpc/perf/power9-events-list.h | 28 +
arch/powerpc/perf/power9-pmu.c | 48 ++
arch/powerpc/platforms/4xx/msi.c | 5 +-
arch/powerpc/platforms/4xx/ocm.c | 2 +-
arch/powerpc/platforms/85xx/smp.c | 8 +-
arch/powerpc/platforms/8xx/m8xx_setup.c | 8 +-
arch/powerpc/platforms/Kconfig.cputype | 20 +-
arch/powerpc/platforms/cell/axon_msi.c | 2 +-
arch/powerpc/platforms/cell/smp.c | 4 +-
arch/powerpc/platforms/cell/spider-pci.c | 2 +-
arch/powerpc/platforms/cell/spufs/lscsa_alloc.c | 2 +-
arch/powerpc/platforms/embedded6xx/flipper-pic.c | 2 +-
arch/powerpc/platforms/embedded6xx/usbgecko_udbg.c | 2 +-
arch/powerpc/platforms/embedded6xx/wii.c | 23 +-
arch/powerpc/platforms/powermac/low_i2c.c | 2 +-
arch/powerpc/platforms/powermac/pfunc_core.c | 4 +-
arch/powerpc/platforms/powernv/Makefile | 1 -
arch/powerpc/platforms/powernv/eeh-powernv.c | 9 +-
arch/powerpc/platforms/powernv/idle.c | 88 ++-
arch/powerpc/platforms/powernv/npu-dma.c | 261 +++++----
arch/powerpc/platforms/powernv/opal-flash.c | 32 +-
arch/powerpc/platforms/powernv/opal-hmi.c | 2 +-
arch/powerpc/platforms/powernv/opal-imc.c | 10 +-
.../powerpc/platforms/powernv/opal-memory-errors.c | 2 +-
arch/powerpc/platforms/powernv/opal-nvram.c | 4 +
arch/powerpc/platforms/powernv/opal-psr.c | 2 +-
.../powerpc/platforms/powernv/opal-sensor-groups.c | 4 +-
arch/powerpc/platforms/powernv/opal-wrappers.S | 2 +
arch/powerpc/platforms/powernv/opal-xscom.c | 2 +-
arch/powerpc/platforms/powernv/opal.c | 5 +-
arch/powerpc/platforms/powernv/pci-cxl.c | 8 -
arch/powerpc/platforms/powernv/pci-ioda.c | 29 +-
arch/powerpc/platforms/powernv/pci.c | 135 +++++
arch/powerpc/platforms/powernv/setup.c | 114 ++--
arch/powerpc/platforms/powernv/smp.c | 2 +-
arch/powerpc/platforms/powernv/subcore.c | 2 +-
arch/powerpc/platforms/powernv/vas-debug.c | 19 +-
arch/powerpc/platforms/powernv/vas-trace.h | 113 ++++
arch/powerpc/platforms/powernv/vas-window.c | 9 +
arch/powerpc/platforms/powernv/vas.c | 6 +-
arch/powerpc/platforms/ps3/mm.c | 6 +-
arch/powerpc/platforms/pseries/hotplug-cpu.c | 2 +-
arch/powerpc/platforms/pseries/kexec.c | 7 +-
arch/powerpc/platforms/pseries/lpar.c | 18 +-
arch/powerpc/platforms/pseries/mobility.c | 3 +
arch/powerpc/platforms/pseries/pseries.h | 10 +
arch/powerpc/platforms/pseries/setup.c | 85 ++-
arch/powerpc/platforms/pseries/smp.c | 6 +-
arch/powerpc/sysdev/mpic.c | 2 +-
arch/powerpc/sysdev/xics/icp-native.c | 2 +-
arch/powerpc/sysdev/xive/common.c | 2 +-
arch/powerpc/xmon/xmon.c | 56 +-
drivers/macintosh/adb-iop.c | 14 +-
drivers/macintosh/ans-lcd.c | 1 +
drivers/macintosh/macio-adb.c | 15 +-
drivers/macintosh/rack-meter.c | 6 +-
drivers/macintosh/via-macii.c | 14 +-
drivers/macintosh/via-pmu.c | 16 +-
drivers/macintosh/via-pmu68k.c | 14 +-
drivers/misc/cxl/cxl.h | 6 +-
drivers/misc/cxl/cxllib.c | 87 ++-
drivers/misc/cxl/native.c | 11 +-
drivers/misc/cxl/pci.c | 102 ++--
drivers/misc/cxl/sysfs.c | 12 +
drivers/pci/hotplug/pnv_php.c | 2 +-
include/linux/memblock.h | 3 +
include/linux/raid/pq.h | 4 +
lib/raid6/.gitignore | 1 +
lib/raid6/Makefile | 27 +-
lib/raid6/algos.c | 4 +
lib/raid6/altivec.uc | 3 +
lib/raid6/test/Makefile | 25 +-
lib/raid6/vpermxor.uc | 105 ++++
mm/memblock.c | 2 +-
.../selftests/powerpc/benchmarks/.gitignore | 2 +
.../testing/selftests/powerpc/benchmarks/Makefile | 7 +-
.../selftests/powerpc/benchmarks/exec_target.c | 13 +
tools/testing/selftests/powerpc/benchmarks/fork.c | 325 +++++++++++
tools/testing/selftests/powerpc/copyloops/Makefile | 4 +-
tools/testing/selftests/powerpc/tm/Makefile | 2 +-
tools/testing/selftests/powerpc/tm/tm-sigreturn.c | 92 +++
.../testing/selftests/powerpc/tm/tm-unavailable.c | 24 +-
275 files changed, 4647 insertions(+), 2427 deletions(-)
create mode 100644 arch/powerpc/include/asm/book3s/64/slice.h
create mode 100644 arch/powerpc/include/asm/nohash/32/slice.h
create mode 100644 arch/powerpc/include/asm/nohash/64/slice.h
create mode 100644 arch/powerpc/include/asm/security_features.h
create mode 100644 arch/powerpc/include/asm/slice.h
create mode 100644 arch/powerpc/kernel/security.c
create mode 100644 arch/powerpc/kvm/book3s_hv_tm.c
create mode 100644 arch/powerpc/kvm/book3s_hv_tm_builtin.c
delete mode 100644 arch/powerpc/perf/power4-pmu.c
create mode 100644 arch/powerpc/platforms/powernv/vas-trace.h
create mode 100644 lib/raid6/vpermxor.uc
create mode 100644 tools/testing/selftests/powerpc/benchmarks/exec_target.c
create mode 100644 tools/testing/selftests/powerpc/benchmarks/fork.c
create mode 100644 tools/testing/selftests/powerpc/tm/tm-sigreturn.c
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