[GIT PULL] Please pull powerpc/linux.git powerpc-5.7-1 tag

Michael Ellerman mpe at ellerman.id.au
Sun Apr 5 22:53:02 AEST 2020


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Hi Linus,

Please pull powerpc updates for 5.7.

Slightly late as I had to rebase mid-week to insert a bug fix.

There is one conflict in fs/sysfs/group.c, between our:

  9255782f7061 ("sysfs: Wrap __compat_only_sysfs_link_entry_to_kobj function to change the symlink name")

And:

  303a42769c4c ("sysfs: add sysfs_group{s}_change_owner()")

The resolution is to take all of the changes from 303a42769c4c, except that the
EXPORT_SYMBOL_GPL prior to sysfs_group_attrs_change_owner() should be:

EXPORT_SYMBOL_GPL(compat_only_sysfs_link_entry_to_kobj);

not:

EXPORT_SYMBOL_GPL(__compat_only_sysfs_link_entry_to_kobj);

cheers


The following changes since commit 11a48a5a18c63fd7621bb050228cebf13566e4d8:

  Linux 5.6-rc2 (2020-02-16 13:16:59 -0800)

are available in the git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git tags/powerpc-5.7-1

for you to fetch changes up to c17eb4dca5a353a9dbbb8ad6934fe57af7165e91:

  powerpc: Make setjmp/longjmp signature standard (2020-04-01 14:30:51 +1100)

- ------------------------------------------------------------------
powerpc updates for 5.7

 - A large series from Nick for 64-bit to further rework our exception vectors,
   and rewrite portions of the syscall entry/exit and interrupt return in C. The
   result is much easier to follow code that is also faster in general.

 - Cleanup of our ptrace code to split various parts out that had become badly
   intertwined with #ifdefs over the years.

 - Changes to our NUMA setup under the PowerVM hypervisor which should
   hopefully avoid non-sensical topologies which can lead to warnings from the
   workqueue code and other problems.

 - MAINTAINERS updates to remove some of our old orphan entries and update the
   status of others.

 - Quite a few other small changes and fixes all over the map.

Thanks to:
  Abdul Haleem, afzal mohammed, Alexey Kardashevskiy, Andrew Donnellan, Aneesh
  Kumar K.V, Balamuruhan S, Cédric Le Goater, Chen Zhou, Christophe JAILLET,
  Christophe Leroy, Christoph Hellwig, Clement Courbet, Daniel Axtens, David
  Gibson, Douglas Miller, Fabiano Rosas, Fangrui Song, Ganesh Goudar, Gautham R.
  Shenoy, Greg Kroah-Hartman, Greg Kurz, Gustavo Luiz Duarte, Hari Bathini, Ilie
  Halip, Jan Kara, Joe Lawrence, Joe Perches, Kajol Jain, Larry Finger,
  Laurentiu Tudor, Leonardo Bras, Libor Pechacek, Madhavan Srinivasan, Mahesh
  Salgaonkar, Masahiro Yamada, Masami Hiramatsu, Mauricio Faria de Oliveira,
  Michael Neuling, Michal Suchanek, Mike Rapoport, Nageswara R Sastry, Nathan
  Chancellor, Nathan Lynch, Naveen N. Rao, Nicholas Piggin, Nick Desaulniers,
  Oliver O'Halloran, Po-Hsu Lin, Pratik Rajesh Sampat, Rasmus Villemoes, Ravi
  Bangoria, Roman Bolshakov, Sam Bobroff, Sandipan Das, Santosh S, Sedat Dilek,
  Segher Boessenkool, Shilpasri G Bhat, Sourabh Jain, Srikar Dronamraju, Stephen
  Rothwell, Tyrel Datwyler, Vaibhav Jain, YueHaibing.

- ------------------------------------------------------------------
Alexey Kardashevskiy (2):
      powerpc/book3s64: Fix error handling in mm_iommu_do_alloc()
      powerpc/prom_init: Pass the "os-term" message to hypervisor

Aneesh Kumar K.V (2):
      powerpc/hash64/devmap: Use H_PAGE_THP_HUGE when setting up huge devmap PTE entries
      powerpc/64: Avoid isync in flush_dcache_range()

Balamuruhan S (1):
      powerpc/sstep: Fix DS operand in ld encoding to appropriate value

Chen Zhou (1):
      PCI: rpaphp: Remove unused variable 'value'

Christophe JAILLET (2):
      powerpc/83xx: Fix some typo in some warning message
      powerpc/83xx: Add some error handling in 'quirk_mpc8360e_qe_enet10()'

Christophe Leroy (32):
      powerpc/process: Remove unneccessary #ifdef CONFIG_PPC64 in copy_thread_tls()
      powerpc/32s: Don't flush all TLBs when flushing one page
      powerpc/32: Warn and return ENOSYS on syscalls from kernel
      powerpc: Don't use thread struct for saving SRR0/1 on syscall.
      powerpc/32s: Slenderize _tlbia() for powerpc 603/603e
      powerpc/32: don't restore r0, r6-r8 on exception entry path after trace_hardirqs_off()
      powerpc/32: refactor pmd_offset(pud_offset(pgd_offset...
      powerpc/32: drop get_pteptr()
      powerpc/mm: Don't kmap_atomic() in pte_offset_map() on PPC32
      powerpc: Add current_stack_pointer as a register global
      powerpc/irq: Use current_stack_pointer in check_stack_overflow()
      powerpc/irq: use IS_ENABLED() in check_stack_overflow()
      powerpc/irq: Use current_stack_pointer in do_IRQ()
      powerpc/32: Fix missing NULL pmd check in virt_to_kpte()
      selftests/powerpc: Add tlbie_test in .gitignore
      powerpc/kprobes: Remove redundant code
      powerpc/kasan: Fix kasan_remap_early_shadow_ro()
      powerpc/32s: reorder Linux PTE bits to better match Hash PTE bits.
      powerpc/kprobes: Ignore traps that happened in real mode
      powerpc: Move ptrace into a subdirectory.
      powerpc/ptrace: remove unused header includes
      powerpc/ptrace: drop unnecessary #ifdefs CONFIG_PPC64
      powerpc/ptrace: drop PARAMETER_SAVE_AREA_OFFSET
      powerpc/ptrace: split out VSX related functions.
      powerpc/ptrace: split out ALTIVEC related functions.
      powerpc/ptrace: split out SPE related functions.
      powerpc/ptrace: split out TRANSACTIONAL_MEM related functions.
      powerpc/ptrace: move register viewing functions out of ptrace.c
      powerpc/ptrace: split out ADV_DEBUG_REGS related functions.
      powerpc/ptrace: create ptrace_get_debugreg()
      powerpc/ptrace: create ppc_gethwdinfo()
      powerpc/ptrace: move ptrace_triggered() into hw_breakpoint.c

Clement Courbet (1):
      powerpc: Make setjmp/longjmp signature standard

Cédric Le Goater (4):
      powerpc/xive: Use XIVE_BAD_IRQ instead of zero to catch non configured IPIs
      powerpc/xive: Fix xmon support on the PowerNV platform
      powerpc/xmon: Add source flags to output of XIVE interrupts
      powerpc/xive: Add a debugfs file to dump internal XIVE state

Daniel Axtens (1):
      powerpc/64: Setup a paca before parsing device tree etc.

Douglas Miller (1):
      powerpc/xmon: Add ASCII dump to d1,d2,d4,d8 commands.

Fabiano Rosas (1):
      powerpc/prom_init: Remove leftover comment

Fangrui Song (1):
      powerpc/boot: Delete unneeded .globl _zimage_start

Ganesh Goudar (1):
      powerpc/pseries: Handle UE event for memcpy_mcsafe

Greg Kroah-Hartman (6):
      powerpc/kernel: no need to check return value of debugfs_create functions
      powerpc/kvm: no need to check return value of debugfs_create functions
      powerpc/mm: book3s64: hash_utils: no need to check return value of debugfs_create functions
      powerpc/mm: ptdump: no need to check return value of debugfs_create functions
      powerpc/cell/axon_msi: no need to check return value of debugfs_create functions
      powerpc/powernv: no need to check return value of debugfs_create functions

Gustavo Luiz Duarte (2):
      selftests/powerpc: Add tm-signal-pagefault test
      selftests/powerpc: Don't rely on segfault to rerun the test

Ilie Halip (1):
      powerpc/pmac/smp: Avoid unused-variable warnings

Joe Lawrence (1):
      powerpc/vdso: remove deprecated VDS64_HAS_DESCRIPTORS references

Joe Perches (1):
      powerpc/cell: Use fallthrough;

Kajol Jain (1):
      powerpc/kernel/sysfs: Add new config option PMU_SYSFS to enable PMU SPRs sysfs file creation

Laurentiu Tudor (1):
      powerpc/fsl_booke: Avoid creating duplicate tlb1 entry

Leonardo Bras (1):
      powerpc/cputable: Remove unnecessary copy of cpu_spec->oprofile_type

Libor Pechacek (1):
      powerpc/pseries: Avoid NULL pointer dereference when drmem is unavailable

Madhavan Srinivasan (1):
      powerpc/kernel/sysfs: Refactor current sysfs.c

Michael Ellerman (22):
      powerpc/Makefile: Mark phony targets as PHONY
      powerpc: Rename current_stack_pointer() to current_stack_frame()
      Merge branch 'fixes' into next
      selftests/powerpc: Add a test of sigreturn vs VDSO
      powerpc/kuap: PPC_KUAP_DEBUG should depend on PPC_KUAP
      powerpc/xmon: Lower limits on nidump and ndump
      powerpc/64s: Fix section mismatch warnings from boot code
      powerpc/64: Prevent stack protection in early boot
      powerpc: Update MAINTAINERS
      powerpc: Update wiki link in MAINTAINERS
      powerpc: Remove PA SEMI MAINTAINERS entries
      powerpc: Mark 4xx as Orphan in MAINTAINERS
      powerpc: Drop XILINX MAINTAINERS entry
      powerpc: Update MPC5XXX MAINTAINERS entry
      powerpc: Update powermac MAINTAINERS entry
      powerpc: Update 83xx/85xx MAINTAINERS entry
      powerpc: Switch 8xx MAINTAINERS entry to Christophe
      powerpc/smp: Drop superfluous NULL check
      powerpc/smp: Use IS_ENABLED() to avoid #ifdef
      powerpc/64/tm: Don't let userspace set regs->trap via sigreturn
      powerpc/vmlinux.lds: Explicitly retain .gnu.hash
      selftests/powerpc: Fix try-run when source tree is not writable

Mike Rapoport (1):
      powerpc/32: drop unused ISA_DMA_THRESHOLD

Nathan Chancellor (1):
      powerpc/maple: Fix declaration made after definition

Naveen N. Rao (2):
      powerpc: Drop -fno-dwarf2-cfi-asm
      powerpc: Suppress .eh_frame generation

Nicholas Piggin (34):
      powerpc/64s/radix: Fix CONFIG_SMP=n build
      powerpc/lib: Fix emulate_step() std test
      powerpc/pseries: Avoid harmless preempt warning
      powerpc/64: mark emergency stacks valid to unwind
      powerpc/64s/exception: Introduce INT_DEFINE parameter block for code generation
      powerpc/64s/exception: Add GEN_COMMON macro that uses INT_DEFINE parameters
      powerpc/64s/exception: Add GEN_KVM macro that uses INT_DEFINE parameters
      powerpc/64s/exception: Expand EXC_COMMON and EXC_COMMON_ASYNC macros
      powerpc/64s/exception: Move all interrupt handlers to new style code gen macros
      powerpc/64s/exception: Remove old INT_ENTRY macro
      powerpc/64s/exception: Remove old INT_COMMON macro
      powerpc/64s/exception: Remove old INT_KVM_HANDLER
      powerpc/64s/exception: Add ISIDE option
      powerpc/64s/exception: Move real to virt switch into the common handler
      powerpc/64s/exception: Move soft-mask test to common code
      powerpc/64s/exception: Move KVM test to common code
      powerpc/64s/exception: Remove confusing IEARLY option
      powerpc/64s/exception: Remove the SPR saving patch code macros
      powerpc/64s/exception: Trim unused arguments from KVMTEST macro
      powerpc/64s/exception: Avoid touching the stack in hdecrementer
      powerpc/64s/exception: Re-inline some handlers
      powerpc/64s/exception: Clean up SRR specifiers
      powerpc/64s/exception: Add more comments for interrupt handlers
      powerpc/64s/exception: Only test KVM in SRR interrupts when PR KVM is supported
      powerpc/64s/exception: Reconcile interrupts in system_reset
      powerpc/64s/exception: Soft NMI interrupt should not use ret_from_except
      powerpc/64/syscall: Remove non-volatile GPR save optimisation
      powerpc/64/sstep: Ifdef the deprecated fast endian switch syscall
      powerpc/64/sycall: Implement syscall entry/exit logic in C
      powerpc/64/syscall: Zero volatile registers when returning
      powerpc/64: Implement soft interrupt replay in C
      powerpc/64s: Implement interrupt exit logic in C
      powerpc/64s/exception: Remove lite interrupt return
      powerpc/64/syscall: Reconcile interrupts

Nick Desaulniers (1):
      powerpc: Prefer __section and __printf from compiler_attributes.h

Oliver O'Halloran (12):
      powerpc/pseries/vio: Remove stray #ifdef CONFIG_PPC_PSERIES
      powerpc/pseries/Makefile: Remove CONFIG_PPC_PSERIES check
      powerpc/powernv: Treat an empty reboot string as default
      powerpc/powernv: Add explicit fast-reboot support
      cpufreq: powernv: Fix use-after-free
      cpufreq: powernv: Fix unsafe notifiers
      powerpc/eeh: Add sysfs files in late probe
      powerpc/eeh: Remove eeh_add_device_tree_late()
      powerpc/eeh: Do early EEH init only when required
      powerpc/eeh: Remove PHB check in probe
      powerpc/eeh: Make early EEH init pseries specific
      powerpc/eeh: Rework eeh_ops->probe()

Po-Hsu Lin (1):
      selftests/powerpc: Turn off timeout setting for benchmarks, dscr, signal, tm

Pratik Rajesh Sampat (1):
      cpufreq: powernv: Fix frame-size-overflow in powernv_cpufreq_work_fn

Shilpasri G Bhat (1):
      powerpc/powernv: Add documentation for the opal sensor_groups sysfs interfaces

Sourabh Jain (6):
      Documentation/ABI: Add ABI documentation for /sys/kernel/fadump_*
      sysfs: Wrap __compat_only_sysfs_link_entry_to_kobj function to change the symlink name
      powerpc/fadump: Reorganize /sys/kernel/fadump_* sysfs files
      powerpc/powernv: Move core and fadump_release_opalcore under new kobject
      Documentation/ABI: Mark /sys/kernel/fadump_* sysfs files deprecated
      powerpc/fadump: sysfs for fadump memory reservation

Srikar Dronamraju (6):
      powerpc/smp: Use nid as fallback for package_id
      powerpc/vphn: Check for error from hcall_vphn
      powerpc/numa: Handle extra hcall_vphn error cases
      powerpc/numa: Use cpu node map of first sibling thread
      powerpc/numa: Early request for home node associativity
      powerpc/numa: Remove late request for home node associativity

Stephen Rothwell (1):
      tty: evh_bytechan: Fix out of bounds accesses

Tyrel Datwyler (1):
      powerpc/pseries: Fix of_read_drc_info_cell() to point at next record

Vaibhav Jain (1):
      powerpc/papr_scm: Mark papr_scm_ndctl() as static

YueHaibing (1):
      powerpc/pmac/smp: Drop unnecessary volatile qualifier

afzal mohammed (1):
      powerpc: Replace setup_irq() by request_irq()


 Documentation/ABI/obsolete/sysfs-kernel-fadump_enabled          |    9 +
 Documentation/ABI/obsolete/sysfs-kernel-fadump_registered       |   10 +
 Documentation/ABI/obsolete/sysfs-kernel-fadump_release_mem      |   10 +
 Documentation/ABI/removed/sysfs-kernel-fadump_release_opalcore  |    9 +
 Documentation/ABI/testing/sysfs-firmware-opal-sensor-groups     |   21 +
 Documentation/ABI/testing/sysfs-kernel-fadump                   |   40 +
 Documentation/powerpc/firmware-assisted-dump.rst                |   32 +-
 MAINTAINERS                                                     |   49 +-
 arch/powerpc/Makefile                                           |   12 +-
 arch/powerpc/boot/Makefile                                      |    2 +
 arch/powerpc/boot/crt0.S                                        |    3 -
 arch/powerpc/include/asm/asm-prototypes.h                       |   15 +-
 arch/powerpc/include/asm/book3s/32/hash.h                       |    8 +-
 arch/powerpc/include/asm/book3s/32/pgtable.h                    |    6 +-
 arch/powerpc/include/asm/book3s/64/hash-4k.h                    |    6 +
 arch/powerpc/include/asm/book3s/64/hash-64k.h                   |    8 +-
 arch/powerpc/include/asm/book3s/64/kup-radix.h                  |   24 +-
 arch/powerpc/include/asm/book3s/64/pgtable.h                    |    4 +-
 arch/powerpc/include/asm/book3s/64/radix.h                      |    5 +
 arch/powerpc/include/asm/cache.h                                |    2 +-
 arch/powerpc/include/asm/cacheflush.h                           |    6 +-
 arch/powerpc/include/asm/cputime.h                              |   33 +
 arch/powerpc/include/asm/dma.h                                  |    3 +-
 arch/powerpc/include/asm/drmem.h                                |    4 +-
 arch/powerpc/include/asm/eeh.h                                  |   26 +-
 arch/powerpc/include/asm/exception-64s.h                        |    4 -
 arch/powerpc/include/asm/hw_irq.h                               |    6 +-
 arch/powerpc/include/asm/kvm_host.h                             |    3 -
 arch/powerpc/include/asm/mce.h                                  |    2 +
 arch/powerpc/include/asm/nohash/32/pgtable.h                    |    6 +-
 arch/powerpc/include/asm/opal-api.h                             |    1 +
 arch/powerpc/include/asm/perf_event.h                           |    2 +-
 arch/powerpc/include/asm/pgtable.h                              |   19 +
 arch/powerpc/include/asm/ptrace.h                               |    5 +
 arch/powerpc/include/asm/reg.h                                  |    4 +-
 arch/powerpc/include/asm/setjmp.h                               |    6 +-
 arch/powerpc/include/asm/signal.h                               |    3 +
 arch/powerpc/include/asm/switch_to.h                            |   11 +
 arch/powerpc/include/asm/time.h                                 |    4 +-
 arch/powerpc/include/asm/topology.h                             |   10 +-
 arch/powerpc/include/asm/vdso.h                                 |   24 -
 arch/powerpc/kernel/Makefile                                    |   11 +-
 arch/powerpc/kernel/btext.c                                     |    2 +-
 arch/powerpc/kernel/cputable.c                                  |    1 -
 arch/powerpc/kernel/dt_cpu_ftrs.c                               |    1 -
 arch/powerpc/kernel/eeh.c                                       |  145 +-
 arch/powerpc/kernel/entry_32.S                                  |   38 +-
 arch/powerpc/kernel/entry_64.S                                  |  895 ++---
 arch/powerpc/kernel/exceptions-64e.S                            |  287 +-
 arch/powerpc/kernel/exceptions-64s.S                            | 2043 ++++++++----
 arch/powerpc/kernel/fadump.c                                    |  134 +-
 arch/powerpc/kernel/head_32.S                                   |    9 +-
 arch/powerpc/kernel/head_32.h                                   |   28 +-
 arch/powerpc/kernel/head_64.S                                   |    4 +-
 arch/powerpc/kernel/head_booke.h                                |    5 +-
 arch/powerpc/kernel/hw_breakpoint.c                             |   16 +
 arch/powerpc/kernel/irq.c                                       |  192 +-
 arch/powerpc/kernel/kprobes.c                                   |   84 +-
 arch/powerpc/kernel/mce.c                                       |   14 +
 arch/powerpc/kernel/mce_power.c                                 |    8 +-
 arch/powerpc/kernel/misc.S                                      |    4 +-
 arch/powerpc/kernel/of_platform.c                               |   12 +-
 arch/powerpc/kernel/paca.c                                      |   14 +-
 arch/powerpc/kernel/pci-common.c                                |    6 -
 arch/powerpc/kernel/pci-hotplug.c                               |    2 -
 arch/powerpc/kernel/process.c                                   |  124 +-
 arch/powerpc/kernel/prom_init.c                                 |    4 +-
 arch/powerpc/kernel/ptrace.c                                    | 3468 --------------------
 arch/powerpc/kernel/ptrace/Makefile                             |   20 +
 arch/powerpc/kernel/ptrace/ptrace-adv.c                         |  492 +++
 arch/powerpc/kernel/ptrace/ptrace-altivec.c                     |  128 +
 arch/powerpc/kernel/ptrace/ptrace-decl.h                        |  184 ++
 arch/powerpc/kernel/ptrace/ptrace-noadv.c                       |  265 ++
 arch/powerpc/kernel/ptrace/ptrace-novsx.c                       |   57 +
 arch/powerpc/kernel/ptrace/ptrace-spe.c                         |   68 +
 arch/powerpc/kernel/ptrace/ptrace-tm.c                          |  851 +++++
 arch/powerpc/kernel/ptrace/ptrace-view.c                        |  904 +++++
 arch/powerpc/kernel/ptrace/ptrace-vsx.c                         |  151 +
 arch/powerpc/kernel/ptrace/ptrace.c                             |  481 +++
 arch/powerpc/kernel/{ => ptrace}/ptrace32.c                     |   11 -
 arch/powerpc/kernel/setup-common.c                              |    3 +-
 arch/powerpc/kernel/setup.h                                     |    6 +
 arch/powerpc/kernel/setup_32.c                                  |    1 -
 arch/powerpc/kernel/setup_64.c                                  |   32 +-
 arch/powerpc/kernel/signal.h                                    |    2 -
 arch/powerpc/kernel/signal_64.c                                 |    4 +-
 arch/powerpc/kernel/smp.c                                       |   31 +-
 arch/powerpc/kernel/stacktrace.c                                |    6 +-
 arch/powerpc/kernel/syscall_64.c                                |  379 +++
 arch/powerpc/kernel/syscalls/syscall.tbl                        |   22 +-
 arch/powerpc/kernel/sysfs.c                                     |  381 ++-
 arch/powerpc/kernel/systbl.S                                    |    9 +-
 arch/powerpc/kernel/time.c                                      |    9 -
 arch/powerpc/kernel/traps.c                                     |   25 +-
 arch/powerpc/kernel/vdso.c                                      |    5 -
 arch/powerpc/kernel/vector.S                                    |    2 +-
 arch/powerpc/kernel/vmlinux.lds.S                               |    1 +
 arch/powerpc/kexec/Makefile                                     |    3 -
 arch/powerpc/kvm/book3s_64_mmu_hv.c                             |    5 +-
 arch/powerpc/kvm/book3s_64_mmu_radix.c                          |    5 +-
 arch/powerpc/kvm/book3s_hv.c                                    |    9 +-
 arch/powerpc/kvm/book3s_hv_rmhandlers.S                         |   11 -
 arch/powerpc/kvm/book3s_segment.S                               |    7 -
 arch/powerpc/kvm/timing.c                                       |   17 +-
 arch/powerpc/lib/sstep.c                                        |    5 +-
 arch/powerpc/lib/test_emulate_step.c                            |    7 +-
 arch/powerpc/mm/book3s32/hash_low.S                             |   27 +-
 arch/powerpc/mm/book3s32/mmu.c                                  |    2 +-
 arch/powerpc/mm/book3s32/tlb.c                                  |   11 +-
 arch/powerpc/mm/book3s64/hash_utils.c                           |    7 +-
 arch/powerpc/mm/book3s64/iommu_api.c                            |   39 +-
 arch/powerpc/mm/book3s64/radix_pgtable.c                        |    1 +
 arch/powerpc/mm/book3s64/radix_tlb.c                            |    7 +-
 arch/powerpc/mm/kasan/kasan_init_32.c                           |   10 +-
 arch/powerpc/mm/mem.c                                           |    6 -
 arch/powerpc/mm/nohash/40x.c                                    |    4 +-
 arch/powerpc/mm/nohash/tlb_low.S                                |   12 +-
 arch/powerpc/mm/numa.c                                          |   97 +-
 arch/powerpc/mm/pgtable_32.c                                    |   41 +-
 arch/powerpc/mm/ptdump/bats.c                                   |    8 +-
 arch/powerpc/mm/ptdump/hashpagetable.c                          |    7 +-
 arch/powerpc/mm/ptdump/ptdump.c                                 |    8 +-
 arch/powerpc/mm/ptdump/segment_regs.c                           |    8 +-
 arch/powerpc/platforms/44x/warp.c                               |    3 -
 arch/powerpc/platforms/52xx/efika.c                             |    1 -
 arch/powerpc/platforms/83xx/km83xx.c                            |    9 +-
 arch/powerpc/platforms/85xx/mpc85xx_cds.c                       |   11 +-
 arch/powerpc/platforms/8xx/cpm1.c                               |    9 +-
 arch/powerpc/platforms/8xx/m8xx_setup.c                         |    9 +-
 arch/powerpc/platforms/Kconfig.cputype                          |    8 +-
 arch/powerpc/platforms/amigaone/setup.c                         |    1 -
 arch/powerpc/platforms/cell/axon_msi.c                          |    6 +-
 arch/powerpc/platforms/cell/spufs/switch.c                      |    2 +-
 arch/powerpc/platforms/chrp/setup.c                             |   15 +-
 arch/powerpc/platforms/maple/setup.c                            |   34 +-
 arch/powerpc/platforms/powermac/pic.c                           |   29 +-
 arch/powerpc/platforms/powermac/setup.c                         |    1 -
 arch/powerpc/platforms/powermac/smp.c                           |   20 +-
 arch/powerpc/platforms/powernv/eeh-powernv.c                    |   37 +-
 arch/powerpc/platforms/powernv/memtrace.c                       |    7 -
 arch/powerpc/platforms/powernv/opal-core.c                      |   55 +-
 arch/powerpc/platforms/powernv/opal-imc.c                       |   24 +-
 arch/powerpc/platforms/powernv/pci-ioda.c                       |    5 -
 arch/powerpc/platforms/powernv/setup.c                          |    4 +-
 arch/powerpc/platforms/powernv/vas-debug.c                      |   37 +-
 arch/powerpc/platforms/pseries/Makefile                         |    2 -
 arch/powerpc/platforms/pseries/eeh_pseries.c                    |   87 +-
 arch/powerpc/platforms/pseries/hotplug-memory.c                 |    8 +-
 arch/powerpc/platforms/pseries/lpar.c                           |   10 +-
 arch/powerpc/platforms/pseries/of_helpers.c                     |    2 +-
 arch/powerpc/platforms/pseries/papr_scm.c                       |    5 +-
 arch/powerpc/platforms/pseries/pci_dlpar.c                      |    2 +-
 arch/powerpc/platforms/pseries/ras.c                            |    3 +
 arch/powerpc/platforms/pseries/vio.c                            |    2 -
 arch/powerpc/platforms/pseries/vphn.c                           |    3 +-
 arch/powerpc/sysdev/xive/common.c                               |  126 +-
 arch/powerpc/sysdev/xive/native.c                               |    7 +-
 arch/powerpc/sysdev/xive/spapr.c                                |   23 +-
 arch/powerpc/sysdev/xive/xive-internal.h                        |    9 +
 arch/powerpc/xmon/Makefile                                      |    3 -
 arch/powerpc/xmon/xmon.c                                        |   14 +-
 drivers/cpufreq/powernv-cpufreq.c                               |   30 +-
 drivers/pci/hotplug/rpadlpar_core.c                             |    2 +-
 drivers/pci/hotplug/rpaphp_core.c                               |    5 +-
 drivers/pci/hotplug/rpaphp_pci.c                                |    4 +-
 drivers/tty/ehv_bytechan.c                                      |   21 +-
 fs/sysfs/group.c                                                |   28 +-
 include/linux/sysfs.h                                           |   12 +
 tools/testing/selftests/powerpc/benchmarks/Makefile             |    2 +
 tools/testing/selftests/powerpc/benchmarks/settings             |    1 +
 tools/testing/selftests/powerpc/dscr/Makefile                   |    2 +
 tools/testing/selftests/powerpc/dscr/settings                   |    1 +
 tools/testing/selftests/powerpc/mm/.gitignore                   |    1 +
 tools/testing/selftests/powerpc/pmu/ebb/Makefile                |    1 +
 tools/testing/selftests/powerpc/signal/.gitignore               |    1 +
 tools/testing/selftests/powerpc/signal/Makefile                 |    4 +-
 tools/testing/selftests/powerpc/signal/settings                 |    1 +
 tools/testing/selftests/powerpc/signal/sigreturn_vdso.c         |  127 +
 tools/testing/selftests/powerpc/tm/.gitignore                   |    1 +
 tools/testing/selftests/powerpc/tm/Makefile                     |    5 +-
 tools/testing/selftests/powerpc/tm/settings                     |    1 +
 tools/testing/selftests/powerpc/tm/tm-signal-context-force-tm.c |   74 +-
 tools/testing/selftests/powerpc/tm/tm-signal-pagefault.c        |  284 ++
 183 files changed, 7989 insertions(+), 6154 deletions(-)
 create mode 100644 Documentation/ABI/obsolete/sysfs-kernel-fadump_enabled
 create mode 100644 Documentation/ABI/obsolete/sysfs-kernel-fadump_registered
 create mode 100644 Documentation/ABI/obsolete/sysfs-kernel-fadump_release_mem
 create mode 100644 Documentation/ABI/removed/sysfs-kernel-fadump_release_opalcore
 create mode 100644 Documentation/ABI/testing/sysfs-firmware-opal-sensor-groups
 create mode 100644 Documentation/ABI/testing/sysfs-kernel-fadump
 delete mode 100644 arch/powerpc/kernel/ptrace.c
 create mode 100644 arch/powerpc/kernel/ptrace/Makefile
 create mode 100644 arch/powerpc/kernel/ptrace/ptrace-adv.c
 create mode 100644 arch/powerpc/kernel/ptrace/ptrace-altivec.c
 create mode 100644 arch/powerpc/kernel/ptrace/ptrace-decl.h
 create mode 100644 arch/powerpc/kernel/ptrace/ptrace-noadv.c
 create mode 100644 arch/powerpc/kernel/ptrace/ptrace-novsx.c
 create mode 100644 arch/powerpc/kernel/ptrace/ptrace-spe.c
 create mode 100644 arch/powerpc/kernel/ptrace/ptrace-tm.c
 create mode 100644 arch/powerpc/kernel/ptrace/ptrace-view.c
 create mode 100644 arch/powerpc/kernel/ptrace/ptrace-vsx.c
 create mode 100644 arch/powerpc/kernel/ptrace/ptrace.c
 rename arch/powerpc/kernel/{ => ptrace}/ptrace32.c (96%)
 create mode 100644 arch/powerpc/kernel/syscall_64.c
 create mode 100644 tools/testing/selftests/powerpc/benchmarks/settings
 create mode 100644 tools/testing/selftests/powerpc/dscr/settings
 create mode 100644 tools/testing/selftests/powerpc/signal/settings
 create mode 100644 tools/testing/selftests/powerpc/signal/sigreturn_vdso.c
 create mode 100644 tools/testing/selftests/powerpc/tm/settings
 create mode 100644 tools/testing/selftests/powerpc/tm/tm-signal-pagefault.c
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