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powerpc/64s: Revert setting of LPCR[LPES] on POWER9
2017-04-19 Nicholas Pigginpowerpc/64s: Revert setting of LPCR[LPES] on POWER9
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-13 Michael Ellermanpowerpc/pseries: Always enable SMP when building pseries
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-13 Michael Ellermanpowerpc/powernv: Always enable SMP when building powernv
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-13 Michael Ellermanpowerpc: Allow platforms to force-enable CONFIG_SMP
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-13 Michael Ellermanpowerpc: Drop include of linux/io.h from asm/io.h
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-13 Nicholas Pigginpowerpc/powernv: POWER9 support for msgsnd/doorbell IPI
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-13 Nicholas Pigginpowerpc/64s: Avoid a branch for ppc_msgsnd
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-13 Nicholas Pigginpowerpc: Introduce msgsnd/doorbell barrier primitives
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-13 Nicholas Pigginpowerpc: Change the doorbell IPI calling convention
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-13 Nicholas Pigginpowerpc/64s: Add SCV FSCR bit for ISA v3.0
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-13 Nicholas Pigginpowerpc/64s: Add msgp facility unavailable log string
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-13 Aneesh Kumar K.Vpowerpc/mm/hash: Don't open code VMALLOC_INDEX
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-13 Christophe Lombardcxl: Add psl9 specific code
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-13 Christophe Lombardcxl: Isolate few psl8 specific calls
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-13 Christophe Lombardcxl: Rename some psl8 specific functions
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-13 Christophe Lombardcxl: Update implementation service layer
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-13 Christophe Lombardcxl: Keep track of mm struct associated with a context
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-13 Christophe Lombardcxl: Remove unused values in bare-metal environment.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-13 Christophe Lombardcxl: Read vsec perst load image
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-12 Rashmica Guptapowerpc/mm: Fix hash table dump when memory is not...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-12 Oliver O'Halloranpowerpc/mm: Add physical address to Linux page table...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-12 Oliver O'Halloranpowerpc/mm: Fix missing _PAGE_NON_IDEMPOTENT in pgtable...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-12 Balbir Singhpowerpc/tracing: Allow tracing of mmap syscalls
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-12 Michael Ellermanpowerpc/mm: Fix swapper_pg_dir size on 64-bit hash...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-12 Michael EllermanMerge branch 'topic/xive' (early part) into next
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2017-04-10 Gautham R. Shenoypowerpc/powernv: Recover correct PACA on wakeup from...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-10 Gautham R. Shenoypowerpc/powernv/idle: Don't override default/deepest...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-10 Gautham R. Shenoypowerpc/powernv/smp: Add busy-wait loop as fall back...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-10 Gautham R. Shenoypowerpc/powernv: Move CPU-Offline idle state invocation...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-10 Anshuman Khandualpowerpc/hugetlb: Add ABI defines for supported HugeTLB...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-10 Anshuman Khandualpowerpc/mm: Remove reduntant initmem information from log
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-10 Michael Ellermanpowerpc: Make sparsemem the default on 64-bit Book3S
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-10 Michael Ellermanpowerpc/nohash: Fix use of mmu_has_feature() in setup_initia...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-10 Michael Ellermanpowerpc: Remove unnecessary includes of asm/debug.h
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-10 Michael Ellermanpowerpc: Create asm/debugfs.h and move powerpc_debugfs_root...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-10 Alistair Popplepowerpc/powernv: Require MMU_NOTIFIER to fix NPU build
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-10 Aneesh Kumar K.Vpowerpc/mm/radix: Remove unnecessary ptesync
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-10 Aneesh Kumar K.Vpowerpc/mm/radix: Don't do page walk cache flush when...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-10 Benjamin Herrenschmidtpowerpc: Fixup LPCR:PECE and HEIC setting on POWER9
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-10 Benjamin Herrenschmidtpowerpc: Consolidate variants of real-mode MMIOs
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-10 Benjamin Herrenschmidtpowerpc/kvm: Remove obsolete kvm_vm_ioctl_xics_irq...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-10 Benjamin Herrenschmidtpowerpc/kvm: Make kvmppc_xics_create_icp static
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-10 Benjamin Herrenschmidtpowerpc/kvm: Massage order of #include
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-10 Benjamin Herrenschmidtpowerpc/xive: Native exploitation of the XIVE interrupt...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-07 Benjamin Herrenschmidtpowerpc/smp: Remove migrate_irq() custom implementation
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-06 Benjamin Herrenschmidtpowerpc: Add optional smp_ops->prepare_cpu SMP callback
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-06 Benjamin Herrenschmidtpowerpc: Add more PPC bit conversion macros
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-06 Benjamin Herrenschmidtpowerpc/powernv: Add XIVE related definitions to opal...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-04 Matt Brownpowerpc/powernv: Add OPAL exports attributes to sysfs
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-04 Sukadev Bhattiprolupowerpc/prom: Increase minimum RMA size to 512MB
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-04 Alistair Popplepowerpc/powernv: Introduce address translation services...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-03 Alistair Popplepowerpc/powernv: Add sanity checks to pnv_pci_get_...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-03 Alistair Poppledrivers/of/base.c: Add of_property_read_u64_index
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-03 Oliver O'Halloranpowerpc/mm: Remove stale comment about the DART hole
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-03 Anton Blanchardpowerpc: Avoid taking a data miss on every userspace...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-03 Michael Ellermanpowerpc/book3s: Print task info if we take a machine...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-03 Mahesh Salgaonkarpowerpc/book3s: Print the kernel function name in machine...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-01 Aneesh Kumar K.Vpowerpc/mm: Enable mappings above 128TB
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-01 Aneesh Kumar K.Vpowerpc/mm: Switch some TASK_SIZE checks to use mm_context...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-01 Aneesh Kumar K.Vpowerpc/pseries: Skip using reserved virtual address...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-01 Aneesh Kumar K.Vpowerpc/mm/hash: Store addr_limit in PACA
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-04-01 Aneesh Kumar K.Vpowerpc/mm: Add addr_limit to mm_context and use it...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-03-31 Aneesh Kumar K.Vpowerpc/mm/hash: Increase VA range to 128TB
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-03-31 Aneesh Kumar K.Vpowerpc/mm/hash: Convert mask to unsigned long
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-03-31 Aneesh Kumar K.Vpowerpc/mm/hash: Support 68 bit VA
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-03-31 Michael Ellermanpowerpc/mm/hash: Check for non-kernel address in get_kernel_...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-03-31 Aneesh Kumar K.Vpowerpc/mm/hash: Use context ids 1-4 for the kernel
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-03-31 Michael Ellermanpowerpc/mm: Split radix vs hash mm context initialisation
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-03-31 Michael Ellermanpowerpc/mm/hash: Pull hash constants into hash__alloc_contex...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-03-31 Michael Ellermanpowerpc/mm/hash: Abstract context id allocation for KVM
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-03-31 Aneesh Kumar K.Vpowerpc/mm/slice: Update slice mask printing to use...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-03-31 Aneesh Kumar K.Vpowerpc/mm/slice: Move slice_mask struct definition...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-03-31 Aneesh Kumar K.Vpowerpc/mm: Remove checks that TASK_SIZE_USER64 is...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-03-31 Aneesh Kumar K.Vpowerpc/mm: Move copy_mm_to_paca to paca.c
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-03-31 Aneesh Kumar K.Vpowerpc/mm/slice: Update the function prototype
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-03-31 Aneesh Kumar K.Vpowerpc/mm/slice: Convert slice_mask high slice to...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-03-31 Aneesh Kumar K.Vpowerpc/mm: Move hash specific pte bits to be top bits...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-03-31 Aneesh Kumar K.Vpowerpc/mm: Lower the max real address to 53 bits
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-03-31 Aneesh Kumar K.Vpowerpc/mm: Define all PTE bits based on radix definitions.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-03-31 Aneesh Kumar K.Vpowerpc/mm: Define _PAGE_SOFT_DIRTY unconditionally
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-03-31 Aneesh Kumar K.Vpowerpc/mm/hugetlb: Filter out hugepage size not supported...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-03-31 Aneesh Kumar K.Vpowerpc/mm: Add translation mode information in /proc...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-03-31 Aneesh Kumar K.Vpowerpc/mm/radix: rename _PAGE_LARGE to R_PAGE_LARGE
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-03-31 Aneesh Kumar K.Vpowerpc/mm: Cleanup bits definition between hash and...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-03-31 Aneesh Kumar K.Vpowerpc/mm/slice: Fix off-by-1 error when computing...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-03-31 Aneesh Kumar K.Vpowerpc/mm/nohash: MM_SLICE is only used by book3s 64
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-03-31 Yang Shipowerpc/4xx: Make sam440ep_setup_rtc() init
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-03-31 Hari Bathinipowerpc/fadump: Update fadump documentation
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-03-31 Hari Bathinipowerpc/fadump: Reserve memory at an offset closer...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-03-31 Vipin K Parasharpowerpc/powernv: Handle OPAL_WRONG_STATE in opal_get_sensor_...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-03-28 Thadeu Lima de Souza... powerpc: Make /proc/self/stack always print the current...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-03-27 Michael Ellermanpowerpc/64: Don't use early_cpu_has_feature() in cpu_ready_f...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-03-27 Anton Blanchardpowerpc/configs: Re-enable POWER8 crc32c
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-03-27 Anton Blanchardpowerpc/configs: Make oprofile a module
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-03-27 Anton Blanchardpowerpc/configs: Re-enable ISO9660_FS as a built-in...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-03-27 Michael Neulingpowerpc/powernv: Fix XSCOM address mangling for form...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-03-27 Oliver O'Halloranpowerpc/powernv: de-deuplicate OPAL call wrappers
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-03-27 Guilherme G. Piccolipowerpc/xmon: add debugfs entry for xmon
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-03-27 Guilherme G. Piccolipowerpc/xmon: drop the nobt option from xmon plus minor...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-03-27 Pan Xinhuipowerpc/xmon: Fix an unexpected xmon on/off state change
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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