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powerpc/603: let's handle PAGE_DIRTY directly
2019-02-21 Christophe Leroypowerpc/603: let's handle PAGE_DIRTY directly
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-21 Christophe Leroypowerpc/603: Don't handle _PAGE_RW and _PAGE_DIRTY...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-21 Christophe Leroypowerpc/603: Don't handle kernel page TLB misses when...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-21 Christophe Leroypowerpc/hash32: use physical address directly in hash...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-21 Christophe Leroypowerpc/603: use physical address directly in TLB miss...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-21 Christophe Leroypowerpc/6xx: Store PGDIR physical address in a SPRG
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-21 Christophe Leroypowerpc/6xx: Don't use SPRN_SPRG2 for storing stack...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-21 Christophe Leroypowerpc: simplify BDI switch
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-21 Christophe Leroypowerpc/83xx: Also save/restore SPRG4-7 during suspend
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-21 Christophe Leroypowerpc/traps: fix recoverability of machine check...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-21 Christophe Leroypowerpc/32: Remove unneccessary MSR[RI] clearing for 8xx
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-21 Christophe Leroypowerpc/setup: display reason for not booting
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-21 Christophe Leroypowerpc/8xx: hide itlbie and dtlbie symbols
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-21 Christophe Leroypowerpc/selftest: fix type of mftb() in null_syscall
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-21 Paul Mackerraspowerpc/powernv: Don't reprogram SLW image on every...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-21 Michael Ellermanpowerpc/64s: Fix logic when handling unknown CPU features
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-21 Nicholas Pigginpowerpc/smp: Make __smp_send_nmi_ipi() static
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-21 Nicholas Pigginpowerpc/smp: Fix NMI IPI xmon timeout
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-21 Nicholas Pigginpowerpc/smp: Fix NMI IPI timeout
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-21 Michael Ellermanpowerpc: Make PPC_64K_PAGES depend on only 44x or PPC_BOOK3S_64
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-21 Michael Ellermanpowerpc/64: Make sys_switch_endian() traceable
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-21 Robert P. J. Daypowerpc/dts: Standardize DTS status assignments from...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-21 Aneesh Kumar K.Vpowerpc/book3s: Remove pgd/pud/pmd_set() interfaces
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-21 Mark Cave-Aylandpowerpc: Fix 32-bit KVM-PR lockup and host crash with...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-21 Tyrel Datwylerpowerpc/pseries: export timebase register sample in...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-21 Michael Ellermanpowerpc/44x: Force PCI on for CURRITUCK
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-21 Oliver O'Halloranpowerpc/eeh: Add eeh_force_recover to debugfs
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-21 Oliver O'Halloranpowerpc/eeh: Allow disabling recovery
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-21 Oliver O'Halloranpowerpc/pci: Add pci_find_controller_for_domain()
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-21 Oliver O'Halloranpowerpc/eeh_cache: Bump log level of eeh_addr_cache_print()
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-21 Oliver O'Halloranpowerpc/eeh_cache: Add a way to dump the EEH address...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-21 Oliver O'Halloranpowerpc/eeh_cache: Add pr_debug() prints for insert...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-21 Oliver O'Halloranpowerpc/eeh: Use debugfs_create_u32 for eeh_max_freezes
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-21 Christophe Leroypowerpc: drop unused GENERIC_CSUM Kconfig item
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-21 Nicholas Pigginpowerpc/64s/hash: Fix assert_slb_presence() use of...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-21 Michael Ellermanpowerpc/mm/hash: Increase vmalloc space to 512T with...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-21 Michael Ellermanpowerpc/ptrace: Simplify vr_get/set() to avoid GCC...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-21 Peter Xupowerpc/powernv/npu: Remove redundant change_pte()...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-21 Michael EllermanMerge branch 'topic/ppc-kvm' into next
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2019-02-21 Paul Mackerraspowerpc/64s: Better printing of machine check info...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-21 Paul MackerrasKVM: PPC: Book3S HV: Simplify machine check handling
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-21 Michael EllermanMerge branch 'topic/dma' into next
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2019-02-21 Michael EllermanKVM: PPC: Book3S HV: Context switch AMR on Power9
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-19 Michael EllermanMerge branch 'fixes' into next
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2019-02-18 Christoph Hellwigpowerpc/dma: trim the fat from <asm/dma-mapping.h>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-18 Christoph Hellwigpowerpc/dma: remove set_dma_offset
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-18 Christoph Hellwigpowerpc/dma: remove get_dma_offset
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-18 Christoph Hellwigpowerpc/dma: use the generic direct mapping bypass
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-18 Christoph Hellwigpowerpc/dma: use the dma_direct mapping routines
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-18 Christoph Hellwigpowerpc/dma: use the dma-direct allocator for coherent...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-18 Christoph Hellwigswiotlb: remove swiotlb_dma_supported
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-18 Christoph Hellwigpowerpc/dma: remove dma_nommu_dma_supported
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-18 Christoph Hellwigpowerpc/dma: remove dma_nommu_get_required_mask
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-18 Christoph Hellwigpowerpc/dma: remove dma_nommu_mmap_coherent
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-18 Christoph Hellwigpowerpc/dma: use phys_to_dma instead of get_dma_offset
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-18 Christoph Hellwigdma-mapping, powerpc: simplify the arch dma_set_mask...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-18 Christoph Hellwigpowerpc/dma: fix an off-by-one in dma_capable
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-18 Christoph Hellwigpowerpc/dma: remove max_direct_dma_addr
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-18 Christoph Hellwigpowerpc/dma: move pci_dma_dev_setup_swiotlb to fsl_pci.c
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-18 Christoph Hellwigpowerpc/dma: remove get_pci_dma_ops
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-18 Christoph Hellwigpowerpc/dma: remove the iommu fallback for coherent...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-18 Christoph Hellwigpowerpc/pci: remove the dma_set_mask pci_controller...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-18 Christoph Hellwigpowerpc/dma: stop overriding dma_get_required_mask
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-18 Christoph Hellwigpowerpc/powernv: use the generic iommu bypass code
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-18 Christoph Hellwigpowerpc/powernv: remove pnv_npu_dma_set_mask
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-18 Christoph Hellwigpowerpc/powernv: remove pnv_pci_ioda_pe_single_vendor
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-18 Christoph Hellwigpowerpc/dart: use the generic iommu bypass code
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-18 Christoph Hellwigpowerpc/dart: remove dead cleanup code in iommu_init_early_dart
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-18 Christoph Hellwigpowerpc/cell: use the generic iommu bypass code
Includes fixes from Michael Ellerman.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-18 Christoph Hellwigpowerpc/cell: move dma direct window setup out of dma_configure
Includes fixes from Michael Ellerman.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-18 Christoph Hellwigpowerpc/pseries: use the generic iommu bypass code
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-18 Christoph Hellwigpowerpc/pseries: unwind dma_get_required_mask_pSeriesLP...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-18 Christoph Hellwigpowerpc/dma: handle iommu bypass in dma_iommu_ops
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-18 Christoph Hellwigpowerpc/dma: untangle vio_dma_mapping_ops from dma_iommu_ops
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-18 Christoph Hellwigdma-direct: we might need GFP_DMA for 32-bit dma masks
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-18 Christoph Hellwignet: pasemi: set a 64-bit DMA mask on the DMA device
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-17 Michael Ellermanpowerpc/64s: Fix possible corruption on big endian...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-06 Oliver O'Halloranpowerpc/powernv: Escalate reset when IODA reset fails
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-06 Breno Leitaopowerpc/ptrace: Mitigate potential Spectre v1
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-05 Joel Stanleypowerpc/32: Include .branch_lt in data section
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-05 Sam Bobroffpowerpc/eeh: Correct retries in eeh_pe_reset_full()
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-05 Sam Bobroffpowerpc/eeh: Improve recovery of passed-through devices
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-05 Sam Bobroffpowerpc/eeh: Add include_passed to eeh_clear_pe_frozen_state()
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-05 Sam Bobroffpowerpc/eeh: Add include_passed to eeh_pe_state_clear()
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-05 Sam Bobroffpowerpc/eeh: remove sw_state from eeh_unfreeze_pe()
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-05 Sam Bobroffpowerpc/eeh: Cleanup eeh_pe_clear_frozen_state()
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-04 Christophe Leroypowerpc: Drop page_is_ram() and walk_system_ram_range()
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-03 Mathieu MalaterreMove static keyword at beginning of declaration
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-03 Mathieu Malaterrepowerpc: Remove trailing semicolon after curly brace
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-02-01 Christian Lamparterpowerpc: Enable kernel XZ compression option on 44x
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-01-31 Oliver O'Halloranpowerpc/papr_scm: Use the correct bind address
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-01-31 Aneesh Kumar K.Vpowerpc/radix: Fix kernel crash with mremap()
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-01-31 Joe Lawrencepowerpc/livepatch: return -ERRNO values in save_stack_trace_...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-01-31 Joe Lawrencepowerpc/livepatch: small cleanups in save_stack_trace_tsk_re...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-01-31 Joe Lawrencepowerpc/livepatch: relax reliable stack tracer checks...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-01-31 Nicolai Stangepowerpc/64s: Make reliable stacktrace dependency clearer
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-01-31 Nicolai Stangepowerpc/64s: Clear on-stack exception marker upon exception...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-01-30 Madhavan Srinivasanpowerpc/perf: Add mem access events to sysfs
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-01-30 Reza Arbabpowerpc/mm: Add _PAGE_SAO to _PAGE_CACHE_CTL mask
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2019-01-30 Sabyasachi Guptapowerpc/cell: Remove duplicate header
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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