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powerpc/mm: Add proper pte access check helper for other platforms
2017-12-22 Aneesh Kumar K.Vpowerpc/mm: Add proper pte access check helper for...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-12-22 Aneesh Kumar K.Vpowerpc/mm/book3s/64: Add proper pte access check helper
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-12-22 Aneesh Kumar K.Vpowerpc/mm/hugetlb: Use pte_access_permitted for hugetlb...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-12-20 Ram Paipowerpc: capture the PTE format changes in the dump...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-12-20 Ram Paipowerpc: use helper functions to get and set hash slots
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-12-20 Ram Paipowerpc: Swizzle around 4K PTE bits to free up bit...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-12-20 Ram Paipowerpc: shifted-by-one hidx value
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-12-20 Ram Paipowerpc: Free up four 64K PTE bits in 64K backed HPTE...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-12-20 Ram Paipowerpc: Free up four 64K PTE bits in 4K backed HPTE...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-12-20 Ram Paipowerpc: introduce pte_get_hash_gslot() helper
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-12-20 Ram Paipowerpc: introduce pte_set_hidx() helper
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-12-11 Simon Guoselftests/powerpc: Fix build errors in powerpc ptrace...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-12-11 Bryant G. LyPCI/IOV: Add pci_vf_drivers_autoprobe() interface
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-12-11 Bryant G. Lypowerpc/pseries: Add pseries SR-IOV Machine dependent...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-12-11 Bryant G. Lypowerpc/pci: Separate SR-IOV Calls
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-12-11 Alan Modrapowerpc/modules: Fix alignment of .toc section in kernel...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-12-11 Nicholas Pigginpowerpc/64: Don't trace irqs-off at interrupt return...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-12-11 Ivan Mikhaylovpowerpc/44x/fsp2: Add irq error handlers
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-12-11 Ivan Mikhaylovpowerpc/44x/fsp2: tvsense workaround for dd1
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-12-11 Ivan Mikhaylovpowerpc/44x/fsp2: Interrupt handling setup
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-12-11 Ivan Mikhaylovpowerpc/44x/fsp2: Add fsp2 headers
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-12-11 Nicholas Pigginpowerpc/32: Add .data.rel* sections explicitly
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-12-11 Michael Ellermanpowerpc/boot: Only build CPM code when necessary
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-12-11 Michael Ellermanpowerpc/boot: Only build OPAL code when necessary
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-12-11 Michael Ellermanpowerpc/boot: Only build uartlite if XILINX_VIRTEX=y
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-12-11 Josh Poimboeufpowerpc/modules: Improve restore_r2() error message
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-12-11 Josh Poimboeufpowerpc/modules: Don't try to restore r2 after a sibling...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-12-11 Kamalesh Babulalpowerpc/modules: Add REL24 relocation support of livepatch...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-12-11 Benjamin Herrenschmidtpowerpc: Reduce log level of "OPAL detected !" message
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-12-11 Benjamin Herrenschmidtpowerpc: Remove DEBUG define in 64-bit early setup...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-12-04 Cyril Burselftests/powerpc: Check for pthread errors in tm-unavailable
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-12-04 Santosh Sivarajpowerpc/vdso64: Add support for CLOCK_{REALTIME/MONOTONIC...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-12-04 Bhaktipriya Shridharps3: Remove deprecated create_singlethread_workqueue
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-12-04 Dmitry Torokhovpowerpc: Use of for_each_node_by_name() instead of...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-12-04 Dmitry Torokhovpowerpc/powermac: drop useless call to of_find_node_by_name
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-12-04 Dmitry Torokhovpowerpc/powermac: fix OF node refcount leak
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-12-04 Joe Perchespowerpc: Use pr_warn instead of pr_warning
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-29 Vaibhav Jainpowerpc: Do not assign thread.tidr if already assigned
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-29 Vaibhav Jainpowerpc: Avoid signed to unsigned conversion in set_thread_t...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-24 Michael Ellermanpowerpc/kexec: Fix kexec/kdump in P9 guest kernels
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-23 Mahesh Salgaonkarpowerpc/powernv: Fix kexec crashes caused by tlbie...
Suggested-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-23 Vaibhav Jaincxl: Check if vphb exists before iterating over AFU...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-22 Michael Ellermanpowerpc/64s: Fix Power9 DD2.1 logic in DT CPU features
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-22 Madhavan Srinivasanpowerpc/perf: Fix IMC_MAX_PMU macro
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-22 Madhavan Srinivasanpowerpc/perf: Fix pmu_count to count only nest imc...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-22 Christophe Leroypowerpc: Fix boot on BOOK3S_32 with CONFIG_STRICT_KERNEL_RWX
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-22 Michael Ellermanpowerpc/perf/imc: Use cpu_to_node() not topology_physical_pa...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-21 Sukadev Bhattiprolupowerpc/vas: Export chip_to_vas_id()
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-20 Aneesh Kumar K.Vpowerpc/64s/slice: Use addr limit when computing slice...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-15 Michael Ellermanpowerpc/64s: Fix Power9 DD2.0 workarounds by adding...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-14 Michael Ellermanpowerpc/64s: Fix masking of SRR1 bits on instruction...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-13 Nicholas Pigginpowerpc/64s: mm_context.addr_limit is only used on...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-13 Nicholas Pigginpowerpc/64s/radix: Fix 128TB-512TB virtual address...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-13 Nicholas Pigginpowerpc/64s/hash: Allow MAP_FIXED allocations to cross...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-13 Nicholas Pigginpowerpc/64s/hash: Fix fork() with 512TB process address...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-13 Nicholas Pigginpowerpc/64s/hash: Fix 128TB-512TB virtual address boundary...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-13 Michael Ellermanpowerpc/64s/hash: Fix 512T hint detection to use >...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-13 Benjamin Herrenschmidtpowerpc: Fix DABR match on hash based systems
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2017-11-12 Naveen N. Raopowerpc/signal: Properly handle return value from uprobe_den...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-12 Michal Suchanekpowerpc/fadump: use kstrtoint to handle sysfs store
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-12 Oliver O'Halloranpowerpc/lib: Implement UACCESS_FLUSHCACHE API
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-12 Oliver O'Halloranpowerpc/lib: Implement PMEM API
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-12 Alistair Popplepowerpc/powernv/npu: Don't explicitly flush nmmu tlb
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-12 Alistair Popplepowerpc/powernv/npu: Use flush_all_mm() instead of...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-12 Vaidyanathan Srinivasanpowerpc/powernv/idle: Round up latency and residency...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-12 Naveen N. Raopowerpc/kprobes: refactor kprobe_lookup_name for safer...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-12 Naveen N. Raopowerpc/kprobes: Blacklist emulate_update_regs() from...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-12 Naveen N. Raopowerpc/kprobes: Do not disable interrupts for optprobes...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-12 Naveen N. Raopowerpc/kprobes: Disable preemption before invoking...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-12 Stephen Rothwellpowerpc/64s: ppc_save_regs is now needed for all 64s...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-12 Balbir Singhpowerpc/mm/radix: Fix crashes on Power9 DD1 with radix...
...suggested by Michael Ellerman <mpe@ellerman.id.au>]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-11 Haren Mynenicrypto/nx: Do not initialize workmem allocation
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-11 Haren Mynenicrypto/nx: Use percpu send window for NX requests
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-11 Sukadev Bhattiprolupowerpc/vas: Add support for user receive window
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-11 Sukadev Bhattiprolupowerpc/vas: Define vas_win_id()
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-11 Sukadev Bhattiprolupowerpc/vas: Define vas_win_paste_addr()
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-11 Sukadev Bhattiprolupowerpc: Define set_thread_uses_vas()
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-11 Sukadev Bhattiprolupowerpc: Add support for setting SPRN_TIDR
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-11 Sukadev Bhattiprolupowerpc/vas: Export HVWC to debugfs
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-11 Sukadev Bhattiprolupowerpc/vas, nx-842: Define and use chip_to_vas_id()
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-11 Sukadev Bhattiprolupowerpc/vas: Create cpu to vas id mapping
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-11 Sukadev Bhattiprolupowerpc/vas: poll for return of window credits
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-11 Sukadev Bhattiprolupowerpc/vas: Save configured window credits
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-11 Sukadev Bhattiprolupowerpc/vas: Reduce polling interval for busy state
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-11 Sukadev Bhattiprolupowerpc/vas: Use helper to unpin/close window
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-11 Sukadev Bhattiprolupowerpc/vas: Drop poll_window_cast_out().
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-11 Sukadev Bhattiprolupowerpc/vas: Cleanup some debug code
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-11 Sukadev Bhattiprolupowerpc/vas: Validate window credits
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-11 Sukadev Bhattiprolupowerpc/vas: init missing fields from [rt]xattr
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-10 Nicholas Pigginpowerpc/64: Set DSCR default initially from SPR
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-10 Nicholas Pigginpowerpc/powernv: Avoid waiting for secondary hold spinloop...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-10 Nicholas Pigginpowerpc/64s/radix: Improve TLB flushing for page table...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-10 Nicholas Pigginpowerpc/64s/radix: Introduce local single page ceiling...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-10 Nicholas Pigginpowerpc/64s/radix: Optimize flush_tlb_range
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-10 Nicholas Pigginpowerpc/64s/radix: Implement _tlbie(l)_va_range flush...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-10 Nicholas Pigginpowerpc/64s/radix: Optimize TLB range flush barriers
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-10 Michael EllermanMerge branch 'fixes' into next
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2017-11-09 Gustavo Romeroselftests/powerpc: Check FP/VEC on exception in TM
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-08 Balbir Singhpowerpc/xmon: Support dumping software pagetables
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2017-11-07 Michal Suchanekpowerpc/mm/hash: Remove stale comment.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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