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* Merge tag 'powerpc-4.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/p...Linus Torvalds2017-11-16150-1144/+3696
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| * powerpc/64s: Fix Power9 DD2.0 workarounds by adding DD2.1 featureMichael Ellerman2017-11-154-11/+12
| * powerpc/64s: Fix masking of SRR1 bits on instruction faultMichael Ellerman2017-11-141-1/+1
| * powerpc/64s: mm_context.addr_limit is only used on hashNicholas Piggin2017-11-1311-42/+27
| * powerpc/64s/radix: Fix 128TB-512TB virtual address boundary case allocationNicholas Piggin2017-11-132-31/+50
| * powerpc/64s/hash: Allow MAP_FIXED allocations to cross 128TB boundaryNicholas Piggin2017-11-131-1/+1
| * powerpc/64s/hash: Fix fork() with 512TB process address spaceNicholas Piggin2017-11-131-4/+4
| * powerpc/64s/hash: Fix 128TB-512TB virtual address boundary case allocationNicholas Piggin2017-11-131-26/+24
| * powerpc/64s/hash: Fix 512T hint detection to use >= 128TMichael Ellerman2017-11-131-2/+2
| * powerpc: Fix DABR match on hash based systemsBenjamin Herrenschmidt2017-11-132-2/+2
| * powerpc/signal: Properly handle return value from uprobe_deny_signal()Naveen N. Rao2017-11-131-1/+1
| * powerpc/fadump: use kstrtoint to handle sysfs storeMichal Suchanek2017-11-131-4/+13
| * powerpc/lib: Implement UACCESS_FLUSHCACHE APIOliver O'Halloran2017-11-134-0/+41
| * powerpc/lib: Implement PMEM APIOliver O'Halloran2017-11-133-1/+36
| * powerpc/powernv/npu: Don't explicitly flush nmmu tlbAlistair Popple2017-11-132-5/+26
| * powerpc/powernv/npu: Use flush_all_mm() instead of flush_tlb_mm()Alistair Popple2017-11-131-1/+1
| * powerpc/powernv/idle: Round up latency and residency valuesVaidyanathan Srinivasan2017-11-131-2/+2
| * powerpc/kprobes: refactor kprobe_lookup_name for safer string operationsNaveen N. Rao2017-11-121-27/+20
| * powerpc/kprobes: Blacklist emulate_update_regs() from kprobesNaveen N. Rao2017-11-121-0/+1
| * powerpc/kprobes: Do not disable interrupts for optprobes and kprobes_on_ftraceNaveen N. Rao2017-11-122-18/+2
| * powerpc/kprobes: Disable preemption before invoking probe handler for optprobesNaveen N. Rao2017-11-121-2/+3
| * powerpc/64s: ppc_save_regs is now needed for all 64s buildsStephen Rothwell2017-11-121-1/+1
| * powerpc/mm/radix: Fix crashes on Power9 DD1 with radix MMU and STRICT_RWXBalbir Singh2017-11-121-0/+10
| * crypto/nx: Do not initialize workmem allocationHaren Myneni2017-11-121-1/+1
| * crypto/nx: Use percpu send window for NX requestsHaren Myneni2017-11-121-81/+68
| * powerpc/vas: Add support for user receive windowSukadev Bhattiprolu2017-11-121-7/+49
| * powerpc/vas: Define vas_win_id()Sukadev Bhattiprolu2017-11-123-0/+42
| * powerpc/vas: Define vas_win_paste_addr()Sukadev Bhattiprolu2017-11-122-0/+17
| * powerpc: Define set_thread_uses_vas()Sukadev Bhattiprolu2017-11-123-10/+35
| * powerpc: Add support for setting SPRN_TIDRSukadev Bhattiprolu2017-11-123-0/+120
| * powerpc/vas: Export HVWC to debugfsSukadev Bhattiprolu2017-11-125-9/+257
| * powerpc/vas, nx-842: Define and use chip_to_vas_id()Sukadev Bhattiprolu2017-11-123-15/+23
| * powerpc/vas: Create cpu to vas id mappingSukadev Bhattiprolu2017-11-121-1/+13
| * powerpc/vas: poll for return of window creditsSukadev Bhattiprolu2017-11-121-0/+45
| * powerpc/vas: Save configured window creditsSukadev Bhattiprolu2017-11-122-2/+5
| * powerpc/vas: Reduce polling interval for busy stateSukadev Bhattiprolu2017-11-121-4/+6
| * powerpc/vas: Use helper to unpin/close windowSukadev Bhattiprolu2017-11-121-7/+15
| * powerpc/vas: Drop poll_window_cast_out().Sukadev Bhattiprolu2017-11-121-17/+17
| * powerpc/vas: Cleanup some debug codeSukadev Bhattiprolu2017-11-122-45/+17
| * powerpc/vas: Validate window creditsSukadev Bhattiprolu2017-11-122-2/+8
| * powerpc/vas: init missing fields from [rt]xattrSukadev Bhattiprolu2017-11-121-0/+6
| * powerpc/64: Set DSCR default initially from SPRNicholas Piggin2017-11-103-0/+26
| * powerpc/powernv: Avoid waiting for secondary hold spinloop with OPALNicholas Piggin2017-11-102-6/+20
| * powerpc/64s/radix: Improve TLB flushing for page table freeingNicholas Piggin2017-11-101-29/+61
| * powerpc/64s/radix: Introduce local single page ceiling for TLB range flushNicholas Piggin2017-11-101-4/+19
| * powerpc/64s/radix: Optimize flush_tlb_rangeNicholas Piggin2017-11-101-35/+103
| * powerpc/64s/radix: Implement _tlbie(l)_va_range flush functionsNicholas Piggin2017-11-101-30/+39
| * powerpc/64s/radix: Optimize TLB range flush barriersNicholas Piggin2017-11-101-9/+32
| * Merge branch 'fixes' into nextMichael Ellerman2017-11-1015-60/+125
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| * | selftests/powerpc: Check FP/VEC on exception in TMGustavo Romero2017-11-094-1/+379