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arch/powerpc/mm/hash: validate the pte entries before handling the hash fault
2018-09-19
Nicholas Piggin
powerpc: avoid -mno-sched-epilog on GCC 4.9 and newer
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-09-19
Nicholas Piggin
powerpc: consolidate -mno-sched-epilog into FTRACE...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-09-19
Nicholas Piggin
powerpc: remove old GCC version checks
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-09-19
Nicholas Piggin
powerpc/64s/hash: Add a SLB preload cache
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-09-19
Nicholas Piggin
powerpc/64s/hash: provide arch_setup_exec hooks for...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-09-19
Nicholas Piggin
powerpc/64s: xmon do not dump hash fields when using...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-09-19
Nicholas Piggin
powerpc/64s/hash: SLB allocation status bitmaps
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-09-19
Nicholas Piggin
powerpc/64s/hash: remove user SLB data from the paca
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-09-19
Nicholas Piggin
powerpc/64s/hash: convert SLB miss handlers to C
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-09-19
Nicholas Piggin
powerpc/64s/hash: Use POWER9 SLBIA IH=3 variant in...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-09-19
Nicholas Piggin
powerpc/64s/hash: Use POWER6 SLBIA IH=1 variant in...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-09-19
Nicholas Piggin
powerpc/64s/hash: remove the vmalloc segment from the...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-09-19
Nicholas Piggin
powerpc/64s/hash: move POWER5 < DD2.1 slbie workaround...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-09-19
Nicholas Piggin
powerpc/64s/hash: avoid the POWER5 < DD2.1 slb invalidate...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-09-19
Nicholas Piggin
powerpc/64s/hash: Fix stab_rr off by one initialization
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-08-23
Nicholas Piggin
mm: mmu_notifier fix for tlb_end_vma
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-08-23
Nicholas Piggin
mm: move tlb_table_flush to tlb_flush_mmu_free
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-08-20
Nicholas Piggin
powerpc/powernv: provide a console flush operation...
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Nicholas Piggin
<npiggin@gmail.com>
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2018-08-14
Nicholas Piggin
powerpc/64s: Fix PACA_IRQ_HARD_DIS accounting in idle_power4()
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-08-10
Nicholas Piggin
powerpc/64s: move machine check SLB flushing to mm...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-08-07
Nicholas Piggin
powerpc/64s: Fix page table fragment refcount race...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-08-07
Nicholas Piggin
powerpc/64s: free page table caches at exit_mmap time
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-08-07
Nicholas Piggin
powerpc/64s/radix: tlb do not flush on page size when...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-08-03
Nicholas Piggin
powernv/cpuidle: Fix idle states all being marked invalid
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-07-24
Nicholas Piggin
tty: hvc: remove unexplained "just in case" spin delay
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-07-24
Nicholas Piggin
powerpc/powernv: implement opal_put_chars_atomic
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-07-24
Nicholas Piggin
powerpc/powernv: move opal console flushing to udbg
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-07-24
Nicholas Piggin
powerpc/powernv: Remove OPALv1 support from opal console...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-07-24
Nicholas Piggin
powerpc/powernv: Implement and use opal_flush_console
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-07-24
Nicholas Piggin
powerpc/powernv: opal-kmsg use flush fallback from...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-07-24
Nicholas Piggin
powerpc/powernv: opal-kmsg standardise OPAL_BUSY handling
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-07-24
Nicholas Piggin
powerpc/powernv: Fix OPAL console driver OPAL_BUSY...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-07-24
Nicholas Piggin
powerpc/powernv: opal_put_chars partial write fix
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-07-24
Nicholas Piggin
powerpc: NMI IPI make NMI IPIs fully sychronous
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-07-24
Nicholas Piggin
powerpc/64s: make PACA_IRQ_HARD_DIS track MSR[EE] closely
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-07-23
Nicholas Piggin
tty: hvc: introduce the hv_ops.flush operation for...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-07-23
Nicholas Piggin
tty: hvc: hvc_write() may sleep
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-07-23
Nicholas Piggin
tty: hvc: hvc_poll() may sleep
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-07-23
Nicholas Piggin
tty: hvc: hvc_poll() break hv read loop
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-07-23
Nicholas Piggin
tty: hvc: use mutex instead of spinlock for hvc_structs...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-07-16
Nicholas Piggin
powerpc/64s: Remove POWER9 DD1 support
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-07-14
Nicholas Piggin
mm: allow arch to supply p??_free_tlb functions
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-06-19
Nicholas Piggin
powerpc/64s/radix: Fix radix_kvm_prefetch_workaround...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-06-19
Nicholas Piggin
powerpc/64: hard disable irqs on the panic()ing CPU
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-06-19
Nicholas Piggin
powerpc: smp_send_stop do not offline stopped CPUs
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-06-19
Nicholas Piggin
powerpc/64: hard disable irqs in panic_smp_self_stop
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-06-19
Nicholas Piggin
powerpc/64s/radix: Fix MADV_[FREE|DONTNEED] TLB flush...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-06-11
Nicholas Piggin
powerpc/kbuild: move -mprofile-kernel check to Kconfig
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-06-06
Nicholas Piggin
powerpc/64s/radix: Fix missing ptesync in flush_cache_vmap
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-06-03
Nicholas Piggin
powerpc/64s: Fix compiler store ordering to SLB shadow...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-06-03
Nicholas Piggin
powerpc/64s/radix: flush remote CPUs out of single...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-06-03
Nicholas Piggin
powerpc/64s/radix: optimise pte_update
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-06-03
Nicholas Piggin
powerpc/64s/radix: avoid ptesync after set_pte and...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-06-03
Nicholas Piggin
powerpc/64s/radix: prefetch user address in update_mmu_cache
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-06-03
Nicholas Piggin
powerpc/64s/radix: make ptep_get_and_clear_full non...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-06-03
Nicholas Piggin
powerpc/64s/radix: do not flush TLB on spurious fault
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-06-03
Nicholas Piggin
powerpc/64s/radix: do not flush TLB when relaxing access
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-06-03
Nicholas Piggin
powerpc/powernv: process all OPAL event interrupts...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-06-03
Nicholas Piggin
powerpc/powernv: call OPAL_QUIESCE before OPAL_SIGNAL_SYSTEM...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-06-03
Nicholas Piggin
powerpc/64: change softe to irqmask in show_regs and...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-06-03
Nicholas Piggin
powerpc/pmu/fsl: fix is_nmi test for irq mask change
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-06-03
Nicholas Piggin
powerpc/time: account broadcast timer event interrupts...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-06-03
Nicholas Piggin
powerpc: move a stray NMI IPI case under NMI_IPI ifdef
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-06-03
Nicholas Piggin
powerpc: move timer broadcast code under GENERIC_CLOCKEVENTS...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-06-03
Nicholas Piggin
powerpc: allow soft-NMI watchdog to cover timer interrupts...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-06-03
Nicholas Piggin
powerpc: generic clockevents broadcast receiver call...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-06-03
Nicholas Piggin
powerpc/pseries: lparcfg calculate PURR on demand
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-06-03
Nicholas Piggin
powerpc/64: remove start_tb and accum_tb from thread_struct
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-06-03
Nicholas Piggin
powerpc/64s: micro-optimise __hard_irq_enable() for...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-06-03
Nicholas Piggin
powerpc/pseries: put cede MSR[EE] check under IRQ_SOFT_MASK_...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-06-03
Nicholas Piggin
powerpc/64: irq_work avoid interrupt when called with...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-06-01
Nicholas Piggin
powerpc/kbuild: Use flags variables rather than overriding...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-06-01
Nicholas Piggin
powerpc/kbuild: Remove CROSS32 defines from top level...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-06-01
Nicholas Piggin
powerpc/kbuild: Set default generic machine type for...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-05-22
Nicholas Piggin
powerpc/64s: Add support for a store forwarding barrier...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-05-18
Nicholas Piggin
KVM: PPC: Book3S HV: Send kvmppc_bad_interrupt NMIs...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-05-18
Nicholas Piggin
KVM: PPC: Book3S HV: Fix kvmppc_bad_host_intr for real...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-05-18
Nicholas Piggin
KVM: PPC: Book3S HV: radix: Do not clear partition...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-05-18
Nicholas Piggin
KVM: PPC: Book3S HV: radix: Refine IO region partition...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-05-18
Nicholas Piggin
KVM: PPC: Book3S HV: Make radix handle process scoped...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-05-18
Nicholas Piggin
KVM: PPC: Book3S HV: Make radix use the Linux translation...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-05-18
Nicholas Piggin
KVM: PPC: Book3S HV: Recursively unmap all page table...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-05-18
Nicholas Piggin
KVM: PPC: Book3S HV: Use a helper to unmap ptes in...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-05-18
Nicholas Piggin
KVM: PPC: Book3S HV: Lockless tlbie for HPT hcalls
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-05-17
Nicholas Piggin
powerpc/powernv: Fix NVRAM sleep in invalid context...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-05-17
Nicholas Piggin
powerpc/powernv: Fix opal_event_shutdown() called with...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-05-17
Nicholas Piggin
powerpc: Allow LD_DEAD_CODE_DATA_ELIMINATION to be...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-05-17
Nicholas Piggin
kbuild: Allow LD_DEAD_CODE_DATA_ELIMINATION to be selectable...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-05-17
Nicholas Piggin
kbuild: LD_DEAD_CODE_DATA_ELIMINATION no -ffunction...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-05-17
Nicholas Piggin
kbuild: Fix asm-generic/vmlinux.lds.h for LD_DEAD_CODE_DATA_...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-05-17
Nicholas Piggin
KVM: PPC: Book3S HV: Make radix clear pte when unmapping
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-05-17
Nicholas Piggin
KVM: PPC: Book3S HV: Make radix use correct tlbie sequence...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-05-17
Nicholas Piggin
powerpc/mm/radix: implement LPID based TLB flushes...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-05-14
Nicholas Piggin
selftests/powerpc: fix exec benchmark
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-05-10
Nicholas Piggin
powerpc/watchdog: provide more data in watchdog messages
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-05-10
Nicholas Piggin
powerpc/watchdog: don't update the watchdog timestamp...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-05-10
Nicholas Piggin
powerpc/config: powernv_defconfig updates
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-04-27
Nicholas Piggin
powerpc: Fix deadlock with multiple calls to smp_send_stop
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-04-25
Nicholas Piggin
powerpc: Fix smp_send_stop NMI IPI handling
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2018-04-25
Nicholas Piggin
rtc: opal: Fix OPAL RTC driver OPAL_BUSY loops
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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