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2018-04-08 Nicholas Pigginpowerpc/64s: Fix i-side SLB miss bad address handler...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2018-04-08 Nicholas Pigginpowerpc/64s: Fix lost pending interrupt due to race...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2018-03-19 Nicholas Pigginpowerpc/64: Don't trace irqs-off at interrupt return...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2018-01-23 Nicholas Pigginpowerpc/64s: Convert slb_miss_common to use RFI_TO_USER...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2018-01-23 Nicholas Pigginpowerpc/64: Convert fast_exception_return to use RFI_TO_USER...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2018-01-23 Nicholas Pigginpowerpc/64: Convert the syscall exit path to use RFI_TO_USER...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2018-01-23 Nicholas Pigginpowerpc/64s: Simple RFI macro conversions
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2018-01-23 Nicholas Pigginpowerpc/64: Add macros for annotating the destination...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-12-25 Nicholas Piggincpuidle: fix broadcast control when broadcast can not...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-12-25 Nicholas Pigginpowerpc/watchdog: Do not trigger SMP crash from touch_nmi_wa...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-12-25 Nicholas Pigginpowerpc/xmon: Avoid tripping SMP hardlockup watchdog
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-12-14 Nicholas Pigginpowerpc/64s: Initialize ISAv3 MMU registers before...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-11-30 Nicholas Pigginpowerpc/64s/hash: Allow MAP_FIXED allocations to cross...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-11-30 Nicholas Pigginpowerpc/64s/hash: Fix fork() with 512TB process address...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-11-30 Nicholas Pigginpowerpc/64s/hash: Fix 128TB-512TB virtual address boundary...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-11-30 Nicholas Pigginpowerpc/64s/radix: Fix 128TB-512TB virtual address...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-10-25 Nicholas Pigginpowerpc/64s/radix: Fix preempt imbalance in TLB flush
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-10-14 Nicholas PigginKVM: PPC: Book3S HV: POWER9 more doorbell fixes
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-31 Nicholas Pigginpowerpc: Machine check interrupt is a non-maskable...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-31 Nicholas Pigginpowerpc/powernv: Use kernel crash path for machine...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-31 Nicholas Pigginpowerpc/powernv: Flush console before platform error...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-31 Nicholas Pigginpowerpc: Do not send system reset request through the...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-31 Nicholas Pigginpowerpc/pseries/le: Work around a firmware quirk
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-31 Nicholas Pigginpowerpc: Do not call ppc_md.panic in fadump panic notifier
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-31 Nicholas Pigginpowerpc/64: Fix watchdog configuration regressions
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-31 Nicholas Pigginpowerpc/64s/radix: Do not allocate SLB shadow structures
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-31 Nicholas Pigginpowerpc/64s/radix: Remove bolted-SLB address limit...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-31 Nicholas Pigginpowerpc/powernv: powernv platform is not constrained...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-31 Nicholas PigginKVM: PPC: Book3S HV: Fix H_REGISTER_VPA VPA size validation
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-29 Nicholas Pigginpowerpc/64s: idle POWER9 can execute stop in virtual...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-29 Nicholas Pigginpowerpc/64s: Drop no longer used IDLE_STATE_ENTER_SEQ
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-29 Nicholas Pigginpowerpc/64s: POWER9 can execute stop without a sync...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-29 Nicholas Pigginpowerpc/64s: Move IDLE_STATE_ENTER_SEQ[_NORET] into...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-29 Nicholas PigginKVM: PPC: Book3S HV: POWER9 does not require secondary...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-24 Nicholas PigginKVM: PPC: Book3S HV: Use msgsync with hypervisor doorbells...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-24 Nicholas Piggintimers: Fix excessive granularity of new timers after...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-23 Nicholas Pigginpowerpc/64: Optimise set/clear of CTRL[RUN] (runlatch)
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-23 Nicholas Pigginpowerpc/64s: Remove spurious IRQ reason in IRQ replay
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-23 Nicholas Pigginpowerpc/64: Remove redundant instruction in interrupt...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-23 Nicholas Pigginpowerpc/64s: Use the HV handler for external IRQ replay...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-23 Nicholas Pigginpowerpc/64s: Merge HV and non-HV paths for doorbell...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-23 Nicholas Pigginpowerpc/64: Cleanup __check_irq_replay()
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-23 Nicholas Pigginpowerpc/64s: masked_interrupt() returns to kernel so...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-23 Nicholas Pigginpowerpc/64s: Optimise clearing of MSR_EE in masked_...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-23 Nicholas Pigginpowerpc/64s: Avoid a branch in masked_[H]interrupt()
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-18 Nicholas Pigginkernel/watchdog: fix Kconfig constraints for perf hardlockup...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-10 Nicholas Pigginpowerpc/pseries: Don't print failure message in energy...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-10 Nicholas Pigginpowerpc: Add irq accounting for watchdog interrupts
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-10 Nicholas Pigginpowerpc: Add irq accounting for system reset interrupts
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-10 Nicholas Pigginpowerpc: Fix powerpc-specific watchdog build configuration
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-10 Nicholas Pigginpowerpc/64s: Fix mce accounting for powernv
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-09 Nicholas Pigginkbuild: linker script do not match C names unless LD_DEAD_CO...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-09 Nicholas Pigginpowerpc/watchdog: add locking around init/exit functions
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-09 Nicholas Pigginpowerpc/watchdog: Fix marking of stuck CPUs
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-09 Nicholas Pigginpowerpc/watchdog: Fix final-check recovered case
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-09 Nicholas Pigginpowerpc/watchdog: Moderate touch_nmi_watchdog overhead
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-09 Nicholas Pigginpowerpc/watchdog: Improve watchdog lock primitive
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-09 Nicholas Pigginpowerpc: NMI IPI improve lock primitive
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-04 Nicholas Pigginpowerpc/64: Fix __check_irq_replay missing decrementer...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-08-04 Nicholas Pigginpowerpc/perf: POWER9 PMU stops after idle workaround
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-07-31 Nicholas Pigginpowerpc/64s: Fix stack setup in watchdog soft_nmi_common()
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-07-18 Nicholas Pigginpowerpc/64s: Fix hypercall entry clobbering r12 input
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-07-18 Nicholas Pigginpowerpc/perf: Avoid spurious PMU interrupts after idle
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-07-12 Nicholas Pigginpowerpc/64s: implement arch-specific hardlockup watchdog
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-07-12 Nicholas Pigginkernel/watchdog: provide watchdog_nmi_reconfigure(...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-07-12 Nicholas Pigginkernel/watchdog: split up config options
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-07-12 Nicholas Pigginkernel/watchdog: introduce arch_touch_nmi_watchdog()
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-07-12 Nicholas Pigginkernel/watchdog: remove unused declaration
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-07-11 Nicholas Pigginpowerpc/powernv: Fix local TLB flush for boot and MCE...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-07-02 Nicholas Pigginpowerpc: use spin loop primitives in some functions
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-07-02 Nicholas Pigginpowerpc/64: implement spin loop primitives
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-06-30 Nicholas Pigginkbuild: thin archives make default for all archs
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-06-30 Nicholas Pigginx86/um: thin archives build fix
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-06-30 Nicholas Piggintile: thin archives fix linking
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-06-30 Nicholas Pigginia64: thin archives fix linking
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-06-30 Nicholas Pigginsh: thin archives fix linking
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-06-30 Nicholas Pigginkbuild: handle libs-y archives separately from built...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-06-30 Nicholas Pigginkbuild: thin archives use P option to ar
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-06-30 Nicholas Pigginkbuild: thin archives final link close --whole-archives...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-06-29 Nicholas Piggincpuidle: menu: allow state 0 to be disabled
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-06-28 Nicholas Pigginspin loop primitives for busy waiting
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-06-28 Nicholas Piggincpuidle: powerpc: no memory barrier after break from...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-06-28 Nicholas Piggincpuidle: powerpc: read mostly for common globals
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-06-28 Nicholas Piggincpuidle: powerpc: cpuidle set polling before enabling...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-06-23 Nicholas Pigginpowerpc/64: Initialise thread_info for emergency stacks
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-06-21 Nicholas Piggindrm/i915: select CRC32
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-06-20 Nicholas Pigginpowerpc/64s/paca: EX_CTR is not used with RELOCATABLE...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-06-20 Nicholas Pigginpowerpc/64s/paca: EX_R3 can be merged with EX_DAR
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-06-20 Nicholas Pigginpowerpc/64s/paca: EX_LR can be merged with EX_DAR
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-06-20 Nicholas Pigginpowerpc/64s/paca: EX_SRR0 is unused, remove it
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-06-20 Nicholas Pigginpowerpc/64s: Add EX_SIZE definition for paca exception...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-06-20 Nicholas Pigginpowerpc/64s: Avoid r3 save/restore in SLB miss handler
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-06-20 Nicholas Pigginpowerpc/64s: SLB miss already has CTR saved for relocatable...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-06-20 Nicholas Pigginpowerpc/64s: Avoid saving faulting address into EX_DAR...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-06-20 Nicholas Pigginpowerpc/64s: Preserve r3 in slb_allocate_realmode()
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-06-19 Nicholas Pigginpowerpc/64s/idle: Run latch switch is done with MSR...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-06-19 Nicholas Pigginpowerpc/64s/idle: Predict HMI wakeup as unlikely
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-06-19 Nicholas Pigginpowerpc/64s/idle: Avoid SRR usage in idle sleep/wake...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-06-19 Nicholas Pigginpowerpc/64s/idle: Branch to handler with virtual mode...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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2017-06-19 Nicholas Pigginpowerpc/64s: Don't unbalance the return branch predictor...
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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