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Merge branch 'topic/ppc-kvm' into next
2021-11-25
Michael Ellerman
Merge branch 'topic/ppc-kvm' into next
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV P9: Remove subcore HMI handling
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV P9: Stop using vc->dpdes
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV P9: Tidy kvmppc_create_dtl_entry
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV P9: Remove most of the vcore logic
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV P9: Avoid cpu_in_guest atomics...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV P9: Add unlikely annotation for...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV P9: Avoid changing MSR[RI] in entry...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV P9: Optimise hash guest SLB saving
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV P9: Improve mfmsr performance on...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV Nested: Avoid extra mftb() in nested...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV P9: Avoid tlbsync sequence on radix...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV: Split P8 from P9 path guest vCPU...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV P9: Don't restore PSSCR if not...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV P9: Test dawr_enabled() before...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV P9: Comment and fix MMU context...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV P9: Use Linux SPR save/restore...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV P9: Demand fault TM facility registers
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV P9: Demand fault EBB facility registers
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV P9: More SPR speed improvements
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV P9: Restrict DSISR canary workaround...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV P9: Switch PMU to guest as late...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV P9: Implement TM fastpath for guest...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV P9: Move remaining SPR and MSR...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV P9: Move nested guest entry into...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV P9: Move host OS save/restore functions...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV P9: Move vcpu register save/restore...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV P9: Juggle SPR switching around
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV P9: Only execute mtSPR if the value...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV P9: Avoid SPR scoreboard stalls
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV P9: Optimise timebase reads
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV P9: Move TB updates
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV: Change dec_expires to be relative...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV P9: Add kvmppc_stop_thread to match...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV P9: Improve mtmsrd scheduling by...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV P9: Reduce mtmsrd instructions...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV P9: Move SPRG restore to restore_p9_host...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV: CTRL SPR does not require read...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV P9: Factor out yield_count increment
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV P9: Demand fault PMU SPRs when...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV P9: Factor PMU save/load into context...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV P9: Implement PMU save/restore...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
powerpc/64s: Implement PMU override command line option
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
powerpc/64s: Always set PMU control registers to frozen...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV: Don't always save PMU for guest...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
powerpc/64s: Keep AMOR SPR a constant ~0 at runtime
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV: POWER10 enable HAIL when running...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-11-24
Nicholas Piggin
powerpc/time: add API for KVM to re-arm the host timer...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV P9: Reduce mftb per guest entry...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV P9: Use large decrementer for HDEC
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV P9: Use host timer accounting to...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-11-24
Nicholas Piggin
KMV: PPC: Book3S HV P9: Use set_dec to set decrementer...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
powerpc/64s: guard optional TIDR SPR with CPU ftr test
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
powerpc/64s: Remove WORT SPR from POWER9/10 (take 2)
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-24
Nicholas Piggin
KVM: PPC: Book3S HV: Prevent POWER7/8 TLB flush flushing SLB
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-17
Cédric Le Goater
powerpc/xive: Change IRQ domain to a tree domain
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-16
Christophe Leroy
powerpc/8xx: Fix pinned TLBs with CONFIG_STRICT_KERNEL_RWX
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-16
Christophe Leroy
powerpc/signal32: Fix sigset_t copy
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-16
Christophe Leroy
powerpc/book3e: Fix TLBCAM preset at boot
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-15
Alexey Kardashevskiy
powerpc/pseries/ddw: Do not try direct mapping with...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-15
Alexey Kardashevskiy
powerpc/pseries/ddw: simplify enable_ddw()
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-11-15
Alexey Kardashevskiy
powerpc/pseries/ddw: Revert "Extend upper limit for...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-15
Nicholas Piggin
powerpc/pseries: Fix numa FORM2 parsing fallback code
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-15
Nicholas Piggin
powerpc/pseries: rename numa_dist_table to form2_distances
Suggested-by: Michael Ellerman <
mpe@ellerman.id.au
>
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-11-15
Masahiro Yamada
powerpc: clean vdso32 and vdso64 directories
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-11-15
Uwe Kleine-König
powerpc/83xx/mpc8349emitx: Drop unused variable
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-11-15
Michael Ellerman
KVM: PPC: Book3S HV: Use GLOBAL_TOC for kvmppc_h_set_dabr...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
...kernel.org/r/20210923151031.72408-1-
mpe@ellerman.id.au
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2021-11-01
Christophe Leroy
powerpc/8xx: Fix Oops with STRICT_KERNEL_RWX without...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-10-29
Nicholas Piggin
powerpc/32e: Ignore ESR in instruction storage interrupt...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-10-29
Vasant Hegde
powerpc/powernv/prd: Unregister OPAL_MSG_PRD2 notifier...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-10-29
Christophe Leroy
powerpc: Don't provide __kernel_map_pages() without...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
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2021-10-28
Michael Ellerman
Merge branch 'topic/ppc-kvm' into next
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2021-10-28
Michael Ellerman
MAINTAINERS: Update powerpc KVM entry
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
>
...org/r/20211027061646.540708-1-
mpe@ellerman.id.au
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2021-10-28
Denis Kirjanov
powerpc/xmon: fix task state output
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-10-28
Bixuan Cui
powerpc/44x/fsp2: add missing of_node_put
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-10-28
Michael Ellerman
powerpc/dcr: Use cmplwi instead of 3-argument cmpli
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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...org/r/20211014024424.528848-1-
mpe@ellerman.id.au
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2021-10-28
Laurent Vivier
KVM: PPC: Tick accounting should defer vtime accounting...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-10-28
Russell Currey
powerpc/security: Use a mutex for interrupt exit code...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-10-27
Uwe Kleine-König
powerpc/83xx/mpc8349emitx: Make mcu_gpiochip_remove...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-10-27
Christophe Leroy
powerpc/fsl_booke: Fix setting of exec flag when setting...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-10-27
Christophe Leroy
powerpc/book3e: Fix set_memory_x() and set_memory_nx()
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-10-27
Christophe Leroy
powerpc/nohash: Fix __ptep_set_access_flags() and ptep_set_w...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-10-27
Hari Bathini
powerpc/bpf: Fix write protecting JIT code
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-10-27
Russell Currey
selftests/powerpc: Use date instead of EPOCHSECONDS...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-10-27
Nicholas Piggin
powerpc/64s/interrupt: Fix check_return_regs_valid...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-10-27
Christophe Leroy
powerpc/boot: Set LC_ALL=C in wrapper script
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-10-27
Joel Stanley
powerpc/64s: Default to 64K pages for 64 bit book3s
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-10-27
Michael Ellerman
Revert "powerpc/audit: Convert powerpc to AUDIT_ARCH_COMPAT_...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-10-25
Alexey Kardashevskiy
powerpc/pseries/iommu: Create huge DMA window if no...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-10-25
Alexey Kardashevskiy
powerpc/pseries/iommu: Check if the default window...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-10-25
Alexey Kardashevskiy
powerpc/pseries/iommu: Use correct vfree for it_map
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-10-22
Nathan Lynch
powerpc/pseries/mobility: ignore ibm, platform-facilities...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-10-22
Christophe Leroy
powerpc/32: Don't use a struct based type for pte_t
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-10-22
Christophe Leroy
powerpc/breakpoint: Cleanup
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-10-22
Christophe Leroy
powerpc: Activate CONFIG_STRICT_KERNEL_RWX by default
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-10-22
Christophe Leroy
powerpc/8xx: Simplify TLB handling
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-10-22
Christophe Leroy
powerpc/lib/sstep: Don't use __{get/put}_user() on...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-10-22
Christophe Leroy
powerpc: warn on emulation of dcbz instruction in kernel...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-10-22
Christophe Leroy
powerpc/32: Add support for out-of-line static calls
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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2021-10-22
Christophe Leroy
powerpc/machdep: Remove stale functions from ppc_md...
Signed-off-by: Michael Ellerman <
mpe@ellerman.id.au
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