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powerpc/xmon: Add support for running a command on all cpus in xmon
2021-06-25 Naveen N. Raopowerpc/xmon: Add support for running a command on...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-25 Naveen N. Raopowerpc/configs: Enable STACK_TRACER and FTRACE_SYSCALLS...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-25 Naveen N. Raopowerpc/kprobes: Warn if instruction patching failed
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-25 Naveen N. Raopowerpc/kprobes: Roll IS_RFI() macro into IS_RFID()
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-25 Vaibhav Jainpowerpc/papr_scm: Add support for reporting dirty-shutdown...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-25 Vaibhav Jainpowerpc/papr_scm: Make 'perf_stats' invisible if perf...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-25 Naveen N. Raopowerpc/kprobes: Fix Oops by passing ppc_inst as a...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-24 Nicholas Pigginpowerpc/64s: Fix copy-paste data exposure into newly...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-24 Christophe Leroypowerpc/32: Avoid #ifdef nested with FTR_SECTION on...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-24 Christophe Leroypowerpc/32: Reduce code duplication of system call...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-24 Christophe Leroypowerpc/32: Interchange r1 and r11 in SYSCALL_ENTRY...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-24 Christophe Leroypowerpc/32: Interchange r10 and r12 in SYSCALL_ENTRY...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-24 Christophe Leroypowerpc: Remove klimit
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-24 Christophe Leroypowerpc/mm: Properly coalesce pages in ptdump
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-24 Christophe Leroypowerpc/mm: Leave a gap between early allocated IO...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-24 Andy Shevchenkopowerpc/papr_scm: Properly handle UUID types and API
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-24 Daniel Henrique... powerpc/pseries: fail quicker in dlpar_memory_add_by_ic()
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-24 Daniel Henrique... powerpc/pseries: break early in dlpar_memory_add_by_count...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-24 Daniel Henrique... powerpc/pseries: skip reserved LMBs in dlpar_memory_add_by_c...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-24 Nicholas Pigginpowerpc: Offline CPU in stop_this_cpu()
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-24 Nicholas Pigginpowerpc: Make PPC_IRQ_SOFT_MASK_DEBUG depend on PPC64
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-24 Nicholas Pigginpowerpc/64s: Remove irq mask workaround in accumulate_stolen...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-24 Nicholas Pigginpowerpc/pseries: Enable hardlockup watchdog for PowerVM...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-24 Nicholas Pigginpowerpc/64s/interrupt: Check and fix srr_valid without...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-24 Christophe Leroypowerpc/interrupt: Remove prep_irq_for_user_exit()
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-24 Christophe Leroypowerpc/interrupt: Refactor prep_irq_for_{user/kernel_enable...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-24 Christophe Leroypowerpc/interrupt: Interchange prep_irq_for_{kernel_enabled...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-24 Christophe Leroypowerpc/interrupt: Refactor interrupt_exit_user_prepare()
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-24 Christophe Leroypowerpc/interrupt: Rename and lightly change syscall_exit_pr...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-24 Nicholas Pigginpowerpc/64: use interrupt restart table to speed up...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-24 Nicholas Pigginpowerpc/64: treat low kernel text as irqs soft-masked
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-24 Nicholas Pigginpowerpc/64: interrupt soft-enable race fix
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-24 Nicholas Pigginpowerpc/64: allow alternate return locations for soft...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-24 Nicholas Pigginpowerpc/64s: save one more register in the masked interrupt...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-24 Nicholas Pigginpowerpc/64s: system call avoid setting MSR[RI] until...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-24 Nicholas Pigginpowerpc/64: move interrupt return asm to interrupt_64.S
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-24 Nicholas Pigginpowerpc/64s: avoid reloading (H)SRR registers if they...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-24 Nicholas Pigginpowerpc/64s: introduce different functions to return...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-24 Nicholas Pigginpowerpc: remove interrupt exit helpers unused argument
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-24 Christophe Leroypowerpc/interrupt: Fix CONFIG ifdef typo
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-24 Michael Ellermanpowerpc/prom_init: Pass linux_banner to firmware via...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
...org/r/20210621064938.2021419-2-mpe@ellerman.id.au
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2021-06-24 Michael Ellermanpowerpc/prom_init: Convert prom_strcpy() into prom_strscpy_pad()
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
...org/r/20210621064938.2021419-1-mpe@ellerman.id.au
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2021-06-24 Michael Ellermanpowerpc/64s: Fix boot failure with 4K Radix
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
...org/r/20210624123420.2784187-1-mpe@ellerman.id.au
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2021-06-22 Michael EllermanMerge branch 'topic/ppc-kvm' into next
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2021-06-22 Nathan ChancellorKVM: PPC: Book3S HV: Workaround high stack usage with...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-22 Bharata B RaoKVM: PPC: Book3S HV: Use H_RPT_INVALIDATE in nested KVM
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-22 Bharata B RaoKVM: PPC: Book3S HV: Add KVM_CAP_PPC_RPT_INVALIDATE...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-22 Bharata B RaoKVM: PPC: Book3S HV: Nested support in H_RPT_INVALIDATE
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-21 Bharata B RaoKVM: PPC: Book3S HV: Add support for H_RPT_INVALIDATE
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-21 Bharata B Raopowerpc/book3s64/radix: Add H_RPT_INVALIDATE pgsize...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-21 Aneesh Kumar K.VKVM: PPC: Book3S HV: Fix comments of H_RPT_INVALIDATE...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-21 Joel Stanleypowerpc/boot: Add a boot wrapper for Microwatt
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-21 Benjamin Herrenschmidtpowerpc/boot: Fixup device-tree on little endian
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-21 Paul Mackerraspowerpc/microwatt: Add microwatt_defconfig
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-21 Paul Mackerraspowerpc/microwatt: Add support for hardware random...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-21 Benjamin Herrenschmidtpowerpc/microwatt: Use standard 16550 UART for console
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-21 Benjamin Herrenschmidtpowerpc/xics: Add a native ICS backend for microwatt
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-21 Benjamin Herrenschmidtpowerpc/microwatt: Populate platform bus from device...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-21 Paul Mackerraspowerpc: Add Microwatt device tree
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-21 Paul Mackerraspowerpc: Add Microwatt platform
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-21 Christophe Leroypowerpc/32: use set_memory_attr()
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-21 Christophe Leroypowerpc/mm: implement set_memory_attr()
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-21 Russell Curreypowerpc: Set ARCH_HAS_STRICT_MODULE_RWX
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-21 Jordan Niethepowerpc/bpf: Write protect JIT code
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-21 Jordan Niethepowerpc/bpf: Remove bpf_jit_free()
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-21 Russell Curreypowerpc/kprobes: Mark newly allocated probes as ROX
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-21 Jordan Niethepowerpc/modules: Make module_alloc() Strict Module...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-21 Jordan Niethepowerpc/lib/code-patching: Set up Strict RWX patching...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-21 Russell Curreypowerpc/mm: Implement set_memory() routines
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-21 Nicholas Pigginpowerpc/pesries: Get STF barrier requirement from H_GET_CPU_...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-21 Nicholas Pigginpowerpc/security: Add a security feature for STF barrier
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-21 Nicholas Pigginpowerpc/pseries: Get entry and uaccess flush required...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-21 Nicholas Pigginpowerpc/boot: add zImage.lds to targets
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-21 Nicholas Pigginpowerpc/powernv: Fix machine check reporting of async...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-20 Suraj Jitindar SinghKVM: PPC: Book3S HV: Fix TLB management on SMT8 POWER9...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-20 Haren Mynenicrypto/nx: Register and unregister VAS interface on...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-20 Haren Mynenicrypto/nx: Add sysfs interface to export NX capabilities
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-20 Haren Mynenicrypto/nx: Get NX capabilities for GZIP coprocessor...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-20 Haren Mynenicrypto/nx: Rename nx-842-pseries file name to nx-common...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-20 Haren Mynenipowerpc/pseries/vas: Setup IRQ and fault handling
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-20 Haren Mynenipowerpc/pseries/vas: Integrate API with open/close...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-20 Haren Mynenipowerpc/pseries/vas: Implement getting capabilities...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-20 Haren Mynenipowerpc/pseries/vas: Add hcall wrappers for VAS handling
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-20 Haren Mynenipowerpc/vas: Define QoS credit flag to allocate window
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-20 Haren Mynenipowerpc/pseries/vas: Define VAS/NXGZIP hcalls and structs
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-20 Haren Mynenipowerpc/vas: Define and use common vas_window struct
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-20 Haren Mynenipowerpc/vas: Move update_csb/dump_crb to common book3s...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-20 Haren Mynenipowerpc/vas: Create take/drop pid and mm reference...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-20 Haren Mynenipowerpc/vas: Add platform specific user window operations
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-20 Haren Mynenipowerpc/powernv/vas: Rename register/unregister functions
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-20 Haren Mynenipowerpc/vas: Move VAS API to book3s common platform
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-20 Haren Mynenipowerpc/powernv/vas: Release reference to tgid during...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-17 Michael EllermanMerge branch 'topic/ppc-kvm' into next
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2021-06-17 Aneesh Kumar K.Vpowerpc/mm/book3s64: Fix possible build error
Acked-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-17 Michael Ellermanpowerpc/signal64: Don't read sigaction arguments back...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
...org/r/20210610072949.3198522-1-mpe@ellerman.id.au
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2021-06-16 Sudeep Hollapowerpc/watchdog: include linux/processor.h for spin_until_cond
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-16 Sudeep Hollapowerpc/64: drop redundant defination of spin_until_cond
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-16 Christophe Leroypowerpc/signal32: Remove impossible #ifdef combinations
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-16 Christophe Leroypowerpc/32: Display modules range in virtual memory...
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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2021-06-16 Daniel Axtenspowerpc: make stack walking KASAN-safe
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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Linux 6.x block layer and io_uring tree(s)