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Linux 6.9-rc1
2022-12-02
Nicholas Piggin
powerpc: simplify ppc_save_regs
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2022-12-02
Nicholas Piggin
powerpc/pseries: hvcall stack frame overhead
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Nicholas Piggin
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2022-12-02
Nicholas Piggin
powerpc: Rearrange copy_thread child stack creation
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Nicholas Piggin
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2022-12-02
Nicholas Piggin
powerpc/perf: callchain validate kernel stack pointer...
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Nicholas Piggin
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2022-12-02
Nicholas Piggin
powerpc/64: Remove asm interrupt tracing call helpers
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Nicholas Piggin
<npiggin@gmail.com>
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2022-12-02
Nicholas Piggin
powerpc/64: Option to build big-endian with ELFv2 ABI
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Nicholas Piggin
<npiggin@gmail.com>
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2022-12-02
Nicholas Piggin
powerpc/64: Add big-endian ELFv2 flavour to crypto...
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Nicholas Piggin
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2022-12-02
Nicholas Piggin
powerpc/64: Add module check for ELF ABI version
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Nicholas Piggin
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2022-12-02
Nicholas Piggin
module: add module_elf_check_arch for module-specific...
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Nicholas Piggin
<npiggin@gmail.com>
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2022-12-02
Nicholas Piggin
powerpc/qspinlock: add compile-time tuning adjustments
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Nicholas Piggin
<npiggin@gmail.com>
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2022-12-02
Nicholas Piggin
powerpc/qspinlock: provide accounting and options for...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2022-12-02
Nicholas Piggin
powerpc/qspinlock: allow indefinite spinning on a preempted...
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Nicholas Piggin
<npiggin@gmail.com>
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2022-12-02
Nicholas Piggin
powerpc/qspinlock: reduce remote node steal spins
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Nicholas Piggin
<npiggin@gmail.com>
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2022-12-02
Nicholas Piggin
powerpc/qspinlock: use spin_begin/end API
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Nicholas Piggin
<npiggin@gmail.com>
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2022-12-02
Nicholas Piggin
powerpc/qspinlock: allow lock stealing in trylock and...
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Nicholas Piggin
<npiggin@gmail.com>
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2022-12-02
Nicholas Piggin
powerpc/qspinlock: add ability to prod new queue head CPU
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Nicholas Piggin
<npiggin@gmail.com>
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2022-12-02
Nicholas Piggin
powerpc/qspinlock: allow propagation of yield CPU down...
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Nicholas Piggin
<npiggin@gmail.com>
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2022-12-02
Nicholas Piggin
powerpc/qspinlock: allow stealing when head of queue...
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Nicholas Piggin
<npiggin@gmail.com>
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2022-12-02
Nicholas Piggin
powerpc/qspinlock: implement option to yield to previous...
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Nicholas Piggin
<npiggin@gmail.com>
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2022-12-02
Nicholas Piggin
powerpc/qspinlock: paravirt yield to lock owner
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Nicholas Piggin
<npiggin@gmail.com>
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2022-12-02
Nicholas Piggin
powerpc/qspinlock: store owner CPU in lock word
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Nicholas Piggin
<npiggin@gmail.com>
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2022-12-02
Nicholas Piggin
powerpc/qspinlock: theft prevention to control latency
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Nicholas Piggin
<npiggin@gmail.com>
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2022-12-02
Nicholas Piggin
powerpc/qspinlock: allow new waiters to steal the lock...
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Nicholas Piggin
<npiggin@gmail.com>
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2022-12-02
Nicholas Piggin
powerpc/qspinlock: convert atomic operations to assembly
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Nicholas Piggin
<npiggin@gmail.com>
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2022-12-02
Nicholas Piggin
powerpc/qspinlock: use a half-word store to unlock...
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Nicholas Piggin
<npiggin@gmail.com>
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2022-12-02
Nicholas Piggin
powerpc/qspinlock: add mcs queueing for contended waiters
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Nicholas Piggin
<npiggin@gmail.com>
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2022-12-02
Nicholas Piggin
powerpc/qspinlock: powerpc qspinlock implementation
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Nicholas Piggin
<npiggin@gmail.com>
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2022-11-30
Nicholas Piggin
KVM: PPC: Book3E: Fix CONFIG_TRACE_IRQFLAGS support
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Nicholas Piggin
<npiggin@gmail.com>
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2022-11-24
Nicholas Piggin
powerpc: remove the last remnants of cputime_t
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Nicholas Piggin
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2022-11-24
Nicholas Piggin
powerpc: add compile-time support for lbarx, lharx
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Nicholas Piggin
<npiggin@gmail.com>
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2022-11-16
Nicholas Piggin
powerpc: Fix writable sections being moved into the...
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Nicholas Piggin
<npiggin@gmail.com>
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2022-10-26
Nicholas Piggin
powerpc/64s/interrupt: Fix clear of PACA_IRQS_HARD_DIS...
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Nicholas Piggin
<npiggin@gmail.com>
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2022-10-18
Nicholas Piggin
powerpc/64s/interrupt: Perf NMI should not take normal...
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Nicholas Piggin
<npiggin@gmail.com>
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2022-10-18
Nicholas Piggin
powerpc/64/interrupt: Prevent NMI PMI causing a dangerous...
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Nicholas Piggin
<npiggin@gmail.com>
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2022-10-18
Nicholas Piggin
KVM: PPC: BookS PR-KVM and BookE do not support context...
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Nicholas Piggin
<npiggin@gmail.com>
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2022-10-18
Nicholas Piggin
powerpc: Fix reschedule bug in KUAP-unlocked user copy
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Nicholas Piggin
<npiggin@gmail.com>
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2022-10-18
Nicholas Piggin
powerpc/64s: Fix hash__change_memory_range preemption...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2022-10-18
Nicholas Piggin
powerpc/64s: Disable preemption in hash lazy mmu mode
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Nicholas Piggin
<npiggin@gmail.com>
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2022-10-18
Nicholas Piggin
powerpc/64s: make linear_map_hash_lock a raw spinlock
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Nicholas Piggin
<npiggin@gmail.com>
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2022-10-18
Nicholas Piggin
powerpc/64s: make HPTE lock and native_tlbie_lock irq...
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Nicholas Piggin
<npiggin@gmail.com>
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2022-10-18
Nicholas Piggin
powerpc/64s: Add lockdep for HPTE lock
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Nicholas Piggin
<npiggin@gmail.com>
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2022-10-13
Nicholas Piggin
powerpc/pseries: Fix CONFIG_DTL=n build
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2022-10-13
Nicholas Piggin
powerpc/64s/interrupt: Fix lost interrupts when returning...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2022-10-12
Nicholas Piggin
powerpc/32: fix syscall wrappers with 64-bit arguments...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2022-10-07
Nicholas Piggin
KVM: PPC: Book3S HV: Fix stack frame regs marker
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Nicholas Piggin
<npiggin@gmail.com>
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2022-10-05
Nicholas Piggin
powerpc/64s/interrupt: Fix stack frame regs marker
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Nicholas Piggin
<npiggin@gmail.com>
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2022-10-04
Nicholas Piggin
powerpc/64: Fix msr_check_and_set/clear MSR[EE] race
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Nicholas Piggin
<npiggin@gmail.com>
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2022-10-04
Nicholas Piggin
powerpc/64s/interrupt: Change must-hard-mask interrupt...
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Nicholas Piggin
<npiggin@gmail.com>
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2022-09-30
Nicholas Piggin
powerpc: remove orphan systbl_chk.sh
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Nicholas Piggin
<npiggin@gmail.com>
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2022-09-30
Nicholas Piggin
KVM: PPC: Book3S HV: Implement scheduling wait interval...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2022-09-28
Nicholas Piggin
powerpc/64s/interrupt: halt early boot interrupts if...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2022-09-28
Nicholas Piggin
powerpc/64: don't set boot CPU's r13 to paca until...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2022-09-28
Nicholas Piggin
powerpc/64: avoid using r13 in relocate
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Nicholas Piggin
<npiggin@gmail.com>
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2022-09-28
Nicholas Piggin
powerpc/64s: early boot machine check handler
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Nicholas Piggin
<npiggin@gmail.com>
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2022-09-28
Nicholas Piggin
powerpc/64s/interrupt: move early boot ILE fixup into...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2022-09-28
Nicholas Piggin
powerpc/64e: provide an addressing macro for use with...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2022-09-28
Nicholas Piggin
powerpc/64: provide a helper macro to load r2 with...
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Nicholas Piggin
<npiggin@gmail.com>
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2022-09-28
Nicholas Piggin
powerpc/64: switch asm helpers from GOT to TOC relative...
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Nicholas Piggin
<npiggin@gmail.com>
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2022-09-28
Nicholas Piggin
powerpc/64: asm use consistent global variable declaration...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2022-09-28
Nicholas Piggin
powerpc/64: use 32-bit immediate for STACK_FRAME_REGS_MARKER
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Nicholas Piggin
<npiggin@gmail.com>
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2022-09-28
Nicholas Piggin
powerpc/64s: POWER10 CPU Kconfig build option
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Nicholas Piggin
<npiggin@gmail.com>
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2022-09-28
Nicholas Piggin
powerpc/64/irq: tidy soft-masked irq replay and improve...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2022-09-28
Nicholas Piggin
powerpc/64/interrupt: avoid BUG/WARN recursion in interrupt...
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Nicholas Piggin
<npiggin@gmail.com>
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2022-09-28
Nicholas Piggin
powerpc/64s/interrupt: masked handler debug check for...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2022-09-28
Nicholas Piggin
powerpc/64s: Fix irq state management in runlatch functions
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Nicholas Piggin
<npiggin@gmail.com>
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2022-09-28
Nicholas Piggin
powerpc/64/interrupt: Fix return to masked context...
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Nicholas Piggin
<npiggin@gmail.com>
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2022-09-28
Nicholas Piggin
powerpc/64: mark irqs hard disabled in boot paca
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Nicholas Piggin
<npiggin@gmail.com>
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2022-09-28
Nicholas Piggin
powerpc/64/interrupt: Fix false warning in context...
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Nicholas Piggin
<npiggin@gmail.com>
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2022-09-28
Nicholas Piggin
powerpc/64s: update cpu selection options
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Nicholas Piggin
<npiggin@gmail.com>
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2022-09-28
Nicholas Piggin
powerpc/64s: Fix GENERIC_CPU build flags for PPC970...
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Nicholas Piggin
<npiggin@gmail.com>
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2022-09-28
Nicholas Piggin
powerpc/64s: Make POWER10 and later use pause_short...
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Nicholas Piggin
<npiggin@gmail.com>
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2022-09-28
Nicholas Piggin
powerpc: add ISA v3.0 / v3.1 wait opcode macro
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Nicholas Piggin
<npiggin@gmail.com>
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2022-09-28
Nicholas Piggin
powerpc/time: avoid programming DEC at the start of...
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Nicholas Piggin
<npiggin@gmail.com>
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2022-09-27
Nicholas Piggin
KVM: PPC: Book3S HV P9: Restore stolen time logging...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2022-09-27
Nicholas Piggin
KVM: PPC: Book3S HV: Update guest state entry/exit...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2022-09-27
Nicholas Piggin
KVM: PPC: Book3S HV P9: Fix irq disabling in tick accounting
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2022-09-27
Nicholas Piggin
KVM: PPC: Book3S HV P9: Clear vcpu cpu fields before...
Signed-off-by:
Nicholas Piggin
<npiggin@gmail.com>
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2022-09-26
Nicholas Piggin
powerpc/build: put sys_call_table in .data.rel.ro if...
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Nicholas Piggin
<npiggin@gmail.com>
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2022-09-26
Nicholas Piggin
powerpc/64/build: merge .got and .toc input sections
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Nicholas Piggin
<npiggin@gmail.com>
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2022-09-26
Nicholas Piggin
powerpc/64/build: only include .opd with ELFv1
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Nicholas Piggin
<npiggin@gmail.com>
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2022-09-26
Nicholas Piggin
powerpc/build: move .data.rel.ro, .sdata2 to read-only
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Nicholas Piggin
<npiggin@gmail.com>
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2022-09-26
Nicholas Piggin
powerpc/build: move got, toc, plt, branch_lt sections...
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Nicholas Piggin
<npiggin@gmail.com>
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2022-09-26
Nicholas Piggin
powerpc/32/build: move got1/got2 sections out of text
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Nicholas Piggin
<npiggin@gmail.com>
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2022-09-26
Nicholas Piggin
powerpc: move __end_rodata to cover arch read-only...
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Nicholas Piggin
<npiggin@gmail.com>
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2022-09-26
Nicholas Piggin
powerpc/pseries: move hcall_tracepoint_refcount out...
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Nicholas Piggin
<npiggin@gmail.com>
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2022-09-08
Nicholas Piggin
powerpc/64s: add pte_needs_flush and huge_pmd_needs_flush
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Nicholas Piggin
<npiggin@gmail.com>
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2022-09-05
Nicholas Piggin
powerpc/pseries: Move dtl scanning and steal time accounting...
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Nicholas Piggin
<npiggin@gmail.com>
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2022-09-05
Nicholas Piggin
powerpc/64: Remove PPC64 special case for cputime accounting...
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Nicholas Piggin
<npiggin@gmail.com>
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2022-09-05
Nicholas Piggin
powerpc/pseries: Implement CONFIG_PARAVIRT_TIME_ACCOUNTING
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Nicholas Piggin
<npiggin@gmail.com>
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2022-09-04
Nicholas Piggin
powerpc/pseries: Add wait interval counter definitions...
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Nicholas Piggin
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2022-07-27
Nicholas Piggin
powerpc/mce: use early_cpu_to_node() in mce_init()
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Nicholas Piggin
<npiggin@gmail.com>
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2022-07-27
Nicholas Piggin
powerpc/64s: Remove spurious fault flushing for NMMU
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Nicholas Piggin
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2022-07-27
Nicholas Piggin
powerpc/64s: POWER10 nest MMU can upgrade PTE access...
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Nicholas Piggin
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2022-07-27
Nicholas Piggin
powerpc/64s: POWER10 nest MMU does not require flush...
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Nicholas Piggin
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2022-07-27
Nicholas Piggin
powerpc: add documentation for HWCAPs
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Nicholas Piggin
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2022-07-27
Nicholas Piggin
powerpc/vdso: Fix __kernel_sync_dicache sequence with...
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Nicholas Piggin
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2022-05-19
Nicholas Piggin
powerpc/rtas: enture rtas_call is called with MMU enabled
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Nicholas Piggin
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2022-05-19
Nicholas Piggin
powerpc/rtas: Leave MSR[RI] enabled over RTAS call
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Nicholas Piggin
<npiggin@gmail.com>
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2022-05-19
Nicholas Piggin
powerpc/rtas: PACA can be restored directly from SPRG
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Nicholas Piggin
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2022-05-19
Nicholas Piggin
powerpc/rtas: Call enter_rtas with MSR[EE] disabled
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Nicholas Piggin
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