tree c81fa08482970f0df03267aa61468f0b07a203bc
parent dea0f4146f66a242450b29fae4d643bd5318c511
parent 211ceca377f40ff46aef8ceb6e26cf4e7efecaf1
parent c152aed4dcc21e6d496e700148fdd85c2b0ff09c
parent 1f9d4ba6839cc77717ed603fc6df1f36995da76d
parent 833b0f07b915f40db352063df0e13bc91fb0f42f
parent 39138093f139c5d03e852c49cc52339543922308
parent d8a324f102cc894fa0df6849504a9023f3ea5da6
parent 3e35d303ab7d22c4b6597e56ba46ee7cc61f3a5a
parent f0d4627f645924edd855a3242ce4f2cdc3d61126
parent 7dae5f086fceba6b0a4735b63dbcb4795f353c39
parent fcea0ccf4fd7f5e0b978d3c18923eea4e431118d
parent 389ce21b622b0dba4e9134d6236ce0bf1635edcb
parent 3927eaff464f1fd6eb49388b4c3eb1df677b0360
parent a0238ada560fce7fa1b5fb3ace60c0a575d3131a
parent f7a5d72edc522b9210521d9b3969eac221eb6ecb
author Catalin Marinas <catalin.marinas@arm.com> 1687541540 +0100
committer Catalin Marinas <catalin.marinas@arm.com> 1687541540 +0100

Merge branches 'for-next/kpti', 'for-next/missing-proto-warn', 'for-next/iss2-decode', 'for-next/kselftest', 'for-next/misc', 'for-next/feat_mops', 'for-next/module-alloc', 'for-next/sysreg', 'for-next/cpucap', 'for-next/acpi', 'for-next/kdump', 'for-next/acpi-doc', 'for-next/doc' and 'for-next/tpidr2-fix', remote-tracking branch 'arm64/for-next/perf' into for-next/core

* arm64/for-next/perf:
  docs: perf: Fix warning from 'make htmldocs' in hisi-pmu.rst
  docs: perf: Add new description for HiSilicon UC PMU
  drivers/perf: hisi: Add support for HiSilicon UC PMU driver
  drivers/perf: hisi: Add support for HiSilicon H60PA and PAv3 PMU driver
  perf: arm_cspmu: Add missing MODULE_DEVICE_TABLE
  perf/arm-cmn: Add sysfs identifier
  perf/arm-cmn: Revamp model detection
  perf/arm_dmc620: Add cpumask
  dt-bindings: perf: fsl-imx-ddr: Add i.MX93 compatible
  drivers/perf: imx_ddr: Add support for NXP i.MX9 SoC DDRC PMU driver
  perf/arm_cspmu: Decouple APMT dependency
  perf/arm_cspmu: Clean up ACPI dependency
  ACPI/APMT: Don't register invalid resource
  perf/arm_cspmu: Fix event attribute type
  perf: arm_cspmu: Set irq affinitiy only if overflow interrupt is used
  drivers/perf: hisi: Don't migrate perf to the CPU going to teardown
  drivers/perf: apple_m1: Force 63bit counters for M2 CPUs
  perf/arm-cmn: Fix DTC reset
  perf: qcom_l2_pmu: Make l2_cache_pmu_probe_cluster() more robust
  perf/arm-cci: Slightly optimize cci_pmu_sync_counters()

* for-next/kpti:
  : Simplify KPTI trampoline exit code
  arm64: entry: Simplify tramp_alias macro and tramp_exit routine
  arm64: entry: Preserve/restore X29 even for compat tasks

* for-next/missing-proto-warn:
  : Address -Wmissing-prototype warnings
  arm64: add alt_cb_patch_nops prototype
  arm64: move early_brk64 prototype to header
  arm64: signal: include asm/exception.h
  arm64: kaslr: add kaslr_early_init() declaration
  arm64: flush: include linux/libnvdimm.h
  arm64: module-plts: inline linux/moduleloader.h
  arm64: hide unused is_valid_bugaddr()
  arm64: efi: add efi_handle_corrupted_x18 prototype
  arm64: cpuidle: fix #ifdef for acpi functions
  arm64: kvm: add prototypes for functions called in asm
  arm64: spectre: provide prototypes for internal functions
  arm64: move cpu_suspend_set_dbg_restorer() prototype to header
  arm64: avoid prototype warnings for syscalls
  arm64: add scs_patch_vmlinux prototype
  arm64: xor-neon: mark xor_arm64_neon_*() static

* for-next/iss2-decode:
  : Add decode of ISS2 to data abort reports
  arm64/esr: Add decode of ISS2 to data abort reporting
  arm64/esr: Use GENMASK() for the ISS mask

* for-next/kselftest:
  : Various arm64 kselftest improvements
  kselftest/arm64: Log signal code and address for unexpected signals
  kselftest/arm64: Add a smoke test for ptracing hardware break/watch points

* for-next/misc:
  : Miscellaneous patches
  arm64: alternatives: make clean_dcache_range_nopatch() noinstr-safe
  arm64: hibernate: remove WARN_ON in save_processor_state
  arm64/fpsimd: Exit streaming mode when flushing tasks
  arm64: mm: fix VA-range sanity check
  arm64/mm: remove now-superfluous ISBs from TTBR writes
  arm64: consolidate rox page protection logic
  arm64: set __exception_irq_entry with __irq_entry as a default
  arm64: syscall: unmask DAIF for tracing status
  arm64: lockdep: enable checks for held locks when returning to userspace
  arm64/cpucaps: increase string width to properly format cpucaps.h
  arm64/cpufeature: Use helper for ECV CNTPOFF cpufeature

* for-next/feat_mops:
  : Support for ARMv8.8 memcpy instructions in userspace
  kselftest/arm64: add MOPS to hwcap test
  arm64: mops: allow disabling MOPS from the kernel command line
  arm64: mops: detect and enable FEAT_MOPS
  arm64: mops: handle single stepping after MOPS exception
  arm64: mops: handle MOPS exceptions
  KVM: arm64: hide MOPS from guests
  arm64: mops: don't disable host MOPS instructions from EL2
  arm64: mops: document boot requirements for MOPS
  KVM: arm64: switch HCRX_EL2 between host and guest
  arm64: cpufeature: detect FEAT_HCX
  KVM: arm64: initialize HCRX_EL2

* for-next/module-alloc:
  : Make the arm64 module allocation code more robust (clean-up, VA range expansion)
  arm64: module: rework module VA range selection
  arm64: module: mandate MODULE_PLTS
  arm64: module: move module randomization to module.c
  arm64: kaslr: split kaslr/module initialization
  arm64: kasan: remove !KASAN_VMALLOC remnants
  arm64: module: remove old !KASAN_VMALLOC logic

* for-next/sysreg: (21 commits)
  : More sysreg conversions to automatic generation
  arm64/sysreg: Convert TRBIDR_EL1 register to automatic generation
  arm64/sysreg: Convert TRBTRG_EL1 register to automatic generation
  arm64/sysreg: Convert TRBMAR_EL1 register to automatic generation
  arm64/sysreg: Convert TRBSR_EL1 register to automatic generation
  arm64/sysreg: Convert TRBBASER_EL1 register to automatic generation
  arm64/sysreg: Convert TRBPTR_EL1 register to automatic generation
  arm64/sysreg: Convert TRBLIMITR_EL1 register to automatic generation
  arm64/sysreg: Rename TRBIDR_EL1 fields per auto-gen tools format
  arm64/sysreg: Rename TRBTRG_EL1 fields per auto-gen tools format
  arm64/sysreg: Rename TRBMAR_EL1 fields per auto-gen tools format
  arm64/sysreg: Rename TRBSR_EL1 fields per auto-gen tools format
  arm64/sysreg: Rename TRBBASER_EL1 fields per auto-gen tools format
  arm64/sysreg: Rename TRBPTR_EL1 fields per auto-gen tools format
  arm64/sysreg: Rename TRBLIMITR_EL1 fields per auto-gen tools format
  arm64/sysreg: Convert OSECCR_EL1 to automatic generation
  arm64/sysreg: Convert OSDTRTX_EL1 to automatic generation
  arm64/sysreg: Convert OSDTRRX_EL1 to automatic generation
  arm64/sysreg: Convert OSLAR_EL1 to automatic generation
  arm64/sysreg: Standardise naming of bitfield constants in OSL[AS]R_EL1
  arm64/sysreg: Convert MDSCR_EL1 to automatic register generation
  ...

* for-next/cpucap:
  : arm64 cpucap clean-up
  arm64: cpufeature: fold cpus_set_cap() into update_cpu_capabilities()
  arm64: cpufeature: use cpucap naming
  arm64: alternatives: use cpucap naming
  arm64: standardise cpucap bitmap names

* for-next/acpi:
  : Various arm64-related ACPI patches
  ACPI: bus: Consolidate all arm specific initialisation into acpi_arm_init()

* for-next/kdump:
  : Simplify the crashkernel reservation behaviour of crashkernel=X,high on arm64
  arm64: add kdump.rst into index.rst
  Documentation: add kdump.rst to present crashkernel reservation on arm64
  arm64: kdump: simplify the reservation behaviour of crashkernel=,high

* for-next/acpi-doc:
  : Update ACPI documentation for Arm systems
  Documentation/arm64: Update ACPI tables from BBR
  Documentation/arm64: Update references in arm-acpi
  Documentation/arm64: Update ARM and arch reference

* for-next/doc:
  : arm64 documentation updates
  Documentation/arm64: Add ptdump documentation

* for-next/tpidr2-fix:
  : Fix the TPIDR2_EL0 register restoring on sigreturn
  kselftest/arm64: Add a test case for TPIDR2 restore
  arm64/signal: Restore TPIDR2 register rather than memory state