linux

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History

Oliver Upton 92d05e2492 Merge branch kvm-arm64/ampere1-hafdbs-mitigation into kvmarm/next

* kvm-arm64/ampere1-hafdbs-mitigation:
  : AmpereOne erratum AC03_CPU_38 mitigation
  :
  : AmpereOne does not advertise support for FEAT_HAFDBS due to an
  : underlying erratum in the feature. The associated control bits do not
  : have RES0 behavior as required by the architecture.
  :
  : Introduce mitigations to prevent KVM from enabling the feature at
  : stage-2 as well as preventing KVM guests from enabling HAFDBS at
  : stage-1.
  KVM: arm64: Prevent guests from enabling HA/HD on Ampere1
  KVM: arm64: Refactor HFGxTR configuration into separate helpers
  arm64: errata: Mitigate Ampere1 erratum AC03_CPU_38 at stage-2

Signed-off-by: Oliver Upton <oliver.upton@linux.dev>

2023-06-16 00:49:36 +00:00

arm64: unwind: add asynchronous unwind tables to kernel and modules

2022-11-09 18:06:35 +00:00

probes

arm64: kprobes: Drop ID map text from kprobes blacklist

2023-02-07 18:25:10 +00:00

vdso

vdso: Improve cmd_vdso_check to check all dynamic relocations

2023-03-21 21:15:34 +01:00

vdso32

vdso: Improve cmd_vdso_check to check all dynamic relocations

2023-03-21 21:15:34 +01:00

.gitignore

…

acpi_numa.c

arm64: numa: Don't check node against MAX_NUMNODES

2022-07-19 19:10:28 +01:00

acpi_parking_protocol.c

treewide: Drop function_nocfi

2022-09-26 10:13:14 -07:00

acpi.c

arm64: acpi: Fix possible memory leak of ffh_ctxt

2023-02-24 14:21:49 +00:00

alternative.c

arm64: alternatives: add __init/__initconst to some functions/variables

2022-12-05 13:47:06 +00:00

armv8_deprecated.c

arm64: armv8_deprecated: remove unnecessary (void*) conversions

2023-03-28 15:43:44 +01:00

asm-offsets.c

arm64: ftrace: Add direct call support

2023-04-11 18:06:39 +01:00

cacheinfo.c

cacheinfo: Add arm64 early level initializer implementation

2023-04-13 09:32:33 +01:00

compat_alignment.c

arm64: compat: Work around uninitialized variable warning

2023-04-05 17:51:47 +01:00

cpu_errata.c

arm64: errata: Mitigate Ampere1 erratum AC03_CPU_38 at stage-2

2023-06-16 00:31:44 +00:00

cpu_ops.c

…

cpu-reset.S

arm64: kernel: remove SHF_WRITE|SHF_EXECINSTR from .idmap.text

2023-05-02 12:42:22 +01:00

cpufeature.c

Merge branch kvm-arm64/misc into kvmarm/next

2023-06-15 13:09:43 +00:00

cpuidle.c

cpuidle, arm64: Fix the ARM64 cpuidle logic

2023-01-18 12:27:17 +01:00

cpuinfo.c

Merge branches 'for-next/sysreg', 'for-next/sme', 'for-next/kselftest', 'for-next/misc', 'for-next/sme2', 'for-next/tpidr2', 'for-next/scs', 'for-next/compat-hwcap', 'for-next/ftrace', 'for-next/efi-boot-mmu-on', 'for-next/ptrauth' and 'for-next/pseudo-nmi', remote-tracking branch 'arm64/for-next/perf' into for-next/core

2023-02-10 18:51:49 +00:00

crash_core.c

arm64: move PAC masks to <asm/pointer_auth.h>

2023-04-13 12:27:11 +01:00

crash_dump.c

vmcore: convert copy_oldmem_page() to take an iov_iter

2022-04-29 14:37:59 -07:00

debug-monitors.c

arm64: kgdb: Set PSTATE.SS to 1 to re-enable single-step

2023-04-14 13:39:47 +01:00

efi-header.S

arm64: efi: Enable BTI codegen and add PE/COFF annotation

2023-04-20 15:43:45 +02:00

efi-rt-wrapper.S

arm64: efi: Avoid workqueue to check whether EFI runtime is live

2023-01-16 15:27:31 +01:00

efi.c

A healthy mix of EFI contributions this time:

2023-02-23 14:41:48 -08:00

elfcore.c

arm64: mte: Avoid the racy walk of the vma list during core dump

2023-01-05 15:12:12 +00:00

entry-common.c

arm64/cpu: Mark cpu_park_loop() and friends __noreturn

2023-04-14 17:31:24 +02:00

entry-fpsimd.S

arm64/sme: Implement context switching for ZT0

2023-01-20 12:23:06 +00:00

entry-ftrace.S

arm64: ftrace: Add direct call support

2023-04-11 18:06:39 +01:00

entry.S

2023-02-10 18:51:49 +00:00

fpsimd.c

arm64/sme: Fix some comments of ARM SME

2023-04-12 09:41:48 +01:00

ftrace.c

arm64: module: mandate MODULE_PLTS

2023-06-06 17:39:05 +01:00

head.S

KVM: arm64: Fix hVHE init on CPUs where HCR_EL2.E2H is not RES1

2023-06-15 09:27:51 +00:00

hibernate-asm.S

arm64: kexec: install a copy of the linear-map

2021-10-01 13:31:00 +01:00

hibernate.c

arm64: mte: Fix/clarify the PG_mte_tagged semantics

2022-11-29 09:26:07 +00:00

hw_breakpoint.c

arm64: Treat ESR_ELx as a 64-bit register

2022-04-29 19:26:27 +01:00

hyp-stub.S

arm64: Don't enable VHE for the kernel if OVERRIDE_HVHE is set

2023-06-12 23:17:23 +00:00

idle.c

arch/idle: Change arch_cpu_idle() behavior: always exit with IRQs disabled

2023-01-13 11:48:15 +01:00

idreg-override.c

arm64: Allow arm64_sw.hvhe on command line

2023-06-12 23:17:24 +00:00

image-vars.h

efi/zboot: arm64: Inject kernel code size symbol into the zboot payload

2023-04-26 18:01:41 +02:00

image.h

arm64: get rid of TEXT_OFFSET

2020-09-07 15:00:52 +01:00

io.c

…

irq.c

Merge branch 'for-next/stacks' into for-next/core

2022-12-06 11:26:40 +00:00

jump_label.c

jump_label: make initial NOP patching the special case

2022-06-24 09:48:55 +02:00

kaslr.c

Merge branch for-next/module-alloc into kvmarm/next

2023-06-15 13:04:15 +00:00

kexec_image.c

arm64: kexec_file: use more system keyrings to verify kernel image signature

2022-07-15 12:21:16 -04:00

kgdb.c

arm64: kgdb: Set PSTATE.SS to 1 to re-enable single-step

2023-04-14 13:39:47 +01:00

kuser32.S

arm64: compat: Move kuser32.S to .rodata section

2022-06-23 16:01:42 +01:00

machine_kexec_file.c

arm64/kexec: Fix missing extra range for crashkres_low.

2022-09-01 11:50:00 +01:00

machine_kexec.c

Merge branch 'for-next/misc' into for-next/core

2023-04-20 11:22:09 +01:00

Makefile

arm64: module: mandate MODULE_PLTS

2023-06-06 17:39:05 +01:00

module-plts.c

module: replace module_layout with module_memory

2023-03-09 12:55:15 -08:00

module.c

arm64: module: rework module VA range selection

2023-06-06 17:39:06 +01:00

mte.c

arm64: mte: Do not set PG_mte_tagged if tags were not initialized

2023-05-16 14:59:16 +01:00

paravirt.c

arm64: paravirt: remove conduit check in has_pv_steal_clock

2022-11-09 18:11:56 +00:00

patch-scs.c

arm64: Apply dynamic shadow call stack patching in two passes

2023-01-26 17:54:15 +00:00

patching.c

arm64: patching: Add aarch64_insn_write_literal_u64()

2023-01-24 11:49:43 +00:00

pci.c

arm64: PCI: Support root bridge preparation for Hyper-V

2021-08-23 10:59:26 +01:00

perf_callchain.c

arm64: use XPACLRI to strip PAC

2023-04-13 12:27:11 +01:00

perf_regs.c

perf: arm64: Add SVE vector granule register to user regs

2022-09-22 15:06:02 +01:00

pointer_auth.c

arm64: move preemption disablement to prctl handlers

2021-07-28 18:33:49 +01:00

process.c

Objtool changes for v6.4:

2023-04-28 14:02:54 -07:00

proton-pack.c

arm64: delete dead code in this_cpu_set_vectors()

2023-04-20 10:44:54 +01:00

psci.c

treewide: Drop function_nocfi

2022-09-26 10:13:14 -07:00

ptrace.c

arm64 updates for 6.3:

2023-02-21 15:27:48 -08:00

reloc_test_core.c

ARM64: reloc_test: add __init/__exit annotations to module init/exit funcs

2022-09-29 18:04:25 +01:00

reloc_test_syms.S

…

relocate_kernel.S

arm64: kexec: load from kimage prior to clobbering

2022-05-17 14:25:35 +01:00

return_address.c

arm64: Make return_address() use arch_stack_walk()

2021-12-10 14:06:04 +00:00

sdei.c

arm64: implement dynamic shadow call stack for Clang

2022-11-09 18:06:35 +00:00

setup.c

arm64: kaslr: split kaslr/module initialization

2023-06-06 17:39:05 +01:00

signal32.c

signal: Deliver SIGTRAP on perf event asynchronously if blocked

2022-04-22 12:14:05 +02:00

signal.c

arm64/signal: Alloc tpidr2 sigframe after checking system_supports_tpidr2()

2023-04-12 09:41:48 +01:00

sigreturn32.S

arm64: compat: Move sigreturn32.S to .rodata section

2022-07-01 12:05:45 +01:00

sleep.S

arm64: kernel: remove SHF_WRITE|SHF_EXECINSTR from .idmap.text

2023-05-02 12:42:22 +01:00

smccc-call.S

arm64: smccc: Save lr before calling __arm_smccc_sve_check()

2021-07-21 11:23:25 +01:00

smp_spin_table.c

treewide: Drop function_nocfi

2022-09-26 10:13:14 -07:00

smp.c

SMP cross-CPU function-call updates for v6.4:

2023-04-28 15:03:43 -07:00

stacktrace.c

arm64: use XPACLRI to strip PAC

2023-04-13 12:27:11 +01:00

suspend.c

cpuidle, arm64: Fix the ARM64 cpuidle logic

2023-01-18 12:27:17 +01:00

sys32.c

…

sys_compat.c

arm64: compat: Do not treat syscall number as ESR_ELx for a bad syscall

2022-04-29 19:26:27 +01:00

sys.c

…

syscall.c

arm64/sme: Optimise SME exit on syscall entry

2023-01-12 17:09:21 +00:00

time.c

arm64: Make profile_pc() use arch_stack_walk()

2021-12-10 14:06:04 +00:00

topology.c

RISC-V Patches for the 6.1 Merge Window, Part 1

2022-10-09 13:24:01 -07:00

trace-events-emulation.h

…

traps.c

arm64/cpu: Mark cpu_park_loop() and friends __noreturn

2023-04-14 17:31:24 +02:00

vdso32-wrap.S

arm64: do not descend to vdso directories twice

2021-01-20 12:18:46 +00:00

vdso-wrap.S

arm64: do not descend to vdso directories twice

2021-01-20 12:18:46 +00:00

vdso.c

arm64: vdso: Pass (void *) to virt_to_page()

2023-05-16 14:53:36 +01:00

vmlinux.lds.S

arm64: lds: move .got section out of .text

2023-05-02 13:12:45 +01:00