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linux/arch/arm64/kernel
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Marc Zyngier 7a26e1f51e arm64: Don't enable VHE for the kernel if OVERRIDE_HVHE is set 
If the OVERRIDE_HVHE SW override is set (as a precursor of
the KVM_HVHE capability), do not enable VHE for the kernel
and drop to EL1 as if VHE was either disabled or unavailable.

Further changes will enable VHE at EL2 only, with the kernel
still running at EL1.

Signed-off-by: Marc Zyngier <maz@kernel.org>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Link: https://lore.kernel.org/r/20230609162200.2024064-6-maz@kernel.org
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
2023-06-12 23:17:23 +00:00
..
pi
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: Workaround possible Cortex-A715 [ESR|FAR]_ELx corruption
2023-01-06 17:14:55 +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
arm64: Add KVM_HVHE capability and has_hvhe() predicate
2023-06-12 23:17:23 +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
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
fpsimd.c
arm64/sme: Fix some comments of ARM SME
2023-04-12 09:41:48 +01:00
ftrace.c
arm64: ftrace: Simplify get_ftrace_plt
2023-04-11 18:06:39 +01:00
head.S
arm64: Fix label placement in record_mmu_state()
2023-04-26 09:01:04 +01:00
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: Turn kaslr_feature_override into a generic SW feature override
2023-06-12 23:17:23 +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
arm64: Turn kaslr_feature_override into a generic SW feature override
2023-06-12 23:17:23 +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: perf: Move PMUv3 driver to drivers/perf
2023-03-27 14:01:18 +01:00
module-plts.c
module: replace module_layout with module_memory
2023-03-09 12:55:15 -08:00
module.c
Merge branch 'for-next/ftrace' into for-next/core
2022-12-06 11:07:39 +00:00
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: head: record the MMU state at primary entry
2023-01-24 11:51:07 +00:00
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