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android_kernel_samsung_sm8650/arch/arm64/kernel
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James Morse 171df58028 arm64: errata: Add Cortex-A55 to the repeat tlbi list 
Cortex-A55 is affected by an erratum where in rare circumstances the
CPUs may not handle a race between a break-before-make sequence on one
CPU, and another CPU accessing the same page. This could allow a store
to a page that has been unmapped.

Work around this by adding the affected CPUs to the list that needs
TLB sequences to be done twice.

Signed-off-by: James Morse <james.morse@arm.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20220930131959.3082594-1-james.morse@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2022-10-07 14:42:20 +01:00
..
pi
arm64: adjust KASLR relocation after ARCH_RANDOM removal
2022-08-17 14:52:50 +01:00
probes
arm64/kprobe: Optimize the performance of patching single-step slot
2022-09-30 09:17:15 +01:00
vdso
arm64: alternative: patch alternatives in the vDSO
2022-09-09 12:27:25 +01:00
vdso32
arm64: vdso32: Add DWARF_DEBUG
2022-07-01 12:07:43 +01:00
.gitignore
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
acpi_numa.c
arm64: numa: Don't check node against MAX_NUMNODES
2022-07-19 19:10:28 +01:00
acpi_parking_protocol.c
arm64: use function_nocfi with __pa_symbol
2021-04-08 16:04:22 -07:00
acpi.c
arm64: mm: Convert to GENERIC_IOREMAP
2022-06-27 12:22:31 +01:00
alternative.c
Merge branch 'for-next/alternatives' into for-next/core
2022-09-30 09:18:22 +01:00
armv8_deprecated.c
arm64: fix oops in concurrently setting insn_emulation sysctls
2022-07-04 12:18:47 +01:00
asm-offsets.c
KVM: arm64: Drop unused workaround_flags vcpu field
2021-12-08 14:54:07 +00:00
cacheinfo.c
arm64: cacheinfo: Fix incorrect assignment of signed error value to unsigned fw_level
2022-08-23 11:10:24 +01:00
compat_alignment.c
arm64: compat: Implement misalignment fixups for multiword loads
2022-09-06 09:34:53 +01:00
cpu_errata.c
arm64: errata: Add Cortex-A55 to the repeat tlbi list
2022-10-07 14:42:20 +01:00
cpu_ops.c
arm64: Introduce get_cpu_ops() helper function
2020-03-24 17:24:19 +00:00
cpu-reset.S
arm64: kexec: remove cpu-reset.h
2021-10-01 13:31:00 +01:00
cpufeature.c
Merge branch 'for-next/misc' into for-next/core
2022-09-30 09:18:26 +01:00
cpuidle.c
arm64: cpuidle: remove generic cpuidle support
2022-06-23 14:19:33 +01:00
cpuinfo.c
arm64/sysreg: Add hwcap for SVE EBF16
2022-09-06 18:53:52 +01:00
crash_core.c
arm64: crash_core: Export MODULES, VMALLOC, and VMEMMAP ranges
2022-03-07 21:25:47 +00:00
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/sysreg: Add _EL1 into ID_AA64DFR0_EL1 definition names
2022-09-16 12:38:57 +01:00
efi-entry.S
arm64: Rename arm64-internal cache maintenance functions
2021-05-25 19:27:49 +01:00
efi-header.S
arm64: head: tidy up the Image header definition
2020-11-17 16:14:20 +00:00
efi-rt-wrapper.S
Merge branch 'for-next/scs' into for-next/core
2020-05-28 18:03:40 +01:00
efi.c
arm64: efi: Export screen_info
2021-08-04 16:54:36 +00:00
elfcore.c
elf: Fix the arm64 MTE ELF segment name and value
2022-04-28 11:37:06 +01:00
entry-common.c
arm64: rework BTI exception handling
2022-09-16 12:17:03 +01:00
entry-fpsimd.S
arm64/sme: Implement ZA context switching
2022-04-22 18:51:02 +01:00
entry-ftrace.S
arm64: ftrace: remove redundant label
2022-06-15 16:14:47 +01:00
entry.S
arm64: alternatives: have callbacks take a cap
2022-09-16 17:15:03 +01:00
fpsimd.c
arm64/sme: Don't flush SVE register state when handling SME traps
2022-08-23 11:29:12 +01:00
ftrace.c
arm64: ftrace: fix module PLTs with mcount
2022-09-29 17:47:54 +01:00
head.S
arm64/sysreg: Standardise naming for ID_AA64MMFR2_EL1.VARange
2022-09-09 10:59:03 +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: kasan: Revert "arm64: mte: reset the page tag in page->flags"
2022-07-07 10:48:37 +01:00
hw_breakpoint.c
arm64: Treat ESR_ELx as a 64-bit register
2022-04-29 19:26:27 +01:00
hyp-stub.S
arm64/sysreg: Standardise naming for ID_AA64MMFR1_EL1 fields
2022-09-09 10:59:03 +01:00
idle.c
Merge branch 'for-next/entry' into for-next/core
2021-06-24 14:01:55 +01:00
idreg-override.c
arm64/sysreg: Standardise naming for ID_AA64MMFR1_EL1 fields
2022-09-09 10:59:03 +01:00
image-vars.h
arm64: alternatives: add shared NOP callback
2022-09-16 17:15:03 +01:00
image.h
arm64: get rid of TEXT_OFFSET
2020-09-07 15:00:52 +01:00
io.c
…
irq.c
arm64: run softirqs on the per-CPU IRQ stack
2022-09-09 19:01:38 +01:00
jump_label.c
jump_label: make initial NOP patching the special case
2022-06-24 09:48:55 +02:00
kaslr.c
random: handle archrandom with multiple longs
2022-07-25 13:26:14 +02:00
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: Treat ESR_ELx as a 64-bit register
2022-04-29 19:26:27 +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: kdump: Reimplement crashkernel=X
2022-05-07 19:54:33 +01:00
machine_kexec.c
arm64: kdump: Reimplement crashkernel=X
2022-05-07 19:54:33 +01:00
Makefile
arm64: compat: Implement misalignment fixups for multiword loads
2022-09-06 09:34:53 +01:00
module-plts.c
arm64: module: Make plt_equals_entry() static
2022-09-29 17:47:18 +01:00
module.c
arm64: module: move find_section to header
2022-09-09 12:27:25 +01:00
mte.c
arm64: mte: move register initialization to C
2022-09-22 18:02:50 +01:00
paravirt.c
arm64: paravirt: Use RCU read locks to guard stolen_time
2022-05-17 14:23:37 +01:00
patching.c
arm64: patch_text: Fixup last cpu should be master
2022-04-08 11:43:46 +01:00
pci.c
arm64: PCI: Support root bridge preparation for Hyper-V
2021-08-23 10:59:26 +01:00
perf_callchain.c
Peter Zijlstra says:
2022-01-12 16:26:58 -08:00
perf_event.c
arm64/sysreg: Use feature numbering for PMU and SPE revisions
2022-09-16 12:38:57 +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
This set of changes updates init and user mode helper tasks to be
2022-06-03 16:03:05 -07:00
proton-pack.c
Merge branch 'for-next/misc' into for-next/core
2022-09-30 09:18:26 +01:00
psci.c
arm64: use function_nocfi with __pa_symbol
2021-04-08 16:04:22 -07:00
ptrace.c
Merge branches 'for-next/doc', 'for-next/sve', 'for-next/sysreg', 'for-next/gettimeofday', 'for-next/stacktrace', 'for-next/atomics', 'for-next/el1-exceptions', 'for-next/a510-erratum-2658417', 'for-next/defconfig', 'for-next/tpidr2_el0' and 'for-next/ftrace', remote-tracking branch 'arm64/for-next/perf' into for-next/core
2022-09-30 09:17:57 +01:00
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
arm64: kernel: Convert to modern annotations for assembly functions
2020-05-04 12:46:03 +01:00
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: stacktrace: move SDEI stack helpers to stacktrace code
2022-09-09 12:30:07 +01:00
setup.c
arm64: fix KASAN_INLINE
2022-07-20 16:08:10 +01:00
signal32.c
signal: Deliver SIGTRAP on perf event asynchronously if blocked
2022-04-22 12:14:05 +02:00
signal.c
arm64/sme: Don't flush SVE register state when allocating SME storage
2022-08-23 11:29:11 +01:00
sigreturn32.S
arm64: compat: Move sigreturn32.S to .rodata section
2022-07-01 12:05:45 +01:00
sleep.S
arm64: Rename the VHE switch to "finalise_el2"
2022-07-01 15:22:51 +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
arm64: Rename arm64-internal cache maintenance functions
2021-05-25 19:27:49 +01:00
smp.c
profile: setup_profiling_timer() is moslty not implemented
2022-07-29 18:12:36 -07:00
stacktrace.c
arm64: stacktrace: track hyp stacks in unwinder's address space
2022-09-09 12:30:08 +01:00
suspend.c
arm64: mte: move register initialization to C
2022-09-22 18:02:50 +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: Remove _EL0 from name of SVCR - FIXME sysreg.h
2022-05-16 19:50:20 +01:00
time.c
arm64: Make profile_pc() use arch_stack_walk()
2021-12-10 14:06:04 +00:00
topology.c
arm64: errata: add detection for AMEVCNTR01 incrementing incorrectly
2022-08-23 11:06:48 +01:00
trace-events-emulation.h
…
traps.c
arm64: rework BTI exception handling
2022-09-16 12:17:03 +01:00
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: alternative: patch alternatives in the vDSO
2022-09-09 12:27:25 +01:00
vmlinux.lds.S
Merge branch 'for-next/boot' into for-next/core
2022-07-25 10:59:15 +01:00