Will Deacon 1eecae06fc arm64: errata: Mitigate TLBI errata on Microsoft Azure Cobalt 100 CPU ...

commit 1940e70a81 upstream.

Commit fb091ff394 ("arm64: Subscribe Microsoft Azure Cobalt 100 to ARM
Neoverse N2 errata") states that Microsoft Azure Cobalt 100 CPU "is a
Microsoft implemented CPU based on r0p0 of the ARM Neoverse N2 CPU, and
therefore suffers from all the same errata.".

So enable the workaround for the latest broadcast TLB invalidation bug
on these parts.

Signed-off-by: Will Deacon <will@kernel.org>
[Mark: backport to v5.10.y]
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2026-06-19 13:21:49 +02:00

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ABI

PCI: Add sysfs attribute for device power state

2025-10-29 14:01:24 +01:00

accounting

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admin-guide

fs: Add 'initramfs_options' to set initramfs mount options

2025-10-29 14:01:14 +01:00

arm

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arm64

arm64: errata: Mitigate TLBI errata on Microsoft Azure Cobalt 100 CPU

2026-06-19 13:21:49 +02:00

block

block: introduce zone_write_granularity limit

2024-04-13 12:58:07 +02:00

bpf

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cdrom

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core-api

kernel.h: split out kstrtox() and simple_strtox() to a separate header

2023-06-21 15:45:35 +02:00

cpu-freq

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crypto

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dev-tools

docs/scripts/gdb: add necessary make scripts_gdb step

2023-03-11 16:39:52 +01:00

devicetree

dt-bindings: pinctrl: toshiba,visconti: Fix number of items in groups

2025-12-07 06:08:21 +09:00

doc-guide

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driver-api

ipmi: docs: don't advertise deprecated sysfs entries

2024-10-17 15:07:48 +02:00

fault-injection

debugfs: fix error when writing negative value to atomic_t debugfs file

2023-01-14 10:15:19 +01:00

fb

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features

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filesystems

fs_context: drop the unused lsm_flags member

2026-01-19 13:11:37 +01:00

firmware_class

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firmware-guide

Documentation: ACPI: Fix parent device references

2025-08-28 16:22:39 +02:00

fpga

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gpu

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hid

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hwmon

hwmon: (adm1177) fix sysfs ABI violation and current unit conversion

2026-04-18 10:31:06 +02:00

i2c

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ia64

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ide

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iio

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infiniband

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input

Input: iforce - add support for Boeder Force Feedback Wheel

2022-09-20 12:38:32 +02:00

isdn

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kbuild

Makefile.compiler: replace cc-ifversion with compiler-specific macros

2025-12-07 06:08:21 +09:00

kernel-hacking

docs: futex: Fix kernel-doc references after code split-up preparation

2023-04-26 11:27:40 +02:00

leds

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litmus-tests

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livepatch

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locking

hwspinlock: Introduce hwspin_lock_bust()

2024-09-12 11:06:41 +02:00

m68k

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maintainer

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mhi

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mips

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misc-devices

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netlabel

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netlink/specs

fou: Don't allow 0 for FOU_ATTR_IPPROTO.

2026-02-06 16:40:04 +01:00

networking

can: j1939: fix error in J1939 documentation.

2024-12-14 19:47:41 +01:00

nios2

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nvdimm

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openrisc

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parisc

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PCI

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pcmcia

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power

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powerpc

powerpc/doc: Fix htmldocs errors

2023-04-26 11:27:37 +02:00

process

Documentation: process: Also mention Sasha Levin as stable tree maintainer

2026-01-19 13:11:24 +01:00

RCU

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riscv

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s390

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scheduler

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scsi

scsi: core: Fix the scsi_set_resid() documentation

2023-09-19 12:20:21 +02:00

security

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sh

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sound

ASoC: doc: Fix undefined SND_SOC_DAPM_NOPM argument

2024-02-23 08:42:10 +01:00

sparc

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sphinx

docs: kernel_include.py: Cope with docutils 0.21

2024-05-25 16:19:07 +02:00

sphinx-static

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spi

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staging

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target

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timers

sched/isolation: Prevent boot crash when the boot CPU is nohz_full

2025-04-10 14:30:48 +02:00

trace

Documentation: trace: historgram-design: Separate sched_waking histogram section heading and the following diagram

2025-10-29 14:01:06 +01:00

translations

docs: futex: Fix kernel-doc references after code split-up preparation

2023-04-26 11:27:40 +02:00

usb

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userspace-api

Remove DECnet support from kernel

2023-06-21 15:45:38 +02:00

virt

KVM: s390: disable migration mode when dirty tracking is disabled

2023-03-11 16:39:58 +01:00

vm

Documentation: fix a hugetlbfs reservation statement

2026-06-01 17:29:34 +02:00

w1

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watchdog

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x86

x86/bugs: Use ALTERNATIVE() instead of mds_user_clear static key

2024-04-13 12:58:57 +02:00

xtensa

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.gitignore

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asm-annotations.rst

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atomic_bitops.txt

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atomic_t.txt

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Changes

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CodingStyle

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conf.py

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COPYING-logo

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docutils.conf

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dontdiff

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index.rst

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Kconfig

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logo.gif

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Makefile

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memory-barriers.txt

asm-generic: Add memory barrier dma_mb()

2025-08-28 16:22:57 +02:00

SubmittingPatches

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watch_queue.rst

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