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James Clark a7af1be5cf perf cs-etm: Bump minimum OpenCSD version to ensure a bugfix is present
[ Upstream commit 2dbba30fd69b604802a9535b74bddb5bcca23793 ]

Since commit d927ef5004 ("perf cs-etm: Add exception level consistency
check"), the exception that was added to Perf will be triggered unless
the following bugfix from OpenCSD is present:

 - _Version 1.2.1_:
  - __Bugfix__:
    ETM4x / ETE - output of context elements to client can in some
    circumstances be delayed until after subsequent atoms have been
    processed leading to incorrect memory decode access via the client
    callbacks. Fixed to flush context elements immediately they are
    committed.

Rather than remove the assert and silently fail, just increase the
minimum version requirement to avoid hard to debug issues and
regressions.

Reviewed-by: Ian Rogers <irogers@google.com>
Signed-off-by: James Clark <james.clark@arm.com>
Tested-by: Leo Yan <leo.yan@linaro.org>
Cc: John Garry <john.g.garry@oracle.com>
Cc: Mike Leach <mike.leach@linaro.org>
Cc: Will Deacon <will@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org
Link: https://lore.kernel.org/r/20230901133716.677499-1-james.clark@arm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-02-23 08:54:50 +01:00
Documentation ASoC: doc: Fix undefined SND_SOC_DAPM_NOPM argument 2024-02-23 08:54:46 +01:00
LICENSES LICENSES/dual/CC-BY-4.0: Git rid of "smart quotes" 2021-07-15 06:31:24 -06:00
arch um: time-travel: fix time corruption 2024-02-23 08:54:50 +01:00
block block: prevent an integer overflow in bvec_try_merge_hw_page 2024-02-23 08:54:44 +01:00
certs certs/blacklist_hashes.c: fix const confusion in certs blacklist 2022-06-22 14:22:01 +02:00
crypto crypto: api - Disallow identical driver names 2024-02-23 08:54:23 +01:00
drivers PCI: switchtec: Fix stdev_release() crash after surprise hot remove 2024-02-23 08:54:50 +01:00
fs f2fs: fix to tag gcing flag on page during block migration 2024-02-23 08:54:48 +01:00
include PCI: add INTEL_HDA_ARL to pci_ids.h 2024-02-23 08:54:47 +01:00
init rootfs: Fix support for rootfstype= when root= is given 2024-01-25 14:52:48 -08:00
io_uring io_uring/rw: ensure io->bytes_done is always initialized 2024-01-25 14:52:48 -08:00
ipc ipc/sem: Fix dangling sem_array access in semtimedop race 2022-12-08 11:28:45 +01:00
kernel bpf: Set uattr->batch.count as zero before batched update or deletion 2024-02-23 08:54:42 +01:00
lib debugobjects: Stop accessing objects after releasing hash bucket lock 2024-02-23 08:54:37 +01:00
mm mm/sparsemem: fix race in accessing memory_section->usage 2024-02-23 08:54:34 +01:00
net bridge: cfm: fix enum typo in br_cc_ccm_tx_parse 2024-02-23 08:54:45 +01:00
samples samples/hw_breakpoint: fix building without module unloading 2023-09-23 11:10:01 +02:00
scripts scripts/get_abi: fix source path leak 2024-02-23 08:54:25 +01:00
security lsm: new security_file_ioctl_compat() hook 2024-02-23 08:54:25 +01:00
sound ALSA: hda/conexant: Fix headset auto detect fail in cx8070 and SN6140 2024-02-23 08:54:49 +01:00
tools perf cs-etm: Bump minimum OpenCSD version to ensure a bugfix is present 2024-02-23 08:54:50 +01:00
usr usr/include/Makefile: add linux/nfc.h to the compile-test coverage 2022-02-01 17:27:15 +01:00
virt KVM: Grab a reference to KVM for VM and vCPU stats file descriptors 2023-08-03 10:22:40 +02:00
.clang-format clang-format: Update with the latest for_each macro list 2021-05-12 23:32:39 +02:00
.cocciconfig scripts: add Linux .cocciconfig for coccinelle 2016-07-22 12:13:39 +02:00
.get_maintainer.ignore Opt out of scripts/get_maintainer.pl 2019-05-16 10:53:40 -07:00
.gitattributes .gitattributes: use 'dts' diff driver for dts files 2019-12-04 19:44:11 -08:00
.gitignore .gitignore: ignore only top-level modules.builtin 2021-05-02 00:43:35 +09:00
.mailmap mailmap: add Andrej Shadura 2021-10-18 20:22:03 -10:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS MAINTAINERS: Move Daniel Drake to credits 2021-09-21 08:34:58 +03:00
Kbuild kbuild: rename hostprogs-y/always to hostprogs/always-y 2020-02-04 01:53:07 +09:00
Kconfig kbuild: ensure full rebuild when the compiler is updated 2020-05-12 13:28:33 +09:00
MAINTAINERS iio: stx104: Move to addac subdirectory 2023-08-26 14:23:27 +02:00
Makefile Linux 5.15.148 2024-01-25 14:52:56 -08:00
README Drop all 00-INDEX files from Documentation/ 2018-09-09 15:08:58 -06:00

README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.