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Greg Kroah-Hartman fa50d6b8a5 coresight: Updates for v6.5
CoreSight and hwtracing subsystem updates for v6.5 includes:
 
  - Fixes to the CTI module reference leaks. This involves,
    redesign of how the helper devices are tracked and CTI
    devices have been converted to helper devices.
  - Fix removal of the trctraceidr file from sysfs for ETMs.
  - Match all ETMv4 instances based on the ETMv4 architected
    registers and the CoreSight Component ID (CID), than having
    to add individual PIDs for CPUs.
  - Add support for Dummy CoreSight source and sink drivers.
  - Add James Clark as Reviewer for the CoreSight kernel drivers
  - Fixes to HiSilicon PCIe Tune and Trace Device driver
 
 Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
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Merge tag 'coresight-next-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux into char-misc-next

Suzuki writes:

coresight: Updates for v6.5

CoreSight and hwtracing subsystem updates for v6.5 includes:

 - Fixes to the CTI module reference leaks. This involves,
   redesign of how the helper devices are tracked and CTI
   devices have been converted to helper devices.
 - Fix removal of the trctraceidr file from sysfs for ETMs.
 - Match all ETMv4 instances based on the ETMv4 architected
   registers and the CoreSight Component ID (CID), than having
   to add individual PIDs for CPUs.
 - Add support for Dummy CoreSight source and sink drivers.
 - Add James Clark as Reviewer for the CoreSight kernel drivers
 - Fixes to HiSilicon PCIe Tune and Trace Device driver

Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>

* tag 'coresight-next-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux: (27 commits)
  hwtracing: hisi_ptt: Fix potential sleep in atomic context
  hwtracing: hisi_ptt: Advertise PERF_PMU_CAP_NO_EXCLUDE for PTT PMU
  hwtracing: hisi_ptt: Export available filters through sysfs
  hwtracing: hisi_ptt: Add support for dynamically updating the filter list
  hwtracing: hisi_ptt: Factor out filter allocation and release operation
  coresight: dummy: Update type of mode parameter in dummy_{sink,source}_enable()
  Documentation: trace: Add documentation for Coresight Dummy Trace
  dt-bindings: arm: Add support for Coresight dummy trace
  Coresight: Add coresight dummy driver
  MAINTAINERS: coresight: Add James Clark as Reviewer
  coresight: etm4x: Match all ETM4 instances based on DEVARCH and DEVTYPE
  coresight: etm4x: Make etm4_remove_dev() return void
  coresight: etm4x: Fix missing trctraceidr file in sysfs
  coresight: Fix CTI module refcount leak by making it a helper device
  coresight: Enable and disable helper devices adjacent to the path
  coresight: Refactor out buffer allocation function for ETR
  coresight: Make refcount a property of the connection
  coresight: Store in-connections as well as out-connections
  coresight: Simplify connection fixup mechanism
  coresight: Store pointers to connections rather than an array of them
  ...
History 2023-06-21 21:15:06 +02:00
arch ARM: 2023-06-04 07:16:53 -04:00
block block: fix revalidate performance regression 2023-05-29 08:40:32 -06:00
certs KEYS: Add missing function documentation 2023-04-24 16:15:52 +03:00
crypto This push fixes the following problems: 2023-05-07 10:57:14 -07:00
Documentation coresight: Updates for v6.5 2023-06-21 21:15:06 +02:00
drivers coresight: Updates for v6.5 2023-06-21 21:15:06 +02:00
fs Fix an ext4 regression which landed during the 6.4 merge window. 2023-06-02 17:25:22 -04:00
include coresight: Updates for v6.5 2023-06-21 21:15:06 +02:00
init Objtool changes for v6.4: 2023-04-28 14:02:54 -07:00
io_uring io_uring: undeprecate epoll_ctl support 2023-05-26 20:22:41 -06:00
ipc Merge branch 'work.namespace' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2023-02-24 19:20:07 -08:00
kernel Probes fixes for 6.4-rc4: 2023-06-03 08:23:16 -04:00
lib test_firmware: return ENOMEM instead of ENOSPC on failed memory allocation 2023-06-15 13:42:18 +02:00
LICENSES LICENSES: Add the copyleft-next-0.3.1 license 2022-11-08 15:44:01 +01:00
mm mm: page_table_check: Ensure user pages are not slab pages 2023-05-29 16:14:28 +01:00
net nfsd-6.4 fixes: 2023-06-02 13:38:55 -04:00
rust Rust changes for v6.4 2023-04-30 11:20:22 -07:00
samples samples: pfsm: add CC_CAN_LINK dependency 2023-06-19 17:13:24 +02:00
scripts scripts/tags.sh: improve compiled sources generation 2023-06-01 19:01:57 +01:00
security selinux: don't use make's grouped targets feature yet 2023-06-01 13:56:13 -04:00
sound ALSA: hda/realtek: Enable headset onLenovo M70/M90 2023-05-24 14:18:59 +02:00
tools First set of Counter updates for the 6.5 cycle 2023-06-15 13:07:59 +02:00
usr initramfs: Check negative timestamp to prevent broken cpio archive 2023-04-16 17:37:01 +09:00
virt KVM: Fix vcpu_array[0] races 2023-05-19 13:56:26 -04:00
.clang-format cxl for v6.4 2023-04-30 11:51:51 -07:00
.cocciconfig scripts: add Linux .cocciconfig for coccinelle 2016-07-22 12:13:39 +02:00
.get_maintainer.ignore get_maintainer: add Alan to .get_maintainer.ignore 2022-08-20 15:17:44 -07:00
.gitattributes .gitattributes: use 'dts' diff driver for *.dtso files 2023-02-26 15:28:23 +09:00
.gitignore linux-kselftest-kunit-6.4-rc1 2023-04-24 12:31:32 -07:00
.mailmap mailmap: add entries for Nikolay Aleksandrov 2023-05-17 09:35:05 +01:00
.rustfmt.toml rust: add .rustfmt.toml 2022-09-28 09:02:20 +02:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS MAINTAINERS: sctp: move Neil to CREDITS 2023-05-12 08:51:32 +01:00
Kbuild Kbuild updates for v6.1 2022-10-10 12:00:45 -07:00
Kconfig kbuild: ensure full rebuild when the compiler is updated 2020-05-12 13:28:33 +09:00
MAINTAINERS coresight: Updates for v6.5 2023-06-21 21:15:06 +02:00
Makefile Linux 6.4-rc5 2023-06-04 14:04:27 -04:00
README Drop all 00-INDEX files from Documentation/ 2018-09-09 15:08:58 -06:00

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.