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Merge tag 'v6.4-rc4' into wpan-next/staging
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Linux 6.4-rc4
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Miquel Raynal committed Jun 6, 2023
2 parents 1af3de6 + 7877cb9 commit 5c68005
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2 changes: 1 addition & 1 deletion .clang-format
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Expand Up @@ -520,7 +520,7 @@ ForEachMacros:
- 'of_property_for_each_string'
- 'of_property_for_each_u32'
- 'pci_bus_for_each_resource'
- 'pci_doe_for_each_off'
- 'pci_dev_for_each_resource'
- 'pcl_for_each_chunk'
- 'pcl_for_each_segment'
- 'pcm_for_each_format'
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2 changes: 2 additions & 0 deletions .gitignore
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Expand Up @@ -78,6 +78,7 @@ modules.order
# RPM spec file (make rpm-pkg)
#
/*.spec
/rpmbuild/

#
# Debian directory (make deb-pkg)
Expand All @@ -102,6 +103,7 @@ modules.order
!.get_maintainer.ignore
!.gitattributes
!.gitignore
!.kunitconfig
!.mailmap
!.rustfmt.toml

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31 changes: 30 additions & 1 deletion .mailmap
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Expand Up @@ -133,6 +133,8 @@ Dmitry Safonov <0x7f454c46@gmail.com> <dsafonov@virtuozzo.com>
Domen Puncer <domen@coderock.org>
Douglas Gilbert <dougg@torque.net>
Ed L. Cashin <ecashin@coraid.com>
Enric Balletbo i Serra <eballetbo@kernel.org> <enric.balletbo@collabora.com>
Enric Balletbo i Serra <eballetbo@kernel.org> <eballetbo@iseebcn.com>
Erik Kaneda <erik.kaneda@intel.com> <erik.schmauss@intel.com>
Eugen Hristev <eugen.hristev@collabora.com> <eugen.hristev@microchip.com>
Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Expand Down Expand Up @@ -211,7 +213,10 @@ Jeff Garzik <jgarzik@pretzel.yyz.us>
Jeff Layton <jlayton@kernel.org> <jlayton@poochiereds.net>
Jeff Layton <jlayton@kernel.org> <jlayton@primarydata.com>
Jeff Layton <jlayton@kernel.org> <jlayton@redhat.com>
Jens Axboe <axboe@suse.de>
Jens Axboe <axboe@kernel.dk> <axboe@suse.de>
Jens Axboe <axboe@kernel.dk> <jens.axboe@oracle.com>
Jens Axboe <axboe@kernel.dk> <axboe@fb.com>
Jens Axboe <axboe@kernel.dk> <axboe@meta.com>
Jens Osterkamp <Jens.Osterkamp@de.ibm.com>
Jernej Skrabec <jernej.skrabec@gmail.com> <jernej.skrabec@siol.net>
Jessica Zhang <quic_jesszhan@quicinc.com> <jesszhan@codeaurora.org>
Expand All @@ -230,6 +235,8 @@ Johan Hovold <johan@kernel.org> <johan@hovoldconsulting.com>
John Crispin <john@phrozen.org> <blogic@openwrt.org>
John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
John Stultz <johnstul@us.ibm.com>
<jon.toppins+linux@gmail.com> <jtoppins@cumulusnetworks.com>
<jon.toppins+linux@gmail.com> <jtoppins@redhat.com>
Jordan Crouse <jordan@cosmicpenguin.net> <jcrouse@codeaurora.org>
<josh@joshtriplett.org> <josh@freedesktop.org>
<josh@joshtriplett.org> <josh@kernel.org>
Expand Down Expand Up @@ -263,7 +270,9 @@ Krzysztof Kozlowski <krzk@kernel.org> <k.kozlowski@samsung.com>
Krzysztof Kozlowski <krzk@kernel.org> <krzysztof.kozlowski@canonical.com>
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Kuogee Hsieh <quic_khsieh@quicinc.com> <khsieh@codeaurora.org>
Leonard Crestez <leonard.crestez@nxp.com> Leonard Crestez <cdleonard@gmail.com>
Leonardo Bras <leobras.c@gmail.com> <leonardo@linux.ibm.com>
Leonard Göhrs <l.goehrs@pengutronix.de>
Leonid I Ananiev <leonid.i.ananiev@intel.com>
Leon Romanovsky <leon@kernel.org> <leon@leon.nu>
Leon Romanovsky <leon@kernel.org> <leonro@mellanox.com>
Expand Down Expand Up @@ -293,6 +302,8 @@ Martin Kepplinger <martink@posteo.de> <martin.kepplinger@puri.sm>
Martin Kepplinger <martink@posteo.de> <martin.kepplinger@theobroma-systems.com>
Martyna Szapar-Mudlaw <martyna.szapar-mudlaw@linux.intel.com> <martyna.szapar-mudlaw@intel.com>
Mathieu Othacehe <m.othacehe@gmail.com>
Mat Martineau <martineau@kernel.org> <mathew.j.martineau@linux.intel.com>
Mat Martineau <martineau@kernel.org> <mathewm@codeaurora.org>
Matthew Wilcox <willy@infradead.org> <matthew.r.wilcox@intel.com>
Matthew Wilcox <willy@infradead.org> <matthew@wil.cx>
Matthew Wilcox <willy@infradead.org> <mawilcox@linuxonhyperv.com>
Expand Down Expand Up @@ -320,6 +331,7 @@ Maxime Ripard <mripard@kernel.org> <maxime.ripard@bootlin.com>
Maxime Ripard <mripard@kernel.org> <maxime.ripard@free-electrons.com>
Mayuresh Janorkar <mayur@ti.com>
Michael Buesch <m@bues.ch>
Michal Simek <michal.simek@amd.com> <michal.simek@xilinx.com>
Michel Dänzer <michel@tungstengraphics.com>
Michel Lespinasse <michel@lespinasse.org>
Michel Lespinasse <michel@lespinasse.org> <walken@google.com>
Expand Down Expand Up @@ -352,6 +364,12 @@ Nicolas Pitre <nico@fluxnic.net> <nico@linaro.org>
Nicolas Saenz Julienne <nsaenz@kernel.org> <nsaenzjulienne@suse.de>
Nicolas Saenz Julienne <nsaenz@kernel.org> <nsaenzjulienne@suse.com>
Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Nikolay Aleksandrov <razor@blackwall.org> <naleksan@redhat.com>
Nikolay Aleksandrov <razor@blackwall.org> <nikolay@redhat.com>
Nikolay Aleksandrov <razor@blackwall.org> <nikolay@cumulusnetworks.com>
Nikolay Aleksandrov <razor@blackwall.org> <nikolay@nvidia.com>
Nikolay Aleksandrov <razor@blackwall.org> <nikolay@isovalent.com>
Oleksandr Natalenko <oleksandr@natalenko.name> <oleksandr@redhat.com>
Oleksij Rempel <linux@rempel-privat.de> <bug-track@fisher-privat.net>
Oleksij Rempel <linux@rempel-privat.de> <external.Oleksij.Rempel@de.bosch.com>
Oleksij Rempel <linux@rempel-privat.de> <fixed-term.Oleksij.Rempel@de.bosch.com>
Expand All @@ -367,6 +385,8 @@ Paul E. McKenney <paulmck@kernel.org> <paul.mckenney@linaro.org>
Paul E. McKenney <paulmck@kernel.org> <paulmck@linux.ibm.com>
Paul E. McKenney <paulmck@kernel.org> <paulmck@linux.vnet.ibm.com>
Paul E. McKenney <paulmck@kernel.org> <paulmck@us.ibm.com>
Paul Mackerras <paulus@ozlabs.org> <paulus@samba.org>
Paul Mackerras <paulus@ozlabs.org> <paulus@au1.ibm.com>
Peter A Jonsson <pj@ludd.ltu.se>
Peter Oruba <peter.oruba@amd.com>
Peter Oruba <peter@oruba.de>
Expand All @@ -379,6 +399,7 @@ Quentin Monnet <quentin@isovalent.com> <quentin.monnet@netronome.com>
Quentin Perret <qperret@qperret.net> <quentin.perret@arm.com>
Rafael J. Wysocki <rjw@rjwysocki.net> <rjw@sisk.pl>
Rajeev Nandan <quic_rajeevny@quicinc.com> <rajeevny@codeaurora.org>
Rajendra Nayak <quic_rjendra@quicinc.com> <rnayak@codeaurora.org>
Rajesh Shah <rajesh.shah@intel.com>
Ralf Baechle <ralf@linux-mips.org>
Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Expand All @@ -387,6 +408,9 @@ Rémi Denis-Courmont <rdenis@simphalempin.com>
Ricardo Ribalda <ribalda@kernel.org> <ricardo@ribalda.com>
Ricardo Ribalda <ribalda@kernel.org> Ricardo Ribalda Delgado <ribalda@kernel.org>
Ricardo Ribalda <ribalda@kernel.org> <ricardo.ribalda@gmail.com>
Richard Leitner <richard.leitner@linux.dev> <dev@g0hl1n.net>
Richard Leitner <richard.leitner@linux.dev> <me@g0hl1n.net>
Richard Leitner <richard.leitner@linux.dev> <richard.leitner@skidata.com>
Robert Foss <rfoss@kernel.org> <robert.foss@linaro.org>
Roman Gushchin <roman.gushchin@linux.dev> <guro@fb.com>
Roman Gushchin <roman.gushchin@linux.dev> <guroan@gmail.com>
Expand All @@ -397,6 +421,7 @@ Ross Zwisler <zwisler@kernel.org> <ross.zwisler@linux.intel.com>
Rudolf Marek <R.Marek@sh.cvut.cz>
Rui Saraiva <rmps@joel.ist.utl.pt>
Sachin P Sant <ssant@in.ibm.com>
Sai Prakash Ranjan <quic_saipraka@quicinc.com> <saiprakash.ranjan@codeaurora.org>
Sakari Ailus <sakari.ailus@linux.intel.com> <sakari.ailus@iki.fi>
Sam Ravnborg <sam@mars.ravnborg.org>
Sankeerth Billakanti <quic_sbillaka@quicinc.com> <sbillaka@codeaurora.org>
Expand Down Expand Up @@ -437,6 +462,10 @@ Thomas Graf <tgraf@suug.ch>
Thomas Körper <socketcan@esd.eu> <thomas.koerper@esd.eu>
Thomas Pedersen <twp@codeaurora.org>
Tiezhu Yang <yangtiezhu@loongson.cn> <kernelpatch@126.com>
Tobias Klauser <tklauser@distanz.ch> <tobias.klauser@gmail.com>
Tobias Klauser <tklauser@distanz.ch> <klto@zhaw.ch>
Tobias Klauser <tklauser@distanz.ch> <tklauser@nuerscht.ch>
Tobias Klauser <tklauser@distanz.ch> <tklauser@xenon.tklauser.home>
Todor Tomov <todor.too@gmail.com> <todor.tomov@linaro.org>
Tony Luck <tony.luck@intel.com>
TripleX Chung <xxx.phy@gmail.com> <triplex@zh-kernel.org>
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29 changes: 27 additions & 2 deletions CREDITS
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Expand Up @@ -229,6 +229,10 @@ S: University of Notre Dame
S: Notre Dame, Indiana
S: USA

N: Kai Bankett
E: chaosman@ontika.net
D: QNX6 filesystem

N: Greg Banks
E: gnb@alphalink.com.au
D: IDT77105 ATM network driver
Expand Down Expand Up @@ -886,6 +890,10 @@ W: http://jdelvare.nerim.net/
D: Several hardware monitoring drivers
S: France

N: Frank "Jedi/Sector One" Denis
E: j@pureftpd.org
D: QNX4 filesystem

N: Peter Denison
E: peterd@pnd-pc.demon.co.uk
W: http://www.pnd-pc.demon.co.uk/promise/
Expand Down Expand Up @@ -1259,6 +1267,10 @@ S: USA
N: Adam Fritzler
E: mid@zigamorph.net

N: Richard "Scuba" A. Frowijn
E: scuba@wxs.nl
D: QNX4 filesystem

N: Fernando Fuganti
E: fuganti@conectiva.com.br
E: fuganti@netbank.com.br
Expand Down Expand Up @@ -1694,6 +1706,10 @@ S: Panoramastrasse 18
S: D-69126 Heidelberg
S: Germany

N: Neil Horman
M: nhorman@tuxdriver.com
D: SCTP protocol maintainer.

N: Simon Horman
M: horms@verge.net.au
D: Renesas ARM/ARM64 SoC maintainer
Expand Down Expand Up @@ -2218,6 +2234,10 @@ D: Digiboard PC/Xe and PC/Xi, Digiboard EPCA
D: NUMA support, Slab allocators, Page migration
D: Scalability, Time subsystem

N: Anders Larsen
E: al@alarsen.net
D: QNX4 filesystem

N: Paul Laufer
E: paul@laufernet.com
D: Soundblaster driver fixes, ISAPnP quirk
Expand Down Expand Up @@ -2494,8 +2514,8 @@ D: XF86_8514
D: cfdisk (curses based disk partitioning program)

N: Mat Martineau
E: mat@martineau.name
D: MPTCP subsystem co-maintainer 2020-2023
E: martineau@kernel.org
D: MPTCP subsystem co-maintainer
D: Keyctl restricted keyring and Diffie-Hellman UAPI
D: Bluetooth L2CAP ERTM mode and AMP
S: USA
Expand Down Expand Up @@ -3459,6 +3479,11 @@ D: several improvements to system programs
S: Oldenburg
S: Germany

N: Mathieu Poirier
E: mathieu.poirier@linaro.org
D: CoreSight kernel subsystem, Maintainer 2014-2022
D: Perf tool support for CoreSight

N: Robert Schwebel
E: robert@schwebel.de
W: https://www.schwebel.de
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3 changes: 3 additions & 0 deletions ...n/ABI/obsolete/sysfs-selinux-checkreqprot → ...on/ABI/removed/sysfs-selinux-checkreqprot
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Expand Up @@ -4,6 +4,9 @@ KernelVersion: 2.6.12-rc2 (predates git)
Contact: selinux@vger.kernel.org
Description:

REMOVAL UPDATE: The SELinux checkreqprot functionality was removed in
March 2023, the original deprecation notice is shown below.

The selinuxfs "checkreqprot" node allows SELinux to be configured
to check the protection requested by userspace for mmap/mprotect
calls instead of the actual protection applied by the kernel.
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3 changes: 3 additions & 0 deletions ...tation/ABI/obsolete/sysfs-selinux-disable → ...ntation/ABI/removed/sysfs-selinux-disable
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Expand Up @@ -4,6 +4,9 @@ KernelVersion: 2.6.12-rc2 (predates git)
Contact: selinux@vger.kernel.org
Description:

REMOVAL UPDATE: The SELinux runtime disable functionality was removed
in March 2023, the original deprecation notice is shown below.

The selinuxfs "disable" node allows SELinux to be disabled at runtime
prior to a policy being loaded into the kernel. If disabled via this
mechanism, SELinux will remain disabled until the system is rebooted.
Expand Down
20 changes: 11 additions & 9 deletions Documentation/ABI/stable/sysfs-acpi-pmprofile
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Expand Up @@ -2,16 +2,17 @@ What: /sys/firmware/acpi/pm_profile
Date: 03-Nov-2011
KernelVersion: v3.2
Contact: linux-acpi@vger.kernel.org
Description: The ACPI pm_profile sysfs interface exports the platform
power management (and performance) requirement expectations
as provided by BIOS. The integer value is directly passed as
retrieved from the FADT ACPI table.
Description: The ACPI pm_profile sysfs interface exposes the preferred
power management (and performance) profile of the platform
as provided in the ACPI FADT Preferred_PM_Profile field.

Values: For possible values see ACPI specification:
5.2.9 Fixed ACPI Description Table (FADT)
Field: Preferred_PM_Profile
The integer value is directly passed as retrieved from the FADT.

Currently these values are defined by spec:
Values: For the possible values refer to the Preferred_PM_Profile field
definition in Table 5.9 "FADT Format", Section 5.2.9 "Fixed ACPI
Description Table (FADT)" of the ACPI specification.

As of ACPI 6.5, the following values are defined:

== =================
0 Unspecified
Expand All @@ -22,5 +23,6 @@ Values: For possible values see ACPI specification:
5 SOHO Server
6 Appliance PC
7 Performance Server
>7 Reserved
8 Tablet
>8 Reserved
== =================
15 changes: 4 additions & 11 deletions Documentation/ABI/stable/sysfs-block
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Expand Up @@ -336,18 +336,11 @@ What: /sys/block/<disk>/queue/io_poll_delay
Date: November 2016
Contact: linux-block@vger.kernel.org
Description:
[RW] If polling is enabled, this controls what kind of polling
will be performed. It defaults to -1, which is classic polling.
[RW] This was used to control what kind of polling will be
performed. It is now fixed to -1, which is classic polling.
In this mode, the CPU will repeatedly ask for completions
without giving up any time. If set to 0, a hybrid polling mode
is used, where the kernel will attempt to make an educated guess
at when the IO will complete. Based on this guess, the kernel
will put the process issuing IO to sleep for an amount of time,
before entering a classic poll loop. This mode might be a little
slower than pure classic polling, but it will be more efficient.
If set to a value larger than 0, the kernel will put the process
issuing IO to sleep for this amount of microseconds before
entering classic polling.
without giving up any time.
<deprecated>


What: /sys/block/<disk>/queue/io_timeout
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51 changes: 51 additions & 0 deletions Documentation/ABI/stable/sysfs-driver-dma-idxd
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Expand Up @@ -136,6 +136,22 @@ Description: The last executed device administrative command's status/error.
Also last configuration error overloaded.
Writing to it will clear the status.

What: /sys/bus/dsa/devices/dsa<m>/iaa_cap
Date: Sept 14, 2022
KernelVersion: 6.0.0
Contact: dmaengine@vger.kernel.org
Description: IAA (IAX) capability mask. Exported to user space for application
consumption. This attribute should only be visible on IAA devices
that are version 2 or later.

What: /sys/bus/dsa/devices/dsa<m>/event_log_size
Date: Sept 14, 2022
KernelVersion: 6.4.0
Contact: dmaengine@vger.kernel.org
Description: The event log size to be configured. Default is 64 entries and
occupies 4k size if the evl entry is 64 bytes. It's visible
only on platforms that support the capability.

What: /sys/bus/dsa/devices/wq<m>.<n>/block_on_fault
Date: Oct 27, 2020
KernelVersion: 5.11.0
Expand Down Expand Up @@ -219,6 +235,16 @@ Contact: dmaengine@vger.kernel.org
Description: Indicate whether ATS disable is turned on for the workqueue.
0 indicates ATS is on, and 1 indicates ATS is off for the workqueue.

What: /sys/bus/dsa/devices/wq<m>.<n>/prs_disable
Date: Sept 14, 2022
KernelVersion: 6.4.0
Contact: dmaengine@vger.kernel.org
Description: Controls whether PRS disable is turned on for the workqueue.
0 indicates PRS is on, and 1 indicates PRS is off for the
workqueue. This option overrides block_on_fault attribute
if set. It's visible only on platforms that support the
capability.

What: /sys/bus/dsa/devices/wq<m>.<n>/occupancy
Date May 25, 2021
KernelVersion: 5.14.0
Expand Down Expand Up @@ -302,3 +328,28 @@ Description: Allows control of the number of batch descriptors that can be
1 (1/2 of max value), 2 (1/4 of the max value), and 3 (1/8 of
the max value). It's visible only on platforms that support
the capability.

What: /sys/bus/dsa/devices/wq<m>.<n>/dsa<x>\!wq<m>.<n>/file<y>/cr_faults
Date: Sept 14, 2022
KernelVersion: 6.4.0
Contact: dmaengine@vger.kernel.org
Description: Show the number of Completion Record (CR) faults this application
has caused.

What: /sys/bus/dsa/devices/wq<m>.<n>/dsa<x>\!wq<m>.<n>/file<y>/cr_fault_failures
Date: Sept 14, 2022
KernelVersion: 6.4.0
Contact: dmaengine@vger.kernel.org
Description: Show the number of Completion Record (CR) faults failures that this
application has caused. The failure counter is incremented when the
driver cannot fault in the address for the CR. Typically this is caused
by a bad address programmed in the submitted descriptor or a malicious
submitter is using bad CR address on purpose.

What: /sys/bus/dsa/devices/wq<m>.<n>/dsa<x>\!wq<m>.<n>/file<y>/pid
Date: Sept 14, 2022
KernelVersion: 6.4.0
Contact: dmaengine@vger.kernel.org
Description: Show the process id of the application that opened the file. This is
helpful information for a monitor daemon that wants to kill the
application that opened the file.
4 changes: 2 additions & 2 deletions Documentation/ABI/testing/configfs-usb-gadget-uvc
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Expand Up @@ -76,7 +76,7 @@ Date: Dec 2014
KernelVersion: 4.0
Description: Default camera terminal descriptors

All attributes read only:
All attributes read only except bmControls, which is read/write:

======================== ====================================
bmControls bitmap specifying which controls are
Expand All @@ -101,7 +101,7 @@ Date: Dec 2014
KernelVersion: 4.0
Description: Default processing unit descriptors

All attributes read only:
All attributes read only except bmControls, which is read/write:

=============== ========================================
iProcessing index of string descriptor
Expand Down
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