Merge v5.6-rc1 into drm-misc-fixes (74c12ee0) · Commits · EulixOS / Software / Kernel

.mailmap

+12 −0

Original line number	Diff line number	Diff line
		@@ -18,6 +18,7 @@ Aleksey Gorelov <aleksey_gorelov@phoenix.com>
		Aleksandar Markovic <aleksandar.markovic@mips.com> <aleksandar.markovic@imgtec.com>
		Alex Shi <alex.shi@linux.alibaba.com> <alex.shi@intel.com>
		Alex Shi <alex.shi@linux.alibaba.com> <alex.shi@linaro.org>
		Alexandre Belloni <alexandre.belloni@bootlin.com> <alexandre.belloni@free-electrons.com>
		Alexei Starovoitov <ast@kernel.org> <ast@plumgrid.com>
		Alexei Starovoitov <ast@kernel.org> <alexei.starovoitov@gmail.com>
		Alexei Starovoitov <ast@kernel.org> <ast@fb.com>
		@@ -27,6 +28,8 @@ Andi Shyti <andi@etezian.org> <andi.shyti@samsung.com>
		Andreas Herrmann <aherrman@de.ibm.com>
		Andrey Ryabinin <ryabinin.a.a@gmail.com> <a.ryabinin@samsung.com>
		Andrew Morton <akpm@linux-foundation.org>
		Andrew Murray <amurray@thegoodpenguin.co.uk> <andrew.murray@arm.com>
		Andrew Murray <amurray@thegoodpenguin.co.uk> <amurray@embedded-bits.co.uk>
		Andrew Vasquez <andrew.vasquez@qlogic.com>
		Andy Adamson <andros@citi.umich.edu>
		Antoine Tenart <antoine.tenart@free-electrons.com>
		@@ -74,6 +77,7 @@ Dmitry Safonov <0x7f454c46@gmail.com> <dima@arista.com>
		Domen Puncer <domen@coderock.org>
		Douglas Gilbert <dougg@torque.net>
		Ed L. Cashin <ecashin@coraid.com>
		Erik Kaneda <erik.kaneda@intel.com> <erik.schmauss@intel.com>
		Evgeniy Polyakov <johnpol@2ka.mipt.ru>
		Felipe W Damasio <felipewd@terra.com.br>
		Felix Kuhling <fxkuehl@gmx.de>
		@@ -99,6 +103,7 @@ Jacob Shin <Jacob.Shin@amd.com>
		Jaegeuk Kim <jaegeuk@kernel.org> <jaegeuk@google.com>
		Jaegeuk Kim <jaegeuk@kernel.org> <jaegeuk@motorola.com>
		Jaegeuk Kim <jaegeuk@kernel.org> <jaegeuk.kim@samsung.com>
		Jakub Kicinski <kuba@kernel.org> <jakub.kicinski@netronome.com>
		James Bottomley <jejb@mulgrave.(none)>
		James Bottomley <jejb@titanic.il.steeleye.com>
		James E Wilson <wilson@specifix.com>
		@@ -137,6 +142,7 @@ Juha Yrjola <at solidboot.com>
		Juha Yrjola <juha.yrjola@nokia.com>
		Juha Yrjola <juha.yrjola@solidboot.com>
		Julien Thierry <julien.thierry.kdev@gmail.com> <julien.thierry@arm.com>
		Kamil Konieczny <k.konieczny@samsung.com> <k.konieczny@partner.samsung.com>
		Kay Sievers <kay.sievers@vrfy.org>
		Kenneth W Chen <kenneth.w.chen@intel.com>
		Konstantin Khlebnikov <koct9i@gmail.com> <k.khlebnikov@samsung.com>
		@@ -208,6 +214,10 @@ Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
		Patrick Mochel <mochel@digitalimplant.org>
		Paul Burton <paulburton@kernel.org> <paul.burton@imgtec.com>
		Paul Burton <paulburton@kernel.org> <paul.burton@mips.com>
		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> <paul.mckenney@linaro.org>
		Paul E. McKenney <paulmck@kernel.org> <paulmck@us.ibm.com>
		Peter A Jonsson <pj@ludd.ltu.se>
		Peter Oruba <peter@oruba.de>
		Peter Oruba <peter.oruba@amd.com>
		@@ -216,6 +226,7 @@ Praveen BP <praveenbp@ti.com>
		Punit Agrawal <punitagrawal@gmail.com> <punit.agrawal@arm.com>
		Qais Yousef <qsyousef@gmail.com> <qais.yousef@imgtec.com>
		Quentin Perret <qperret@qperret.net> <quentin.perret@arm.com>
		Rafael J. Wysocki <rjw@rjwysocki.net> <rjw@sisk.pl>
		Rajesh Shah <rajesh.shah@intel.com>
		Ralf Baechle <ralf@linux-mips.org>
		Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
		@@ -251,6 +262,7 @@ Sumit Semwal <sumit.semwal@ti.com>
		Tejun Heo <htejun@gmail.com>
		Thomas Graf <tgraf@suug.ch>
		Thomas Pedersen <twp@codeaurora.org>
		Tiezhu Yang <yangtiezhu@loongson.cn> <kernelpatch@126.com>
		Todor Tomov <todor.too@gmail.com> <todor.tomov@linaro.org>
		Tony Luck <tony.luck@intel.com>
		TripleX Chung <xxx.phy@gmail.com> <zhongyu@18mail.cn>

CREDITS

+3 −1

Original line number	Diff line number	Diff line
		@@ -3302,7 +3302,9 @@ S: France
		N: Aleksa Sarai
		E: cyphar@cyphar.com
		W: https://www.cyphar.com/
		D: `pids` cgroup subsystem
		D: /sys/fs/cgroup/pids
		D: openat2(2)
		S: Sydney, Australia

		N: Dipankar Sarma
		E: dipankar@in.ibm.com

Documentation/ABI/obsolete/sysfs-selinux-disable

0 → 100644

+26 −0

Original line number	Diff line number	Diff line
		What: /sys/fs/selinux/disable
		Date: April 2005 (predates git)
		KernelVersion: 2.6.12-rc2 (predates git)
		Contact: selinux@vger.kernel.org
		Description:

		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.

		The preferred method of disabling SELinux is via the "selinux=0" boot
		parameter, but the selinuxfs "disable" node was created to make it
		easier for systems with primitive bootloaders that did not allow for
		easy modification of the kernel command line. Unfortunately, allowing
		for SELinux to be disabled at runtime makes it difficult to secure the
		kernel's LSM hooks using the "__ro_after_init" feature.

		Thankfully, the need for the SELinux runtime disable appears to be
		gone, the default Kconfig configuration disables this selinuxfs node,
		and only one of the major distributions, Fedora, supports disabling
		SELinux at runtime. Fedora is in the process of removing the
		selinuxfs "disable" node and once that is complete we will start the
		slow process of removing this code from the kernel.

		More information on /sys/fs/selinux/disable can be found under the
		CONFIG_SECURITY_SELINUX_DISABLE Kconfig option.

Documentation/ABI/stable/sysfs-class-tpm

+22 −11

Original line number	Diff line number	Diff line
		What: /sys/class/tpm/tpmX/device/
		Date: April 2005
		KernelVersion: 2.6.12
		Contact: tpmdd-devel@lists.sf.net
		Contact: linux-integrity@vger.kernel.org
		Description: The device/ directory under a specific TPM instance exposes
		the properties of that TPM chip

		@@ -9,7 +9,7 @@ Description: The device/ directory under a specific TPM instance exposes
		What: /sys/class/tpm/tpmX/device/active
		Date: April 2006
		KernelVersion: 2.6.17
		Contact: tpmdd-devel@lists.sf.net
		Contact: linux-integrity@vger.kernel.org
		Description: The "active" property prints a '1' if the TPM chip is accepting
		commands. An inactive TPM chip still contains all the state of
		an active chip (Storage Root Key, NVRAM, etc), and can be
		@@ -21,7 +21,7 @@ Description: The "active" property prints a '1' if the TPM chip is accepting
		What: /sys/class/tpm/tpmX/device/cancel
		Date: June 2005
		KernelVersion: 2.6.13
		Contact: tpmdd-devel@lists.sf.net
		Contact: linux-integrity@vger.kernel.org
		Description: The "cancel" property allows you to cancel the currently
		pending TPM command. Writing any value to cancel will call the
		TPM vendor specific cancel operation.
		@@ -29,7 +29,7 @@ Description: The "cancel" property allows you to cancel the currently
		What: /sys/class/tpm/tpmX/device/caps
		Date: April 2005
		KernelVersion: 2.6.12
		Contact: tpmdd-devel@lists.sf.net
		Contact: linux-integrity@vger.kernel.org
		Description: The "caps" property contains TPM manufacturer and version info.

		Example output:
		@@ -46,7 +46,7 @@ Description: The "caps" property contains TPM manufacturer and version info.
		What: /sys/class/tpm/tpmX/device/durations
		Date: March 2011
		KernelVersion: 3.1
		Contact: tpmdd-devel@lists.sf.net
		Contact: linux-integrity@vger.kernel.org
		Description: The "durations" property shows the 3 vendor-specific values
		used to wait for a short, medium and long TPM command. All
		TPM commands are categorized as short, medium or long in
		@@ -69,7 +69,7 @@ Description: The "durations" property shows the 3 vendor-specific values
		What: /sys/class/tpm/tpmX/device/enabled
		Date: April 2006
		KernelVersion: 2.6.17
		Contact: tpmdd-devel@lists.sf.net
		Contact: linux-integrity@vger.kernel.org
		Description: The "enabled" property prints a '1' if the TPM chip is enabled,
		meaning that it should be visible to the OS. This property
		may be visible but produce a '0' after some operation that
		@@ -78,7 +78,7 @@ Description: The "enabled" property prints a '1' if the TPM chip is enabled,
		What: /sys/class/tpm/tpmX/device/owned
		Date: April 2006
		KernelVersion: 2.6.17
		Contact: tpmdd-devel@lists.sf.net
		Contact: linux-integrity@vger.kernel.org
		Description: The "owned" property produces a '1' if the TPM_TakeOwnership
		ordinal has been executed successfully in the chip. A '0'
		indicates that ownership hasn't been taken.
		@@ -86,7 +86,7 @@ Description: The "owned" property produces a '1' if the TPM_TakeOwnership
		What: /sys/class/tpm/tpmX/device/pcrs
		Date: April 2005
		KernelVersion: 2.6.12
		Contact: tpmdd-devel@lists.sf.net
		Contact: linux-integrity@vger.kernel.org
		Description: The "pcrs" property will dump the current value of all Platform
		Configuration Registers in the TPM. Note that since these
		values may be constantly changing, the output is only valid
		@@ -109,7 +109,7 @@ Description: The "pcrs" property will dump the current value of all Platform
		What: /sys/class/tpm/tpmX/device/pubek
		Date: April 2005
		KernelVersion: 2.6.12
		Contact: tpmdd-devel@lists.sf.net
		Contact: linux-integrity@vger.kernel.org
		Description: The "pubek" property will return the TPM's public endorsement
		key if possible. If the TPM has had ownership established and
		is version 1.2, the pubek will not be available without the
		@@ -161,7 +161,7 @@ Description: The "pubek" property will return the TPM's public endorsement
		What: /sys/class/tpm/tpmX/device/temp_deactivated
		Date: April 2006
		KernelVersion: 2.6.17
		Contact: tpmdd-devel@lists.sf.net
		Contact: linux-integrity@vger.kernel.org
		Description: The "temp_deactivated" property returns a '1' if the chip has
		been temporarily deactivated, usually until the next power
		cycle. Whether a warm boot (reboot) will clear a TPM chip
		@@ -170,7 +170,7 @@ Description: The "temp_deactivated" property returns a '1' if the chip has
		What: /sys/class/tpm/tpmX/device/timeouts
		Date: March 2011
		KernelVersion: 3.1
		Contact: tpmdd-devel@lists.sf.net
		Contact: linux-integrity@vger.kernel.org
		Description: The "timeouts" property shows the 4 vendor-specific values
		for the TPM's interface spec timeouts. The use of these
		timeouts is defined by the TPM interface spec that the chip
		@@ -183,3 +183,14 @@ Description: The "timeouts" property shows the 4 vendor-specific values
		The four timeout values are shown in usecs, with a trailing
		"[original]" or "[adjusted]" depending on whether the values
		were scaled by the driver to be reported in usec from msecs.

		What: /sys/class/tpm/tpmX/tpm_version_major
		Date: October 2019
		KernelVersion: 5.5
		Contact: linux-integrity@vger.kernel.org
		Description: The "tpm_version_major" property shows the TCG spec major version
		implemented by the TPM device.

		Example output:

		2

Documentation/ABI/stable/sysfs-driver-dma-idxd

0 → 100644

+171 −0

Original line number	Diff line number	Diff line
		What: sys/bus/dsa/devices/dsa<m>/cdev_major
		Date: Oct 25, 2019
		KernelVersion: 5.6.0
		Contact: dmaengine@vger.kernel.org
		Description: The major number that the character device driver assigned to
		this device.

		What: sys/bus/dsa/devices/dsa<m>/errors
		Date: Oct 25, 2019
		KernelVersion: 5.6.0
		Contact: dmaengine@vger.kernel.org
		Description: The error information for this device.

		What: sys/bus/dsa/devices/dsa<m>/max_batch_size
		Date: Oct 25, 2019
		KernelVersion: 5.6.0
		Contact: dmaengine@vger.kernel.org
		Description: The largest number of work descriptors in a batch.

		What: sys/bus/dsa/devices/dsa<m>/max_work_queues_size
		Date: Oct 25, 2019
		KernelVersion: 5.6.0
		Contact: dmaengine@vger.kernel.org
		Description: The maximum work queue size supported by this device.

		What: sys/bus/dsa/devices/dsa<m>/max_engines
		Date: Oct 25, 2019
		KernelVersion: 5.6.0
		Contact: dmaengine@vger.kernel.org
		Description: The maximum number of engines supported by this device.

		What: sys/bus/dsa/devices/dsa<m>/max_groups
		Date: Oct 25, 2019
		KernelVersion: 5.6.0
		Contact: dmaengine@vger.kernel.org
		Description: The maximum number of groups can be created under this device.

		What: sys/bus/dsa/devices/dsa<m>/max_tokens
		Date: Oct 25, 2019
		KernelVersion: 5.6.0
		Contact: dmaengine@vger.kernel.org
		Description: The total number of bandwidth tokens supported by this device.
		The bandwidth tokens represent resources within the DSA
		implementation, and these resources are allocated by engines to
		support operations.

		What: sys/bus/dsa/devices/dsa<m>/max_transfer_size
		Date: Oct 25, 2019
		KernelVersion: 5.6.0
		Contact: dmaengine@vger.kernel.org
		Description: The number of bytes to be read from the source address to
		perform the operation. The maximum transfer size is dependent on
		the workqueue the descriptor was submitted to.

		What: sys/bus/dsa/devices/dsa<m>/max_work_queues
		Date: Oct 25, 2019
		KernelVersion: 5.6.0
		Contact: dmaengine@vger.kernel.org
		Description: The maximum work queue number that this device supports.

		What: sys/bus/dsa/devices/dsa<m>/numa_node
		Date: Oct 25, 2019
		KernelVersion: 5.6.0
		Contact: dmaengine@vger.kernel.org
		Description: The numa node number for this device.

		What: sys/bus/dsa/devices/dsa<m>/op_cap
		Date: Oct 25, 2019
		KernelVersion: 5.6.0
		Contact: dmaengine@vger.kernel.org
		Description: The operation capability bit mask specify the operation types
		supported by the this device.

		What: sys/bus/dsa/devices/dsa<m>/state
		Date: Oct 25, 2019
		KernelVersion: 5.6.0
		Contact: dmaengine@vger.kernel.org
		Description: The state information of this device. It can be either enabled
		or disabled.

		What: sys/bus/dsa/devices/dsa<m>/group<m>.<n>
		Date: Oct 25, 2019
		KernelVersion: 5.6.0
		Contact: dmaengine@vger.kernel.org
		Description: The assigned group under this device.

		What: sys/bus/dsa/devices/dsa<m>/engine<m>.<n>
		Date: Oct 25, 2019
		KernelVersion: 5.6.0
		Contact: dmaengine@vger.kernel.org
		Description: The assigned engine under this device.

		What: sys/bus/dsa/devices/dsa<m>/wq<m>.<n>
		Date: Oct 25, 2019
		KernelVersion: 5.6.0
		Contact: dmaengine@vger.kernel.org
		Description: The assigned work queue under this device.

		What: sys/bus/dsa/devices/dsa<m>/configurable
		Date: Oct 25, 2019
		KernelVersion: 5.6.0
		Contact: dmaengine@vger.kernel.org
		Description: To indicate if this device is configurable or not.

		What: sys/bus/dsa/devices/dsa<m>/token_limit
		Date: Oct 25, 2019
		KernelVersion: 5.6.0
		Contact: dmaengine@vger.kernel.org
		Description: The maximum number of bandwidth tokens that may be in use at
		one time by operations that access low bandwidth memory in the
		device.

		What: sys/bus/dsa/devices/wq<m>.<n>/group_id
		Date: Oct 25, 2019
		KernelVersion: 5.6.0
		Contact: dmaengine@vger.kernel.org
		Description: The group id that this work queue belongs to.

		What: sys/bus/dsa/devices/wq<m>.<n>/size
		Date: Oct 25, 2019
		KernelVersion: 5.6.0
		Contact: dmaengine@vger.kernel.org
		Description: The work queue size for this work queue.

		What: sys/bus/dsa/devices/wq<m>.<n>/type
		Date: Oct 25, 2019
		KernelVersion: 5.6.0
		Contact: dmaengine@vger.kernel.org
		Description: The type of this work queue, it can be "kernel" type for work
		queue usages in the kernel space or "user" type for work queue
		usages by applications in user space.

		What: sys/bus/dsa/devices/wq<m>.<n>/cdev_minor
		Date: Oct 25, 2019
		KernelVersion: 5.6.0
		Contact: dmaengine@vger.kernel.org
		Description: The minor number assigned to this work queue by the character
		device driver.

		What: sys/bus/dsa/devices/wq<m>.<n>/mode
		Date: Oct 25, 2019
		KernelVersion: 5.6.0
		Contact: dmaengine@vger.kernel.org
		Description: The work queue mode type for this work queue.

		What: sys/bus/dsa/devices/wq<m>.<n>/priority
		Date: Oct 25, 2019
		KernelVersion: 5.6.0
		Contact: dmaengine@vger.kernel.org
		Description: The priority value of this work queue, it is a vlue relative to
		other work queue in the same group to control quality of service
		for dispatching work from multiple workqueues in the same group.

		What: sys/bus/dsa/devices/wq<m>.<n>/state
		Date: Oct 25, 2019
		KernelVersion: 5.6.0
		Contact: dmaengine@vger.kernel.org
		Description: The current state of the work queue.

		What: sys/bus/dsa/devices/wq<m>.<n>/threshold
		Date: Oct 25, 2019
		KernelVersion: 5.6.0
		Contact: dmaengine@vger.kernel.org
		Description: The number of entries in this work queue that may be filled
		via a limited portal.

		What: sys/bus/dsa/devices/engine<m>.<n>/group_id
		Date: Oct 25, 2019
		KernelVersion: 5.6.0
		Contact: dmaengine@vger.kernel.org
		Description: The group that this engine belongs to.