Merge tag 'driver-core-5.10-rc2' of... (9c75b68b) · Commits · 戴 / test

Merge tag 'driver-core-5.10-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core and documentation fixes from Greg KH: "Here is one tiny debugfs change to fix up an API where the last user was successfully fixed up in 5.10-rc1 (so it couldn't be merged earlier), and a much larger Documentation/ABI/ update to the files so they can be automatically parsed by our tools. The Documentation/ABI/ updates are just formatting issues, small ones to bring the files into parsable format, and have been acked by numerous subsystem maintainers and the documentation maintainer. I figured it was good to get this into 5.10-rc2 to help wih the merge issues that would arise if these were to stick in linux-next until 5.11-rc1. The debugfs change has been in linux-next for a long time, and the Documentation updates only for the last linux-next release" * tag 'driver-core-5.10-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (40 commits) scripts: get_abi.pl: assume ReST format by default docs: ABI: sysfs-class-led-trigger-pattern: remove hw_pattern duplication docs: ABI: sysfs-class-backlight: unify ABI documentation docs: ABI: sysfs-c2port: remove a duplicated entry docs: ABI: sysfs-class-power: unify duplicated properties docs: ABI: unify /sys/class/leds/<led>/brightness documentation docs: ABI: stable: remove a duplicated documentation docs: ABI: change read/write attributes docs: ABI: cleanup several ABI documents docs: ABI: sysfs-bus-nvdimm: use the right format for ABI docs: ABI: vdso: use the right format for ABI docs: ABI: fix syntax to be parsed using ReST notation docs: ABI: convert testing/configfs-acpi to ReST docs: Kconfig/Makefile: add a check for broken ABI files docs: abi-testing.rst: enable --rst-sources when building docs docs: ABI: don't escape ReST-incompatible chars from obsolete and removed docs: ABI: create a 2-depth index for ABI docs: ABI: make it parse ABI/stable as ReST-compatible files docs: ABI: sysfs-uevent: make it compatible with ReST output docs: ABI: testing: make the files compatible with ReST output ...

Documentation/ABI/README

+9 −1

Original line number	Diff line number	Diff line
		@@ -58,6 +58,14 @@ Users: All users of this interface who wish to be notified when
		be changed further.


		Note:
		The fields should be use a simple notation, compatible with ReST markup.
		Also, the file should not have a top-level index, like::

		===
		foo
		===

		How things move between levels:

		Interfaces in stable may move to obsolete, as long as the proper

Documentation/ABI/obsolete/sysfs-class-dax

+4 −4

Original line number	Diff line number	Diff line
		@@ -8,10 +8,10 @@ Description: Device DAX is the device-centric analogue of Filesystem
		system. Device DAX is strict, precise and predictable.
		Specifically this interface:

		1/ Guarantees fault granularity with respect to a given
		1. Guarantees fault granularity with respect to a given
		page size (pte, pmd, or pud) set at configuration time.

		2/ Enforces deterministic behavior by being strict about
		2. Enforces deterministic behavior by being strict about
		what fault scenarios are supported.

		The /sys/class/dax/ interface enumerates all the

Documentation/ABI/obsolete/sysfs-driver-hid-roccat-pyra

+3 −0

Original line number	Diff line number	Diff line
		@@ -7,10 +7,13 @@ Description: It is possible to switch the cpi setting of the mouse with the
		setting reported by the mouse. This number has to be further
		processed to receive the real dpi value:

		===== ====
		VALUE DPI
		===== ====
		1 400
		2 800
		4 1600
		===== ====

		This file is readonly.
		Has never been used. If bookkeeping is done, it's done in userland tools.

Documentation/ABI/obsolete/sysfs-gpio

+2 −0

Original line number	Diff line number	Diff line
		@@ -13,6 +13,8 @@ Description:
		GPIOs are identified as they are inside the kernel, using integers in
		the range 0..INT_MAX. See Documentation/admin-guide/gpio for more information.

		::

		/sys/class/gpio
		/export ... asks the kernel to export a GPIO to userspace
		/unexport ... to return a GPIO to the kernel

Documentation/ABI/removed/devfs

+1 −0

Original line number	Diff line number	Diff line
		@@ -5,6 +5,7 @@ Description:
		devfs has been unmaintained for a number of years, has unfixable
		races, contains a naming policy within the kernel that is
		against the LSB, and can be replaced by using udev.

		The files fs/devfs/, include/linux/devfs_fs.h were removed,
		along with the assorted devfs function calls throughout the
		kernel tree.

Admin message