mirror of
https://github.com/torvalds/linux.git
synced 2024-11-29 15:41:36 +00:00
5c6bd5de3c
- boot_mem_map is removed, providing a nice cleanup made possible by the
recent removal of bootmem.
- Some fixes to atomics, in general providing compiler barriers for
smp_mb__{before,after}_atomic plus fixes specific to Loongson CPUs or
MIPS32 systems using cmpxchg64().
- Conversion to the new generic VDSO infrastructure courtesy of Vincenzo
Frascino.
- Removal of undefined behavior in set_io_port_base(), fixing the
behavior of some MIPS kernel configurations when built with recent
clang versions.
- Initial MIPS32 huge page support, functional on at least Ingenic SoCs.
- pte_special() is now supported for some configurations, allowing among
other things generic fast GUP to be used.
- Miscellaneous fixes & cleanups.
And platform specific changes:
- Major improvements to Ingenic SoC support from Paul Cercueil, mostly
enabled by the inclusion of the new TCU (timer-counter unit) drivers
he's spent a very patient year or so working on. Plus some fixes for
X1000 SoCs from Zhou Yanjie.
- Netgear R6200 v1 systems are now supported by the bcm47xx platform.
- DT updates for BMIPS, Lantiq & Microsemi Ocelot systems.
-----BEGIN PGP SIGNATURE-----
iIsEABYIADMWIQRgLjeFAZEXQzy86/s+p5+stXUA3QUCXYaqpRUccGF1bC5idXJ0
b25AbWlwcy5jb20ACgkQPqefrLV1AN2JUQD+PQGFIlq9bo/3vLyqsXJffm+DhwVQ
4WSCSeN5brPkO8EA/153sRJBlRtG+KK5p9f7WYKUuBfbcEawuc1uwmKuy7cG
=lWlM
-----END PGP SIGNATURE-----
Merge tag 'mips_5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux
Pull MIPS updates from Paul Burton:
"Main MIPS changes:
- boot_mem_map is removed, providing a nice cleanup made possible by
the recent removal of bootmem.
- Some fixes to atomics, in general providing compiler barriers for
smp_mb__{before,after}_atomic plus fixes specific to Loongson CPUs
or MIPS32 systems using cmpxchg64().
- Conversion to the new generic VDSO infrastructure courtesy of
Vincenzo Frascino.
- Removal of undefined behavior in set_io_port_base(), fixing the
behavior of some MIPS kernel configurations when built with recent
clang versions.
- Initial MIPS32 huge page support, functional on at least Ingenic
SoCs.
- pte_special() is now supported for some configurations, allowing
among other things generic fast GUP to be used.
- Miscellaneous fixes & cleanups.
And platform specific changes:
- Major improvements to Ingenic SoC support from Paul Cercueil,
mostly enabled by the inclusion of the new TCU (timer-counter unit)
drivers he's spent a very patient year or so working on. Plus some
fixes for X1000 SoCs from Zhou Yanjie.
- Netgear R6200 v1 systems are now supported by the bcm47xx platform.
- DT updates for BMIPS, Lantiq & Microsemi Ocelot systems"
* tag 'mips_5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (89 commits)
MIPS: Detect bad _PFN_SHIFT values
MIPS: Disable pte_special() for MIPS32 with RiXi
MIPS: ralink: deactivate PCI support for SOC_MT7621
mips: compat: vdso: Use legacy syscalls as fallback
MIPS: Drop Loongson _CACHE_* definitions
MIPS: tlbex: Remove cpu_has_local_ebase
MIPS: tlbex: Simplify r3k check
MIPS: Select R3k-style TLB in Kconfig
MIPS: PCI: refactor ioc3 special handling
mips: remove ioremap_cachable
mips/atomic: Fix smp_mb__{before,after}_atomic()
mips/atomic: Fix loongson_llsc_mb() wreckage
mips/atomic: Fix cmpxchg64 barriers
MIPS: Octeon: remove duplicated include from dma-octeon.c
firmware: bcm47xx_nvram: Allow COMPILE_TEST
firmware: bcm47xx_nvram: Correct size_t printf format
MIPS: Treat Loongson Extensions as ASEs
MIPS: Remove dev_err() usage after platform_get_irq()
MIPS: dts: mscc: describe the PTP ready interrupt
MIPS: dts: mscc: describe the PTP register range
...
186 lines
3.9 KiB
ReStructuredText
186 lines
3.9 KiB
ReStructuredText
|
|
.. The Linux Kernel documentation master file, created by
|
|
sphinx-quickstart on Fri Feb 12 13:51:46 2016.
|
|
You can adapt this file completely to your liking, but it should at least
|
|
contain the root `toctree` directive.
|
|
|
|
.. _linux_doc:
|
|
|
|
The Linux Kernel documentation
|
|
==============================
|
|
|
|
This is the top level of the kernel's documentation tree. Kernel
|
|
documentation, like the kernel itself, is very much a work in progress;
|
|
that is especially true as we work to integrate our many scattered
|
|
documents into a coherent whole. Please note that improvements to the
|
|
documentation are welcome; join the linux-doc list at vger.kernel.org if
|
|
you want to help out.
|
|
|
|
Licensing documentation
|
|
-----------------------
|
|
|
|
The following describes the license of the Linux kernel source code
|
|
(GPLv2), how to properly mark the license of individual files in the source
|
|
tree, as well as links to the full license text.
|
|
|
|
* :ref:`kernel_licensing`
|
|
|
|
User-oriented documentation
|
|
---------------------------
|
|
|
|
The following manuals are written for *users* of the kernel — those who are
|
|
trying to get it to work optimally on a given system.
|
|
|
|
.. toctree::
|
|
:maxdepth: 2
|
|
|
|
admin-guide/index
|
|
kbuild/index
|
|
|
|
Firmware-related documentation
|
|
------------------------------
|
|
The following holds information on the kernel's expectations regarding the
|
|
platform firmwares.
|
|
|
|
.. toctree::
|
|
:maxdepth: 2
|
|
|
|
firmware-guide/index
|
|
|
|
Application-developer documentation
|
|
-----------------------------------
|
|
|
|
The user-space API manual gathers together documents describing aspects of
|
|
the kernel interface as seen by application developers.
|
|
|
|
.. toctree::
|
|
:maxdepth: 2
|
|
|
|
userspace-api/index
|
|
ioctl/index
|
|
|
|
|
|
Introduction to kernel development
|
|
----------------------------------
|
|
|
|
These manuals contain overall information about how to develop the kernel.
|
|
The kernel community is quite large, with thousands of developers
|
|
contributing over the course of a year. As with any large community,
|
|
knowing how things are done will make the process of getting your changes
|
|
merged much easier.
|
|
|
|
.. toctree::
|
|
:maxdepth: 2
|
|
|
|
process/index
|
|
dev-tools/index
|
|
doc-guide/index
|
|
kernel-hacking/index
|
|
trace/index
|
|
maintainer/index
|
|
fault-injection/index
|
|
livepatch/index
|
|
|
|
|
|
Kernel API documentation
|
|
------------------------
|
|
|
|
These books get into the details of how specific kernel subsystems work
|
|
from the point of view of a kernel developer. Much of the information here
|
|
is taken directly from the kernel source, with supplemental material added
|
|
as needed (or at least as we managed to add it — probably *not* all that is
|
|
needed).
|
|
|
|
.. toctree::
|
|
:maxdepth: 2
|
|
|
|
driver-api/index
|
|
core-api/index
|
|
locking/index
|
|
accounting/index
|
|
block/index
|
|
cdrom/index
|
|
ide/index
|
|
fb/index
|
|
fpga/index
|
|
hid/index
|
|
i2c/index
|
|
iio/index
|
|
isdn/index
|
|
infiniband/index
|
|
leds/index
|
|
media/index
|
|
netlabel/index
|
|
networking/index
|
|
pcmcia/index
|
|
power/index
|
|
target/index
|
|
timers/index
|
|
spi/index
|
|
w1/index
|
|
watchdog/index
|
|
virt/index
|
|
input/index
|
|
hwmon/index
|
|
gpu/index
|
|
security/index
|
|
sound/index
|
|
crypto/index
|
|
filesystems/index
|
|
vm/index
|
|
bpf/index
|
|
usb/index
|
|
PCI/index
|
|
misc-devices/index
|
|
mic/index
|
|
scheduler/index
|
|
|
|
Architecture-specific documentation
|
|
-----------------------------------
|
|
|
|
These books provide programming details about architecture-specific
|
|
implementation.
|
|
|
|
.. toctree::
|
|
:maxdepth: 2
|
|
|
|
arm/index
|
|
arm64/index
|
|
ia64/index
|
|
m68k/index
|
|
mips/index
|
|
nios2/nios2
|
|
openrisc/index
|
|
parisc/index
|
|
powerpc/index
|
|
riscv/index
|
|
s390/index
|
|
sh/index
|
|
sparc/index
|
|
x86/index
|
|
xtensa/index
|
|
|
|
Filesystem Documentation
|
|
------------------------
|
|
|
|
The documentation in this section are provided by specific filesystem
|
|
subprojects.
|
|
|
|
.. toctree::
|
|
:maxdepth: 2
|
|
|
|
filesystems/ext4/index
|
|
|
|
Translations
|
|
------------
|
|
|
|
.. toctree::
|
|
:maxdepth: 2
|
|
|
|
translations/index
|
|
|
|
Indices and tables
|
|
==================
|
|
|
|
* :ref:`genindex`
|