2016-10-28 16:14:10 +08:00
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======================
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2016-11-19 08:06:13 +08:00
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Core API Documentation
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2016-10-28 16:14:10 +08:00
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======================
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2016-11-19 08:06:13 +08:00
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This is the beginning of a manual for core kernel APIs. The conversion
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(and writing!) of documents for this manual is much appreciated!
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Core utilities
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==============
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2016-10-28 16:14:10 +08:00
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.. toctree::
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:maxdepth: 1
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2017-03-31 04:11:32 +08:00
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kernel-api
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2016-11-29 01:30:53 +08:00
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assoc_array
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2016-11-29 01:30:55 +08:00
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atomic_ops
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2018-05-07 17:35:41 +08:00
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cachetlb
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2017-12-05 18:46:35 +08:00
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refcount-vs-atomic
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2016-12-23 00:19:34 +08:00
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cpu_hotplug
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2018-02-07 04:05:49 +08:00
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idr
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2016-11-29 01:30:54 +08:00
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local_ops
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2016-10-28 16:14:11 +08:00
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workqueue
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2017-03-31 04:11:30 +08:00
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genericirq
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2017-11-24 11:57:20 +08:00
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xarray
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2017-05-13 18:07:47 +08:00
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librs
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2017-08-25 04:27:05 +08:00
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genalloc
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2017-12-22 22:32:16 +08:00
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errseq
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2019-07-26 20:51:20 +08:00
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packing
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2017-12-20 05:17:15 +08:00
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printk-formats
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2018-05-07 17:35:43 +08:00
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circular-buffers
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2019-03-12 14:31:14 +08:00
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generic-radix-tree
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2018-09-14 17:27:58 +08:00
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memory-allocation
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2018-08-24 08:01:12 +08:00
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mm-api
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2018-05-29 16:26:44 +08:00
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gfp_mask-from-fs-io
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Documentation: document ktime_get_*() APIs
As Dave Chinner points out, we don't have a proper documentation for the
ktime_get() family of interfaces, making it rather unclear which of the
over 30 (!) interfaces one should actually use in a driver or elsewhere
in the kernel.
I wrote up an explanation from how I personally see the interfaces,
documenting what each of the functions do and hopefully making it a bit
clearer which should be used where.
This is the first time I tried writing .rst format documentation, so
in addition to any mistakes in the content, I probably also introduce
nonstandard formatting ;-)
I first tried to add an extra section to
Documentation/timers/timekeeping.txt, but this is currently not included
in the generated API, and it seems useful to have the API docs as part
of what gets generated in
https://www.kernel.org/doc/html/latest/core-api/index.html#core-utilities
instead, so I started a new file there.
I also considered adding the documentation inline in the
include/linux/timekeeping.h header, but couldn't figure out how to do
that in a way that would result both in helpful inline comments as
well as readable html output, so I settled for the latter, with
a small note pointing to it from the header.
Cc: Dave Chinner <david@fromorbit.com>
Cc: John Stultz <john.stultz@linaro.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Stephen Boyd <sboyd@kernel.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2018-07-10 22:46:41 +08:00
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timekeeping
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2018-06-30 22:55:06 +08:00
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boot-time-mm
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2018-10-11 12:58:16 +08:00
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memory-hotplug
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2019-06-08 02:54:31 +08:00
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protection-keys
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2019-06-27 22:35:26 +08:00
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../RCU/index
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2019-04-20 06:01:18 +08:00
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gcc-plugins
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2018-10-05 06:11:01 +08:00
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2016-10-28 16:14:11 +08:00
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2016-11-19 08:06:13 +08:00
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Interfaces for kernel debugging
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===============================
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.. toctree::
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:maxdepth: 1
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2016-11-19 08:21:32 +08:00
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debug-objects
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tracepoint
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2016-11-19 08:06:13 +08:00
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2019-07-26 20:51:29 +08:00
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.. only:: subproject and html
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2016-10-28 16:14:10 +08:00
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Indices
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=======
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* :ref:`genindex`
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