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Christoph Hellwig 5298d4bfe8 unicode: clean up the Kconfig symbol confusion
Turn the CONFIG_UNICODE symbol into a tristate that generates some always
built in code and remove the confusing CONFIG_UNICODE_UTF8_DATA symbol.

Note that a lot of the IS_ENABLED() checks could be turned from cpp
statements into normal ifs, but this change is intended to be fairly
mechanic, so that should be cleaned up later.

Fixes: 2b3d047870 ("unicode: Add utf8-data module")
Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
Reviewed-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Gabriel Krisman Bertazi <krisman@collabora.com>
2022-01-20 19:57:24 -05:00
arch RISCV: 2022-01-16 16:15:14 +02:00
block SCSI misc on 20220113 2022-01-14 14:37:34 +01:00
certs certs: Add support for using elliptic curve keys for signing modules 2021-08-23 19:55:42 +03:00
crypto tpmdd updates for Linux v5.17 2022-01-11 12:58:41 -08:00
Documentation RISCV: 2022-01-16 16:15:14 +02:00
drivers hyperv-next for 5.17 2022-01-16 15:53:00 +02:00
fs unicode: clean up the Kconfig symbol confusion 2022-01-20 19:57:24 -05:00
include unicode: clean up the Kconfig symbol confusion 2022-01-20 19:57:24 -05:00
init Peter Zijlstra says: 2022-01-12 16:26:58 -08:00
ipc shm: extend forced shm destroy to support objects from several IPC nses 2021-11-20 10:35:54 -08:00
kernel hyperv-next for 5.17 2022-01-16 15:53:00 +02:00
lib Merge branch 'akpm' (patches from Andrew) 2022-01-15 20:37:06 +02:00
LICENSES LICENSES/LGPL-2.1: Add LGPL-2.1-or-later as valid identifiers 2021-12-16 14:33:10 +01:00
mm Merge branch 'akpm' (patches from Andrew) 2022-01-15 20:37:06 +02:00
net Highlights: 2022-01-16 07:42:58 +02:00
samples Tracing updates for 5.17: 2022-01-16 10:15:32 +02:00
scripts Tracing updates for 5.17: 2022-01-16 10:15:32 +02:00
security fs.idmapped.v5.17 2022-01-11 14:26:55 -08:00
sound sound updates for 5.17-rc1 2022-01-14 14:55:38 +01:00
tools RISCV: 2022-01-16 16:15:14 +02:00
usr initramfs: Check timestamp to prevent broken cpio archive 2021-10-24 13:48:40 +09:00
virt RISCV: 2022-01-16 16:15:14 +02:00
.clang-format genirq/msi: Make interrupt allocation less convoluted 2021-12-16 22:22:20 +01:00
.cocciconfig
.get_maintainer.ignore Opt out of scripts/get_maintainer.pl 2019-05-16 10:53:40 -07:00
.gitattributes .gitattributes: use 'dts' diff driver for dts files 2019-12-04 19:44:11 -08:00
.gitignore .gitignore: ignore only top-level modules.builtin 2021-05-02 00:43:35 +09:00
.mailmap RISCV: 2022-01-16 16:15:14 +02:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS MAINTAINERS: Move Daniel Drake to credits 2021-09-21 08:34:58 +03:00
Kbuild kbuild: rename hostprogs-y/always to hostprogs/always-y 2020-02-04 01:53:07 +09:00
Kconfig kbuild: ensure full rebuild when the compiler is updated 2020-05-12 13:28:33 +09:00
MAINTAINERS RISCV: 2022-01-16 16:15:14 +02:00
Makefile - Get rid of all the .fixup sections because this generates 2022-01-12 16:31:19 -08:00
README

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.