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Lukas Bulwahn e2a619ca0b asm-generic: remove a broken and needless ifdef conditional Commit `527701eda5` ("lib: Add a generic version of devmem_is_allowed()") introduces the config symbol GENERIC_LIB_DEVMEM_IS_ALLOWED, but then falsely refers to CONFIG_GENERIC_DEVMEM_IS_ALLOWED (note the missing LIB in the reference) in ./include/asm-generic/io.h. Luckily, ./scripts/checkkconfigsymbols.py warns on non-existing configs: GENERIC_DEVMEM_IS_ALLOWED Referencing files: include/asm-generic/io.h The actual fix, though, is simply to not to make this function declaration dependent on any kernel config. For architectures that intend to use the generic version, the arch's 'select GENERIC_LIB_DEVMEM_IS_ALLOWED' will lead to picking the function definition, and for other architectures, this function is simply defined elsewhere. The wrong '#ifndef' on a non-existing config symbol also always had the same effect (although more by mistake than by intent). So, there is no functional change. Remove this broken and needless ifdef conditional. Fixes: `527701eda5` ("lib: Add a generic version of devmem_is_allowed()") Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>		2022-07-22 15:00:00 +02:00
arch	virtio,vdpa: fixes	2022-06-11 16:32:47 -07:00
block	block: remove bioset_init_from_src	2022-06-08 14:04:14 -04:00
certs	certs: Convert spaces in certs/Makefile to a tab	2022-06-10 11:42:02 -07:00
crypto	This update includes the following changes:	2022-05-27 18:06:49 -07:00
Documentation	Kbuild fixes for v5.19	2022-06-12 11:10:07 -07:00
drivers	platform-drivers-x86 for v5.19-2	2022-06-12 11:33:42 -07:00
fs	3 smb3 reconnect fixes	2022-06-12 11:05:44 -07:00
include	asm-generic: remove a broken and needless ifdef conditional	2022-07-22 15:00:00 +02:00
init	gcc-12: disable '-Warray-bounds' universally for now	2022-06-09 10:11:12 -07:00
ipc	These changes update the ipc sysctls so that they are fundamentally	2022-06-03 15:54:57 -07:00
kernel	Workqueue fixes for v5.19-rc1	2022-06-12 11:16:00 -07:00
lib	Random number generator fixes for Linux 5.19-rc2.	2022-06-12 10:33:38 -07:00
LICENSES	LICENSES/LGPL-2.1: Add LGPL-2.1-or-later as valid identifiers	2021-12-16 14:33:10 +01:00
mm	mm/huge_memory: Fix xarray node memory leak	2022-06-09 16:24:25 -04:00
net	Notable changes:	2022-06-10 17:28:43 -07:00
samples	drm for 5.19-rc1	2022-05-25 16:18:27 -07:00
scripts	Kbuild fixes for v5.19	2022-06-12 11:10:07 -07:00
security	KEYS: trusted: tpm2: Fix migratable logic	2022-06-08 14:12:13 +03:00
sound	sound fixes for 5.19-rc2	2022-06-10 10:20:57 -07:00
tools	tools: Fixed MIPS builds due to struct flock re-definition	2022-07-20 12:55:33 +02:00
usr	Not a lot of material this cycle. Many singleton patches against various	2022-05-27 11:22:03 -07:00
virt	* Fix syzkaller NULL pointer dereference	2022-06-08 09:16:31 -07:00
.clang-format	clang-format: Fix space after for_each macros	2022-05-20 19:27:16 +02:00
.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	kbuild: split the second line of .mod into .usyms	2022-05-08 03:16:59 +09:00
.mailmap	Hot fixes for 5.19-rc1.	2022-06-05 17:05:38 -07:00
COPYING	COPYING: state that all contributions really are covered by this file	2020-02-10 13:32:20 -08:00
CREDITS	MAINTAINERS: replace a Microchip AT91 maintainer	2022-02-09 11:30:01 +01:00
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	Notable changes:	2022-06-10 17:28:43 -07:00
Makefile	Linux 5.19-rc2	2022-06-12 16:11:37 -07:00
README	Drop all 00-INDEX files from Documentation/	2018-09-09 15:08:58 -06:00

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.