No description
  • C 98.2%
  • Assembly 1%
  • Makefile 0.3%
  • Shell 0.2%
  • Python 0.1%
Find a file
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Arnd Bergmann cbed756bd1 drm/panfrost: fix GENERIC_ATOMIC64 dependency
[ Upstream commit 6437a549ae178a3f5a5c03e983f291ebcdc2bbc7 ]

On ARMv5 and earlier, a randconfig build can still run into

WARNING: unmet direct dependencies detected for IOMMU_IO_PGTABLE_LPAE
  Depends on [n]: IOMMU_SUPPORT [=y] && (ARM [=y] || ARM64 || COMPILE_TEST [=y]) && !GENERIC_ATOMIC64 [=y]
  Selected by [y]:
  - DRM_PANFROST [=y] && HAS_IOMEM [=y] && DRM [=y] && (ARM [=y] || ARM64 || COMPILE_TEST [=y] && !GENERIC_ATOMIC64 [=y]) && MMU [=y]

Rework the dependencies to always require a working cmpxchg64.

Fixes: db594ba3fc ("drm/panfrost: depend on !GENERIC_ATOMIC64 when using COMPILE_TEST")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Steven Price <steven.price@arm.com>
Signed-off-by: Steven Price <steven.price@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230117164456.1591901-1-arnd@kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-02-06 07:52:39 +01:00
arch ARM: imx: add missing of_node_put() 2023-02-06 07:52:35 +01:00
block
certs
crypto
Documentation
drivers drm/panfrost: fix GENERIC_ATOMIC64 dependency 2023-02-06 07:52:39 +01:00
fs affs: initialize fsdata in affs_truncate() 2023-02-06 07:52:36 +01:00
include l2tp: Serialize access to sk_user_data with sk_callback_lock 2023-02-06 07:52:37 +01:00
init
ipc
kernel bpf: Fix pointer-leak due to insufficient speculative store bypass mitigation 2023-02-06 07:52:36 +01:00
lib
LICENSES
mm
net l2tp: Don't sleep and disable BH under writer-side sk_callback_lock 2023-02-06 07:52:38 +01:00
samples
scripts
security tomoyo: fix broken dependency on *.conf.default 2023-02-06 07:52:35 +01:00
sound
tools
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS
Makefile Linux 5.4.230 2023-01-24 07:18:01 +01:00
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.