mainlining shenanigans
05a70a8ec2
This lets us catch new architectures that implicitly make use of clone3 without setting __ARCH_WANT_SYS_CLONE3. Failing on missing __ARCH_WANT_SYS_CLONE3 is a good indicator that they either did not really want this syscall or haven't really thought about whether it needs special treatment and just accidently included it in their entrypoints by e.g. generating their syscall table automatically via asm-generic/unistd.h This patch has been compile-tested for the h8300 architecture which is one of the architectures that does not yet implement clone3 and generates its syscall table via asm-generic/unistd.h. Signed-off-by: Christian Brauner <christian@brauner.io> Suggested-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20190714192205.27190-3-christian@brauner.io Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Christian Brauner <christian@brauner.io> |
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| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| 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.