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OpenRISC is the only architecture which uses asm-generic/atomic.h and also provides its own implementation of some functions, requiring ifdeferry in the asm-generic header. As OpenRISC provides the vast majority of functions itself, it would be simpler overall if it also provided the few functions it cribs from asm-generic. This patch decouples OpenRISC from asm-generic/atomic.h. Subsequent patches will simplify the asm-generic implementation and remove the now unnecessary ifdeferry. There should be no functional change as a result of this patch. Signed-off-by: Mark Rutland <mark.rutland@arm.com> Acked-by: Stafford Horne <shorne@gmail.com> Cc: Boqun Feng <boqun.feng@gmail.com> Cc: Jonas Bonn <jonas@southpole.se> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> Cc: Will Deacon <will@kernel.org> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lore.kernel.org/r/20210525140232.53872-6-mark.rutland@arm.com |
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| certs | ||
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| 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.