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f0c7bf1b77
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
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.