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| author | Mark Rutland <mark.rutland@arm.com> | 2021-05-25 15:02:32 +0100 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2021-05-26 13:20:52 +0200 |
| commit | bccf1ec369ac126b0997d01a6e1deae00e2cf6b3 (patch) | |
| tree | 8f19aef168e64491b385e85a6b6b95d3c6c1f5c4 /Documentation/locking/lockdep-design.rst | |
| parent | 3c1885187bc1faa0a1c52f7bd34550740a208169 (diff) | |
| download | linux-bccf1ec369ac126b0997d01a6e1deae00e2cf6b3.tar.bz2 | |
locking/atomics: atomic-instrumented: simplify ifdeffery
Now that all architectures implement ARCH_ATOMIC, the fallbacks are
generated before the instrumented wrappers are generated. Due to this,
in atomic-instrumented.h we can assume that the whole set of atomic
functions has been generated. Likewise, atomic-instrumented.h doesn't
need to provide a preprocessor definition for every atomic it wraps.
This patch removes the redundant ifdeffery.
There should be no functional change as a result of this patch.
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Cc: Boqun Feng <boqun.feng@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20210525140232.53872-34-mark.rutland@arm.com
Diffstat (limited to 'Documentation/locking/lockdep-design.rst')
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