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| author | Alexander Lobakin <alexandr.lobakin@intel.com> | 2022-06-24 14:13:06 +0200 |
|---|---|---|
| committer | Yury Norov <yury.norov@gmail.com> | 2022-06-30 19:52:41 -0700 |
| commit | 21bb8af513d35c005c401706030f4eb469538d1d (patch) | |
| tree | c20315fff2f3d2fae817b1950b077e7339d01acc /include/asm-generic/bitops/instrumented-non-atomic.h | |
| parent | e5a16a5c4602c119262f350274021f90465f479d (diff) | |
| download | linux-stable-21bb8af513d35c005c401706030f4eb469538d1d.tar.gz linux-stable-21bb8af513d35c005c401706030f4eb469538d1d.tar.bz2 linux-stable-21bb8af513d35c005c401706030f4eb469538d1d.zip | |
bitops: always define asm-generic non-atomic bitops
Move generic non-atomic bitops from the asm-generic header which
gets included only when there are no architecture-specific
alternatives, to a separate independent file to make them always
available.
Almost no actual code changes, only one comment added to
generic_test_bit() saying that it's an atomic operation itself
and thus `volatile` must always stay there with no cast-aways.
Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> # comment
Suggested-by: Marco Elver <elver@google.com> # reference to kernel-doc
Signed-off-by: Alexander Lobakin <alexandr.lobakin@intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Marco Elver <elver@google.com>
Signed-off-by: Yury Norov <yury.norov@gmail.com>
Diffstat (limited to 'include/asm-generic/bitops/instrumented-non-atomic.h')
0 files changed, 0 insertions, 0 deletions