tree c20315fff2f3d2fae817b1950b077e7339d01acc
parent e5a16a5c4602c119262f350274021f90465f479d
author Alexander Lobakin <alexandr.lobakin@intel.com> 1656072786 +0200
committer Yury Norov <yury.norov@gmail.com> 1656643961 -0700

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>