Andres Freund <andres@anarazel.de> writes:
> How about:
> /*
> * pg_atomic_unlocked_write_u32 - unlocked write to atomic variable.
> *
> * Write to an atomic variable, without atomicity guarantees. I.e. it is not
> * guaranteed that a concurent reader will not see a torn value, nor to
grammar police: s/nor to/nor is this/
> * guaranteed to correctly interact with concurrent read-modify-write
> * operations like pg_atomic_compare_exchange_u32. This should only be used
> * in cases where minor performance regressions due to atomic operations are
> * unacceptable and where exclusive access is guaranteed due to some external
> * means.
> *
> * No barrier semantics.
> */
LGTM otherwise.
regards, tom lane
