[PATCH v2 2/2] manual: Document __libc_single_threaded

Florian Weimer fweimer@redhat.com
Tue Jun 30 08:57:01 GMT 2020

* DJ Delorie:

>> +Atomic operations can also be used on mappings shared among
>> +single-threaded processes.  This means that a compiler cannot use
>> +@code{__libc_single_threaded} to optimize atomic operations, unless it
>> +is able to prove that the memory is not shared.
> Ok.  "must not" would be slightly more correct than "cannot" though.

Thanks, applied.


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