tree 2b2848f263a30a852afa263cf645593bfe73cb29
parent 6756d95a8ec2ae15d8070ed4e0e1d66a778c6d7a
author Willy Tarreau <w@1wt.eu> 1617702247 +0200
committer Willy Tarreau <w@1wt.eu> 1617812317 +0200
encoding latin1

CLEANUP: atomic: add an explicit _FETCH variant for add/sub/and/or

Currently our atomic ops return a value but it's never known whether
the fetch is done before or after the operation, which causes some
confusion each time the value is desired. Let's create an explicit
variant of these operations suffixed with _FETCH to explicitly mention
that the fetch occurs after the operation, and make use of it at the
few call places.