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[Bug nptl/14350] Clarify acquire/release semantics for atomic_exchange_and_add
- From: "carlos_odonell at mentor dot com" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sources dot redhat dot com
- Date: Tue, 24 Jul 2012 04:06:32 +0000
- Subject: [Bug nptl/14350] Clarify acquire/release semantics for atomic_exchange_and_add
- Auto-submitted: auto-generated
- References: <bug-14350-131@http.sourceware.org/bugzilla/>
http://sourceware.org/bugzilla/show_bug.cgi?id=14350
Carlos O'Donell <carlos_odonell at mentor dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |WAITING
CC| |carlos_odonell at mentor
| |dot com
--- Comment #1 from Carlos O'Donell <carlos_odonell at mentor dot com> 2012-07-24 04:06:32 UTC ---
Maxim,
What do we need to do here?
Add _acq and _rel versions and review all existing uses of the full-barrier
version to see if we can determine which should be used and why?
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