Messages in this thread |  | | Date | Wed, 4 Dec 2013 16:10:54 -0800 | From | Josh Triplett <> | Subject | Re: [PATCH v4 tip/core/locking 0/4] Memory-barrier documentation updates |
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On Wed, Dec 04, 2013 at 02:46:28PM -0800, Paul E. McKenney wrote: > Hello! > > This series applies some long-needed updates to memory-barriers.txt: > > 1. Add ACCESS_ONCE() calls where needed to ensure their inclusion > in code copy-and-pasted from this file. > > 2. Add long atomic examples alongside the existing atomics. > > 3. Prohibit architectures supporting the Linux kernel from > speculating stores. > > 4. Document what ACCESS_ONCE() does along with a number of situations > requiring its use.
For all four patches in v4:
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
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