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The first explanation that really clarified memory barriers for me was from Paul E. McKenney: http://www.rdrop.com/users/paulmck/scalability/paper/whymb.2010.0
by chrisaycock 2y ago
The first explanation that really clarified memory barriers for me was from Paul E. McKenney:
http://www.rdrop.com/users/paulmck/scalability/paper/whymb.2010.07.23a.pdf http://www.rdrop.com/users/paulmck/scalability/paper/whymb.2...
- JonChesterfield 2y agoThat one plus the kernel notes at https://www.kernel.org/doc/Documentation/memory-barriers.txt https://www.kernel.org/doc/Documentation/memory-barriers.txt did the trick for me.