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- /*-------------------------------------------------------------------------
- *
- * barrier.h
- * Memory barrier operations.
- *
- * Portions Copyright (c) 1996-2016, PostgreSQL Global Development Group
- * Portions Copyright (c) 1994, Regents of the University of California
- *
- * src/include/storage/barrier.h
- *
- *-------------------------------------------------------------------------
- */
- #ifndef BARRIER_H
- #define BARRIER_H
- /*
- * This used to be a separate file, full of compiler/architecture
- * dependent defines, but it's not included in the atomics.h
- * infrastructure and just kept for backward compatibility.
- */
- #include "port/atomics.h"
- #endif /* BARRIER_H */
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