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arch-hppa.h
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1 /*-------------------------------------------------------------------------
2  *
3  * arch-hppa.h
4  * Atomic operations considerations specific to HPPA
5  *
6  * Portions Copyright (c) 1996-2017, PostgreSQL Global Development Group
7  * Portions Copyright (c) 1994, Regents of the University of California
8  *
9  * NOTES:
10  *
11  * src/include/port/atomics/arch-hppa.h
12  *
13  *-------------------------------------------------------------------------
14  */
15 
16 /* HPPA doesn't do either read or write reordering */
17 #define pg_memory_barrier_impl() pg_compiler_barrier_impl()