init

2026-04-07 13:35:22 +08:00
commit 0120fa9ce3
1530 changed files with 424864 additions and 0 deletions
--- a/db_include/port/atomics/arch-hppa.h
+++ b/db_include/port/atomics/arch-hppa.h
@@ -0,0 +1,17 @@
+/*-------------------------------------------------------------------------
+ *
+ * arch-hppa.h
+ *	  Atomic operations considerations specific to HPPA
+ *
+ * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1994, Regents of the University of California
+ *
+ * NOTES:
+ *
+ * src/include/port/atomics/arch-hppa.h
+ *
+ *-------------------------------------------------------------------------
+ */
+
+/* HPPA doesn't do either read or write reordering */
+#define pg_memory_barrier_impl()		pg_compiler_barrier_impl()