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-rw-r--r--src/backend/access/transam/xlog.c2
-rw-r--r--src/backend/main/main.c2
-rw-r--r--src/backend/postmaster/bgworker.c2
-rw-r--r--src/backend/storage/ipc/latch.c2
-rw-r--r--src/backend/storage/ipc/shm_toc.c2
-rw-r--r--src/backend/storage/lmgr/s_lock.c2
-rw-r--r--src/include/pgstat.h2
-rw-r--r--src/include/storage/barrier.h23
8 files changed, 7 insertions, 30 deletions
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 6cec02797a3..ce4f1fc2989 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -41,6 +41,7 @@
#include "commands/tablespace.h"
#include "miscadmin.h"
#include "pgstat.h"
+#include "port/atomics.h"
#include "postmaster/bgwriter.h"
#include "postmaster/walwriter.h"
#include "postmaster/startup.h"
@@ -51,7 +52,6 @@
#include "replication/snapbuild.h"
#include "replication/walreceiver.h"
#include "replication/walsender.h"
-#include "storage/barrier.h"
#include "storage/bufmgr.h"
#include "storage/fd.h"
#include "storage/ipc.h"
diff --git a/src/backend/main/main.c b/src/backend/main/main.c
index c018c90524f..37079981df9 100644
--- a/src/backend/main/main.c
+++ b/src/backend/main/main.c
@@ -33,8 +33,8 @@
#include "bootstrap/bootstrap.h"
#include "common/username.h"
+#include "port/atomics.h"
#include "postmaster/postmaster.h"
-#include "storage/barrier.h"
#include "storage/s_lock.h"
#include "storage/spin.h"
#include "tcop/tcopprot.h"
diff --git a/src/backend/postmaster/bgworker.c b/src/backend/postmaster/bgworker.c
index 8f6255432e5..92495850db0 100644
--- a/src/backend/postmaster/bgworker.c
+++ b/src/backend/postmaster/bgworker.c
@@ -17,9 +17,9 @@
#include "libpq/pqsignal.h"
#include "miscadmin.h"
#include "pgstat.h"
+#include "port/atomics.h"
#include "postmaster/bgworker_internals.h"
#include "postmaster/postmaster.h"
-#include "storage/barrier.h"
#include "storage/dsm.h"
#include "storage/ipc.h"
#include "storage/latch.h"
diff --git a/src/backend/storage/ipc/latch.c b/src/backend/storage/ipc/latch.c
index 8488f944de5..b7e51297831 100644
--- a/src/backend/storage/ipc/latch.c
+++ b/src/backend/storage/ipc/latch.c
@@ -56,9 +56,9 @@
#include "miscadmin.h"
#include "pgstat.h"
+#include "port/atomics.h"
#include "portability/instr_time.h"
#include "postmaster/postmaster.h"
-#include "storage/barrier.h"
#include "storage/latch.h"
#include "storage/pmsignal.h"
#include "storage/shmem.h"
diff --git a/src/backend/storage/ipc/shm_toc.c b/src/backend/storage/ipc/shm_toc.c
index 55248c2ac27..a0652125aa4 100644
--- a/src/backend/storage/ipc/shm_toc.c
+++ b/src/backend/storage/ipc/shm_toc.c
@@ -13,7 +13,7 @@
#include "postgres.h"
-#include "storage/barrier.h"
+#include "port/atomics.h"
#include "storage/shm_toc.h"
#include "storage/spin.h"
diff --git a/src/backend/storage/lmgr/s_lock.c b/src/backend/storage/lmgr/s_lock.c
index 599940cbd2d..6f818388cbe 100644
--- a/src/backend/storage/lmgr/s_lock.c
+++ b/src/backend/storage/lmgr/s_lock.c
@@ -51,7 +51,7 @@
#include <unistd.h>
#include "storage/s_lock.h"
-#include "storage/barrier.h"
+#include "port/atomics.h"
#define MIN_SPINS_PER_DELAY 10
diff --git a/src/include/pgstat.h b/src/include/pgstat.h
index 4e8dac63ed7..0b85b7ad3ae 100644
--- a/src/include/pgstat.h
+++ b/src/include/pgstat.h
@@ -14,9 +14,9 @@
#include "datatype/timestamp.h"
#include "fmgr.h"
#include "libpq/pqcomm.h"
+#include "port/atomics.h"
#include "portability/instr_time.h"
#include "postmaster/pgarch.h"
-#include "storage/barrier.h"
#include "storage/proc.h"
#include "utils/hsearch.h"
#include "utils/relcache.h"
diff --git a/src/include/storage/barrier.h b/src/include/storage/barrier.h
deleted file mode 100644
index 6202e576080..00000000000
--- a/src/include/storage/barrier.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*-------------------------------------------------------------------------
- *
- * 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 */