remove dsm_array subsystem

Author: funbringer

Makefile

@@ -2,9 +2,9 @@
 
 MODULE_big = pg_pathman
 OBJS = src/init.o src/relation_info.o src/utils.o src/partition_filter.o src/runtimeappend.o \
-	src/runtime_merge_append.o src/pg_pathman.o src/dsm_array.o src/rangeset.o src/pl_funcs.o \
-	src/pathman_workers.o src/hooks.o src/nodes_common.o src/xact_handling.o src/copy_stmt_hooking.o \
-	src/pg_compat.o $(WIN32RES)
+	src/runtime_merge_append.o src/pg_pathman.o src/rangeset.o src/pl_funcs.o \
+	src/pathman_workers.o src/hooks.o src/nodes_common.o src/xact_handling.o \
+	src/copy_stmt_hooking.o src/pg_compat.o $(WIN32RES)
 
 EXTENSION = pg_pathman
 EXTVERSION = 1.0

src/dsm_array.c

@@ -530,7 +530,6 @@ pathman_shmem_startup_hook(void)
 
 	/* Allocate shared memory objects */
 	LWLockAcquire(AddinShmemInitLock, LW_EXCLUSIVE);
-	init_dsm_config();
 	init_shmem_config();
 	LWLockRelease(AddinShmemInitLock);
 }