more

source/dnode/vnode/impl/inc/vnodeAllocatorPool.h

@@ -17,16 +17,20 @@
 #define _TD_VNODE_ALLOCATOR_POOL_H_
 
 #include "vnode.h"
+#include "vnodeMemAllocator.h"
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 typedef struct {
+  int            nexta;
+  int            enda;
+  SVMemAllocator allocators[3];
 } SVAllocatorPool;
 
-int  vnodeOpenAllocatorPool(SVnode *pVnode);
-void vnodeCloseAllocatorPool(SVnode *pVnode);
+int             vnodeOpenAllocatorPool(SVnode *pVnode);
+void            vnodeCloseAllocatorPool(SVnode *pVnode);
 
 #ifdef __cplusplus
 }

source/dnode/vnode/impl/inc/vnodeDef.h

@@ -30,6 +30,7 @@ struct SVnode {
   SVnodeOptions   options;
   SVState         state;
   SVAllocatorPool pool;
+  SVMemAllocator* inuse;
   SMeta*          pMeta;
   STsdb*          pTsdb;
   STQ*            pTq;

source/dnode/vnode/impl/inc/vnodeMemAllocator.h

+/*
+ * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
+ *
+ * This program is free software: you can use, redistribute, and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3
+ * or later ("AGPL"), as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _TD_VNODE_MEM_ALLOCATOR_H_
+#define _TD_VNODE_MEM_ALLOCATOR_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct {
+} SVMemAllocator;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*_TD_VNODE_MEM_ALLOCATOR_H_*/

source/dnode/vnode/impl/src/vnodeAllocatorPool.c

@@ -21,5 +21,5 @@ int vnodeOpenAllocatorPool(SVnode *pVnode) {
 }
 
 void vnodeCloseAllocatorPool(SVnode *pVnode) {
-  // TODO
+    // TODO
 }
\ No newline at end of file

source/dnode/vnode/impl/src/vnodeMemAllocator.c

+/*
+ * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
+ *
+ * This program is free software: you can use, redistribute, and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3
+ * or later ("AGPL"), as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
\ No newline at end of file