diff --git a/port/linux/config/pika_config_pool.h b/port/linux/config/pika_config_pool.h
new file mode 100644
index 000000000..19afb6464
--- /dev/null
+++ b/port/linux/config/pika_config_pool.h
@@ -0,0 +1,6 @@
+#undef PIKA_STACK_BUFF_SIZE
+#define PIKA_STACK_BUFF_SIZE 2048
+#undef PIKA_POOL_ENABLE
+#define PIKA_POOL_ENABLE 1
+#undef PIKA_POOL_SIZE
+#define PIKA_POOL_SIZE 0x40000
\ No newline at end of file
diff --git a/port/linux/gtest.sh b/port/linux/gtest.sh
index c783c7a3f..562711987 100644
--- a/port/linux/gtest.sh
+++ b/port/linux/gtest.sh
@@ -1,4 +1,5 @@
 sh init.sh
 cp config/pika_config_syntax_level_minimal.h config/pika_config.h && sh _gtest_once.sh && \
 cp config/pika_config_optimize_speed.h config/pika_config.h && sh _gtest_once.sh && \
+cp config/pika_config_pool.h config/pika_config.h && sh _gtest_once.sh && \
 cp config/pika_config_default.h config/pika_config.h && sh _gtest_once.sh
diff --git a/port/linux/test/pika_config_gtest.c b/port/linux/test/pika_config_gtest.c
index c1ac96502..ab9a37ede 100644
--- a/port/linux/test/pika_config_gtest.c
+++ b/port/linux/test/pika_config_gtest.c
@@ -3,12 +3,6 @@
 #include <stdlib.h>
 #include "dataMemory.h"
 
-#define use_const_pool 0
-#define use_dynamic_pool 0
-
-#define pika_aline 8
-#define pika_pool_size 0x4000
-
 char log_buff[LOG_BUFF_MAX][LOG_SIZE] = {0};
 uint32_t log_index = 0;
 
@@ -32,12 +26,12 @@ uint8_t __is_quick_malloc(void) {
     return 0;
 }
 #if use_const_pool
-uint8_t pika_bitmap[pika_pool_size / pika_aline / 8] = {0};
-uint8_t pika_pool_mem[pika_pool_size] = {0};
-Pool pikaPool = {.aline = pika_aline,
+uint8_t pika_bitmap[PIKA_POOL_SIZE / PIKA_POOL_ALIGN / 8] = {0};
+uint8_t pika_pool_mem[PIKA_POOL_SIZE] = {0};
+Pool pikaPool = {.aline = PIKA_POOL_ALIGN,
                  .bitmap = pika_bitmap,
                  .mem = pika_pool_mem,
-                 .size = pika_pool_size};
+                 .size = PIKA_POOL_SIZE};
 void* __user_malloc(size_t size) {
     return pool_malloc(&pikaPool, size);
 }
@@ -45,25 +39,3 @@ void __user_free(void* ptrm, size_t size) {
     pool_free(&pikaPool, ptrm, size);
 }
 #endif
-
-#if use_dynamic_pool
-Pool pikaPool;
-void* __user_malloc(size_t size) {
-    return pool_malloc(&pikaPool, size);
-}
-void __user_free(void* ptrm, size_t size) {
-    pool_free(&pikaPool, ptrm, size);
-}
-#endif
-
-void mem_pool_init(void) {
-    #if use_dynamic_pool
-        pikaPool = pool_init(pika_pool_size, pika_aline);
-    #endif
-}
-
-void mem_pool_deinit(void) {
-    #if use_dynamic_pool
-        pool_deinit(&pikaPool);
-    #endif
-}
\ No newline at end of file
diff --git a/port/linux/test/pool-test.cpp b/port/linux/test/pool-test.cpp
index 52bcf7650..e0ebea384 100644
--- a/port/linux/test/pool-test.cpp
+++ b/port/linux/test/pool-test.cpp
@@ -1,5 +1,13 @@
 #include "test_common.h"
 
+extern "C" {
+Pool pool_init(uint32_t size, uint8_t aline);
+void* pool_malloc(Pool* pool, uint32_t size);
+void pool_free(Pool* pool, void* mem, uint32_t size);
+void pool_deinit(Pool* pool);
+void pool_printBlocks(Pool* pool, uint32_t block_min, uint32_t block_max);
+}
+
 TEST(pool, init) {
     Pool p = pool_init(125, 4);
     EXPECT_EQ(p.aline, 4);
diff --git a/src/dataMemory.c b/src/dataMemory.c
index 63073e215..323bbb66c 100644
--- a/src/dataMemory.c
+++ b/src/dataMemory.c
@@ -109,6 +109,7 @@ Pool pool_init(uint32_t size, uint8_t aline) {
     pool.mem = __platform_malloc(pool_aline(&pool, pool.size));
     pool.first_free_block = 0;
     pool.purl_free_block_start = 0;
+    pool.inited = 1;
     return pool;
 }
 
@@ -295,3 +296,27 @@ uint8_t bitmap_get(BitMap bitmap, uint32_t index) {
 void bitmap_deinit(BitMap bitmap) {
     __platform_free(bitmap);
 }
+
+#if PIKA_POOL_ENABLE
+Pool pikaPool = {0};
+void* __user_malloc(size_t size) {
+    return pool_malloc(&pikaPool, size);
+}
+void __user_free(void* ptrm, size_t size) {
+    pool_free(&pikaPool, ptrm, size);
+}
+#endif
+
+void mem_pool_init(void) {
+#if PIKA_POOL_ENABLE
+    if (!pikaPool.inited) {
+        pikaPool = pool_init(PIKA_POOL_SIZE, PIKA_POOL_ALIGN);
+    }
+#endif
+}
+
+void mem_pool_deinit(void) {
+#if PIKA_POOL_ENABLE
+    pool_deinit(&pikaPool);
+#endif
+}
\ No newline at end of file
diff --git a/src/dataMemory.h b/src/dataMemory.h
index b3b6d528b..2c87dfbc3 100644
--- a/src/dataMemory.h
+++ b/src/dataMemory.h
@@ -54,6 +54,7 @@ struct Pool{
         uint32_t size;
         uint32_t first_free_block;
         uint32_t purl_free_block_start;
+        PIKA_BOOL inited;
     )
 };
 /* clang-format on */
@@ -72,11 +73,8 @@ uint8_t bitmap_get(BitMap bitmap, uint32_t index);
 uint8_t bitmap_getByte(BitMap bitmap, uint32_t index);
 void bitmap_deinit(BitMap bitmap);
 
-Pool pool_init(uint32_t size, uint8_t aline);
-void* pool_malloc(Pool* pool, uint32_t size);
-void pool_free(Pool* pool, void* mem, uint32_t size);
-void pool_deinit(Pool* pool);
-void pool_printBlocks(Pool* pool, uint32_t block_min, uint32_t block_max);
+void mem_pool_deinit(void);
+void mem_pool_init(void);
 
 #undef __DATA_MEMORY_CLASS_IMPLEMENT__
 #endif
diff --git a/src/pika_config_valid.h b/src/pika_config_valid.h
index 4c22599f1..27c291dae 100644
--- a/src/pika_config_valid.h
+++ b/src/pika_config_valid.h
@@ -44,6 +44,9 @@
         #define PIKA_SYNTEX_ITEM_FORMAT_ENABLE 1
         #define PIKA_PLOOC_ENABLE 0
         #define PIKA_STD_DEVICE_UNIX_TIME_ENABLE 1
+        #define PIKA_POOL_ENABLE 0
+        #define PIKA_POOL_SIZE 0x4000
+        #define PIKA_POOL_ALIGN 8
     
     /* optimize options */
         #define PIKA_OPTIMIZE_SIZE 0