diff --git a/src/storage/memtable/mvcc/ob_mvcc_row.cpp b/src/storage/memtable/mvcc/ob_mvcc_row.cpp
index dca2222424621d4874d50c5ae1659677784daa2e..c08d4e1d7918549f58e5b9bb6992c0ecc65aa447 100644
--- a/src/storage/memtable/mvcc/ob_mvcc_row.cpp
+++ b/src/storage/memtable/mvcc/ob_mvcc_row.cpp
@@ -136,28 +136,6 @@ void ObMvccTransNode::set_snapshot_version_barrier(const SCN version)
   snapshot_version_barrier_ = version;
 }
 
-void ObMvccTransNode::set_elr()
-{
-  while (true) {
-    const uint8_t flag = ATOMIC_LOAD(&flag_);
-    const uint8_t tmp = (flag | F_ELR);
-    if (ATOMIC_BCAS(&flag_, flag, tmp)) {
-      break;
-    }
-  }
-}
-
-void ObMvccTransNode::set_committed()
-{
-  while (true) {
-    const uint8_t flag = ATOMIC_LOAD(&flag_);
-    const uint8_t tmp = (flag | F_COMMITTED);
-    if (ATOMIC_BCAS(&flag_, flag, tmp)) {
-      break;
-    }
-  }
-}
-
 void ObMvccTransNode::get_trans_id_and_seq_no(ObTransID &tx_id,
                                               int64_t &seq_no)
 {
@@ -165,47 +143,6 @@ void ObMvccTransNode::get_trans_id_and_seq_no(ObTransID &tx_id,
   seq_no = seq_no_;
 }
 
-void ObMvccTransNode::clear_aborted()
-{
-  const uint8_t consistent_flag = F_ABORTED;
-  while (true) {
-    const uint8_t flag = ATOMIC_LOAD(&flag_);
-    const uint8_t tmp = (flag & (~consistent_flag));
-    if (ATOMIC_BCAS(&flag_, flag, tmp)) {
-      break;
-    }
-  }
-}
-
-void ObMvccTransNode::set_aborted()
-{
-  while (true) {
-    const uint8_t flag = ATOMIC_LOAD(&flag_);
-    const uint8_t tmp = (flag | F_ABORTED);
-    if (ATOMIC_BCAS(&flag_, flag, tmp)) {
-      break;
-    }
-  }
-}
-
-void ObMvccTransNode::set_delayed_cleanout(const bool delayed_cleanout)
-{
-  while (true) {
-    const uint8_t flag = ATOMIC_LOAD(&flag_);
-    const uint8_t tmp = delayed_cleanout
-        ? flag | F_DELAYED_CLEANOUT
-        : flag & ~F_DELAYED_CLEANOUT;
-    if (ATOMIC_BCAS(&flag_, flag, tmp)) {
-      break;
-    }
-  }
-}
-
-bool ObMvccTransNode::is_delayed_cleanout() const
-{
-  return ATOMIC_LOAD(&flag_) & F_DELAYED_CLEANOUT;
-}
-
 int ObMvccTransNode::fill_trans_version(const SCN version)
 {
   trans_version_.atomic_store(version);
@@ -1185,6 +1122,5 @@ void ObMvccRow::print_row()
     }
   }
 }
-
 }; // end namespace mvcc
 }; // end namespace oceanbase
diff --git a/src/storage/memtable/mvcc/ob_mvcc_row.h b/src/storage/memtable/mvcc/ob_mvcc_row.h
index d5f68ebc0941e9c4dcb1278d752f85739868b50e..eb8e76423371d18ba6fa987aaab23df4caa88d89 100644
--- a/src/storage/memtable/mvcc/ob_mvcc_row.h
+++ b/src/storage/memtable/mvcc/ob_mvcc_row.h
@@ -37,6 +37,24 @@ class ObIMemtableCtx;
 class ObMemtableKey;
 class ObMvccRowCallback;
 
+#define ATOMIC_ADD_TAG(tag)                           \
+  while (true) {                                      \
+    const uint8_t old = ATOMIC_LOAD(&(flag_));        \
+    const uint8_t tmp = (old | (tag));                \
+    if (ATOMIC_BCAS(&(flag_), old, tmp)) {            \
+      break;                                          \
+    }                                                 \
+  }
+
+#define ATOMIC_SUB_TAG(tag)                     \
+  while (true) {                                \
+    const uint8_t old = ATOMIC_LOAD(&(flag_));  \
+    const uint8_t tmp = (old & (~(tag)));       \
+    if (ATOMIC_BCAS(&(flag_), old, tmp)) {      \
+      break;                                    \
+    }                                           \
+  }
+
 // ObMvccTransNode is the multi-version data used for mvcc and stored on
 // memtable. It only saves updated columns for write and write by aggregating tx
 // nodes to data contains all columns.
@@ -104,15 +122,46 @@ public:
   void set_snapshot_version_barrier(const share::SCN version);
 
   // ===================== ObMvccTransNode Flag Interface =====================
-  void set_committed();
-  bool is_committed() const { return ATOMIC_LOAD(&flag_) & F_COMMITTED; }
-  void set_elr();
-  bool is_elr() const { return ATOMIC_LOAD(&flag_) & F_ELR; }
-  void set_aborted();
-  void clear_aborted();
-  bool is_aborted() const { return ATOMIC_LOAD(&flag_) & F_ABORTED; }
-  void set_delayed_cleanout(const bool delayed_cleanout);
-  bool is_delayed_cleanout() const;
+  OB_INLINE void set_committed()
+  {
+    ATOMIC_ADD_TAG(F_COMMITTED);
+  }
+  OB_INLINE bool is_committed() const
+  {
+    return ATOMIC_LOAD(&flag_) & F_COMMITTED;
+  }
+  OB_INLINE void set_elr()
+  {
+    ATOMIC_ADD_TAG(F_ELR);
+  }
+  OB_INLINE bool is_elr() const
+  {
+    return ATOMIC_LOAD(&flag_) & F_ELR;
+  }
+  OB_INLINE void set_aborted()
+  {
+    ATOMIC_ADD_TAG(F_ABORTED);
+  }
+  OB_INLINE void clear_aborted()
+  {
+    ATOMIC_SUB_TAG(F_ABORTED);
+  }
+  OB_INLINE bool is_aborted() const
+  {
+    return ATOMIC_LOAD(&flag_) & F_ABORTED;
+  }
+  OB_INLINE void set_delayed_cleanout(const bool delayed_cleanout)
+  {
+    if (OB_LIKELY(delayed_cleanout)) {
+      ATOMIC_ADD_TAG(F_DELAYED_CLEANOUT);
+    } else {
+      ATOMIC_SUB_TAG(F_DELAYED_CLEANOUT);
+    }
+  }
+  OB_INLINE bool is_delayed_cleanout() const
+  {
+    return ATOMIC_LOAD(&flag_) & F_DELAYED_CLEANOUT;
+  }
 
   // ===================== ObMvccTransNode Setter/Getter =====================
   blocksstable::ObDmlFlag get_dml_flag() const;
@@ -314,18 +363,43 @@ struct ObMvccRow
   // ===================== ObMvccRow Event Statistic =====================
   void lock_begin(ObIMemtableCtx &ctx) const;
   void mvcc_write_end(ObIMemtableCtx &ctx, int64_t ret) const;
-
   // ===================== ObMvccRow Flag Interface =====================
-  bool is_btree_indexed() { return flag_ & F_BTREE_INDEX; }
-  void set_btree_indexed() { flag_ |= F_BTREE_INDEX; }
-  void clear_btree_indexed() { flag_ &= static_cast<uint8_t>(~F_BTREE_INDEX); }
-  bool is_btree_tag_del() { return flag_ & F_BTREE_TAG_DEL; }
-  void set_btree_tag_del() { flag_ |= F_BTREE_TAG_DEL; }
-  void clear_btree_tag_del() { flag_ &= static_cast<uint8_t>(~F_BTREE_TAG_DEL); }
-  void set_hash_indexed() { flag_ |= F_HASH_INDEX; }
-  bool is_lower_lock_scaned() const { return flag_ & F_LOWER_LOCK_SCANED; }
-  void set_lower_lock_scaned() { flag_ |= F_LOWER_LOCK_SCANED; }
-
+  OB_INLINE bool is_btree_indexed() const
+  {
+    return ATOMIC_LOAD(&flag_) & F_BTREE_INDEX;
+  }
+  OB_INLINE void set_btree_indexed()
+  {
+    ATOMIC_ADD_TAG(F_BTREE_INDEX);
+  }
+  OB_INLINE void clear_btree_indexed()
+  {
+    ATOMIC_SUB_TAG(F_BTREE_INDEX);
+  }
+  OB_INLINE bool is_btree_tag_del() const
+  {
+    return ATOMIC_LOAD(&flag_) & F_BTREE_TAG_DEL;
+  }
+  OB_INLINE void set_btree_tag_del()
+  {
+    ATOMIC_ADD_TAG(F_BTREE_TAG_DEL);
+  }
+  OB_INLINE void clear_btree_tag_del()
+  {
+    ATOMIC_SUB_TAG(F_BTREE_TAG_DEL);
+  }
+  OB_INLINE void set_hash_indexed()
+  {
+    ATOMIC_ADD_TAG(F_HASH_INDEX);
+  }
+  OB_INLINE bool is_lower_lock_scaned() const
+  {
+    return ATOMIC_LOAD(&flag_) & F_LOWER_LOCK_SCANED;
+  }
+  OB_INLINE void set_lower_lock_scaned()
+  {
+    ATOMIC_ADD_TAG(F_LOWER_LOCK_SCANED);
+  }
   // ===================== ObMvccRow Helper Function =====================
   int64_t to_string(char *buf, const int64_t buf_len) const;
   int64_t to_string(char *buf, const int64_t buf_len, const bool verbose) const;