diff --git a/src/cache_node.cpp b/src/cache_node.cpp
index 2028c20..2753ca9 100644
--- a/src/cache_node.cpp
+++ b/src/cache_node.cpp
@@ -99,6 +99,8 @@ bool            StatCacheNode::IsExpireIntervalType            = false;
 time_t          StatCacheNode::ExpireTime                      = 15 * 60;
 bool            StatCacheNode::UseNegativeCache                = true;
 std::mutex      StatCacheNode::cache_lock;
+unsigned long   StatCacheNode::DisableCheckingExpire           = 0L;
+struct timespec StatCacheNode::DisableExpireDate               = {0, 0};
 
 //
 // Class Methods
@@ -162,6 +164,57 @@ bool StatCacheNode::SetNegativeCache(bool flag)
     return old;
 }
 
+bool StatCacheNode::NeedExpireCheckHasLock(const struct timespec& ts)
+{
+    if(!StatCacheNode::IsEnableExpireTime()){
+        return false;
+    }
+
+    // [NOTE]
+    // If the expiration date check is disabled(0 < DisableCheckingExpire)
+    // and the date is later than DisableExpireDate, it is determined that
+    // checking is not necessary.
+    //
+    if(0L < StatCacheNode::DisableCheckingExpire){
+        if(0 >= CompareStatCacheTime(StatCacheNode::DisableExpireDate, ts)){
+            return false;
+        }
+    }
+    return true;
+}
+
+bool StatCacheNode::PreventExpireCheck()
+{
+    if(!StatCacheNode::IsEnableExpireTime()){
+        return false;
+    }
+    std::lock_guard<std::mutex> lock(StatCacheNode::cache_lock);
+
+    ++StatCacheNode::DisableCheckingExpire;
+
+    if(0 == StatCacheNode::DisableExpireDate.tv_sec){
+        SetCurrentTime(StatCacheNode::DisableExpireDate);
+        StatCacheNode::DisableExpireDate.tv_sec -= StatCacheNode::GetExpireTime();
+    }
+    return true;
+}
+
+bool StatCacheNode::ResumeExpireCheck()
+{
+    if(!StatCacheNode::IsEnableExpireTime()){
+        return false;
+    }
+    std::lock_guard<std::mutex> lock(StatCacheNode::cache_lock);
+
+    if(0 < StatCacheNode::DisableCheckingExpire){
+        --StatCacheNode::DisableCheckingExpire;
+    }
+    if(0 == StatCacheNode::DisableCheckingExpire){
+        StatCacheNode::DisableExpireDate = {0, 0};
+    }
+    return true;
+}
+
 //-------------------------------------------------------------------
 // Methods
 //-------------------------------------------------------------------
@@ -654,7 +707,7 @@ s3obj_type_map_t::size_type StatCacheNode::GetChildMap(s3obj_type_map_t& childma
 
 bool StatCacheNode::IsExpireStatCacheTimeHasLock() const
 {
-    if(StatCacheNode::IsEnableExpireTime()){
+    if(NeedExpireCheckHasLock(cache_date)){
         if(IsExpireStatCacheTime(cache_date, StatCacheNode::GetExpireTime())){
             // this cache is expired
             return true;
@@ -1182,11 +1235,12 @@ std::shared_ptr<StatCacheNode> DirStatCache::FindHasLock(const std::string& strp
 
 bool DirStatCache::NeedTruncateProcessing()
 {
-    if(!StatCacheNode::IsEnableExpireTime()){
+    std::lock_guard<std::mutex> lock(StatCacheNode::cache_lock);
+    if(!NeedExpireCheckHasLock(cache_date)){
         return false;
     }
-    std::lock_guard<std::mutex> dircachelock(dir_cache_lock);
 
+    std::lock_guard<std::mutex> dircachelock(dir_cache_lock);
     return IsExpireStatCacheTime(last_check_date, StatCacheNode::GetExpireTime());
 }
 
diff --git a/src/cache_node.h b/src/cache_node.h
index 0eeeaaf..5a32350 100644
--- a/src/cache_node.h
+++ b/src/cache_node.h
@@ -79,6 +79,8 @@ class StatCacheNode : public std::enable_shared_from_this<StatCacheNode>
         static time_t           ExpireTime;
         static bool             UseNegativeCache;
         static std::mutex       cache_lock;                                                // for internal data
+        static unsigned long    DisableCheckingExpire GUARDED_BY(cache_lock);              // If greater than 0, it disables the expiration check, which allows disabling checks during processing.
+        static struct timespec  DisableExpireDate GUARDED_BY(cache_lock);                  // Data registerd after this time will not be truncated(if 0 < DisableCheckingExpire)
 
     private:
         objtype_t               cache_type GUARDED_BY(StatCacheNode::cache_lock) = objtype_t::UNKNOWN;  // object type is set in the constructor(except dir).
@@ -97,6 +99,7 @@ class StatCacheNode : public std::enable_shared_from_this<StatCacheNode>
         static void IncrementCacheCount(objtype_t type);
         static void DecrementCacheCount(objtype_t type);
         static bool SetNegativeCache(bool flag);
+        static bool NeedExpireCheckHasLock(const struct timespec& ts) REQUIRES(StatCacheNode::cache_lock);
 
         // Cache Type
         bool isSameObjectTypeHasLock(objtype_t type) const REQUIRES(StatCacheNode::cache_lock);
@@ -156,6 +159,8 @@ class StatCacheNode : public std::enable_shared_from_this<StatCacheNode>
         static bool EnableNegativeCache() { return SetNegativeCache(true); }
         static bool DisableNegativeCache() { return SetNegativeCache(false); }
         static bool IsEnabledNegativeCache() { return UseNegativeCache; }
+        static bool PreventExpireCheck();
+        static bool ResumeExpireCheck();
 
         // Constructor/Destructor
         explicit StatCacheNode(const char* path = nullptr, objtype_t type = objtype_t::UNKNOWN);
@@ -321,6 +326,28 @@ class NegativeStatCache : public StatCacheNode
         NegativeStatCache& operator=(NegativeStatCache&&) = delete;
 };
 
+//-------------------------------------------------------------------
+// Utility Class : PreventStatCacheExpire
+//-------------------------------------------------------------------
+class PreventStatCacheExpire
+{
+    public:
+        explicit PreventStatCacheExpire()
+        {
+            StatCacheNode::PreventExpireCheck();
+        }
+
+        ~PreventStatCacheExpire()
+        {
+            StatCacheNode::ResumeExpireCheck();
+        }
+
+        PreventStatCacheExpire(const PreventStatCacheExpire&) = delete;
+        PreventStatCacheExpire(PreventStatCacheExpire&&) = delete;
+        PreventStatCacheExpire& operator=(const PreventStatCacheExpire&) = delete;
+        PreventStatCacheExpire& operator=(PreventStatCacheExpire&&) = delete;
+};
+
 #endif // S3FS_CACHE_NODE_H_
 
 /*
diff --git a/src/s3fs.cpp b/src/s3fs.cpp
index 5f3003e..3346810 100644
--- a/src/s3fs.cpp
+++ b/src/s3fs.cpp
@@ -1231,6 +1231,9 @@ static int s3fs_mkdir(const char* _path, mode_t mode)
         return -EIO;
     }
 
+    // keep stat cache without checking expiration
+    PreventStatCacheExpire nocacheexpire;
+
     // check parent directory attribute.
     if(0 != (result = check_parent_object_access(path, W_OK | X_OK))){
         return result;
@@ -1322,6 +1325,9 @@ static int s3fs_rmdir(const char* _path)
 
     FUSE_CTX_INFO("[path=%s]", path);
 
+    // keep stat cache without checking expiration
+    PreventStatCacheExpire nocacheexpire;
+
     if(0 != (result = check_parent_object_access(path, W_OK | X_OK))){
         return result;
     }