From 1fcbf3432c7b0730e1d127a065493825533a1d01 Mon Sep 17 00:00:00 2001
From: Minglei Jin <mljin@taosdata.com>
Date: Fri, 28 Jul 2023 17:20:20 +0800
Subject: [PATCH] tsdb/cache/del: remove duplicate lruMutex lock

---
 source/dnode/vnode/src/tsdb/tsdbCache.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/source/dnode/vnode/src/tsdb/tsdbCache.c b/source/dnode/vnode/src/tsdb/tsdbCache.c
index 2a0729682c..32429ff8c6 100644
--- a/source/dnode/vnode/src/tsdb/tsdbCache.c
+++ b/source/dnode/vnode/src/tsdb/tsdbCache.c
@@ -1090,7 +1090,7 @@ int32_t tsdbCacheDel(STsdb *pTsdb, tb_uid_t suid, tb_uid_t uid, TSKEY sKey, TSKE
     rocksdb_free(values_list[i]);
     rocksdb_free(values_list[i + num_keys]);
 
-    taosThreadMutexLock(&pTsdb->lruMutex);
+    // taosThreadMutexLock(&pTsdb->lruMutex);
 
     LRUHandle *h = taosLRUCacheLookup(pTsdb->lruCache, keys_list[i], klen);
     if (h) {
@@ -1112,7 +1112,7 @@ int32_t tsdbCacheDel(STsdb *pTsdb, tb_uid_t suid, tb_uid_t uid, TSKEY sKey, TSKE
     }
     taosLRUCacheErase(pTsdb->lruCache, keys_list[num_keys + i], klen);
 
-    taosThreadMutexUnlock(&pTsdb->lruMutex);
+    // taosThreadMutexUnlock(&pTsdb->lruMutex);
   }
   for (int i = 0; i < num_keys; ++i) {
     taosMemoryFree(keys_list[i]);