From e9e2ecf2dd7f3e09913df89b0a8d1517b9cd2bf4 Mon Sep 17 00:00:00 2001
From: LoveSy <shana@zju.edu.cn>
Date: Tue, 13 Aug 2024 08:15:58 +0800
Subject: [PATCH] load `partition_map` only once

---
 native/src/init/mount.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/native/src/init/mount.cpp b/native/src/init/mount.cpp
index 01512a3ec..4d547fc0b 100644
--- a/native/src/init/mount.cpp
+++ b/native/src/init/mount.cpp
@@ -78,7 +78,7 @@ static struct {
 } blk_info;
 
 static dev_t setup_block() {
-    const auto partition_map = load_partition_map();
+    static const auto partition_map = load_partition_map();
     if (dev_list.empty())
         collect_devices(partition_map);