From 7ecfde81506d8c8190d604fc0ed2bd1e028c437b Mon Sep 17 00:00:00 2001
From: Dietmar Maurer <dietmar@proxmox.com>
Date: Tue, 22 Sep 2020 09:51:19 +0200
Subject: [PATCH] remote_chunk_reader.rs: use Arc for cache_hint to make clone
 faster

---
 src/client/remote_chunk_reader.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/client/remote_chunk_reader.rs b/src/client/remote_chunk_reader.rs
index 2670bf22..06f693a2 100644
--- a/src/client/remote_chunk_reader.rs
+++ b/src/client/remote_chunk_reader.rs
@@ -15,7 +15,7 @@ pub struct RemoteChunkReader {
     client: Arc<BackupReader>,
     crypt_config: Option<Arc<CryptConfig>>,
     crypt_mode: CryptMode,
-    cache_hint: HashMap<[u8; 32], usize>,
+    cache_hint: Arc<HashMap<[u8; 32], usize>>,
     cache: Arc<Mutex<HashMap<[u8; 32], Vec<u8>>>>,
 }
 
@@ -33,7 +33,7 @@ impl RemoteChunkReader {
             client,
             crypt_config,
             crypt_mode,
-            cache_hint,
+            cache_hint: Arc::new(cache_hint),
             cache: Arc::new(Mutex::new(HashMap::new())),
         }
     }
-- 
2.39.2