From 44a44861605bec10432ecbb05b4201259d33aaec Mon Sep 17 00:00:00 2001
From: mutouyun <orz@orzz.org>
Date: Sun, 11 Aug 2024 17:24:39 +0800
Subject: [PATCH] refactor: Add comments for dirty write cases

---
 include/libconcur/concurrent.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/libconcur/concurrent.h b/include/libconcur/concurrent.h
index 64e5056..d3f8b0f 100644
--- a/include/libconcur/concurrent.h
+++ b/include/libconcur/concurrent.h
@@ -370,6 +370,7 @@ struct producer<trans::broadcast, relation::multi> {
     auto w_cur = trunc_index(hdr, w_idx);
     auto &elem = elems[w_cur];
     // Set data & flag. Dirty write is not considered here. 
+    // By default, when dirty writes occur, the writing behavior itself must be atomic.
     elem.set_flag(w_idx | state::enqueue_mask);
     elem.set_data(std::forward<U>(src));
     elem.set_flag(w_idx);