From d9a7de589e7dfd7922b78ac2df7903dafa4ccfdd Mon Sep 17 00:00:00 2001
From: t-horikawa <horikawa@nautilus-technologies.com>
Date: Thu, 26 Sep 2024 13:04:04 +0900
Subject: [PATCH] make class tree_instance cache aligned

---
 include/tree_instance.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/tree_instance.h b/include/tree_instance.h
index 8beec0e..262e27c 100644
--- a/include/tree_instance.h
+++ b/include/tree_instance.h
@@ -9,7 +9,7 @@
 
 namespace yakushima {
 
-class tree_instance {
+class alignas(CACHE_LINE_SIZE) tree_instance {
 public:
     bool cas_root_ptr(base_node** expected, base_node** desired) {
         return weakCompareExchange(&root_, expected, desired);