From 74ca3daa3778b4f5e18e5331534a37bd931d6c1d Mon Sep 17 00:00:00 2001
From: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
Date: Wed, 17 Mar 2021 13:23:28 +0100
Subject: [PATCH] Classifier alignment Move lock to a different cacheline to
 avoid trashing

Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com>
---
 modules/cas_cache/classifier_defs.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/cas_cache/classifier_defs.h b/modules/cas_cache/classifier_defs.h
index f514c2d..a891ded 100644
--- a/modules/cas_cache/classifier_defs.h
+++ b/modules/cas_cache/classifier_defs.h
@@ -30,7 +30,7 @@ struct cas_classifier {
 	struct workqueue_struct *wq;
 
 	/* Lock for rules list */
-	rwlock_t lock;
+	rwlock_t lock __attribute__((aligned(64)));
 };
 
 struct cas_cls_condition_handler;