From 1c7df2c24029d6721745b99fd4137935db03e257 Mon Sep 17 00:00:00 2001
From: Maria Matejka <mq@ucw.cz>
Date: Wed, 9 Mar 2022 09:13:20 +0100
Subject: Revert "Multipage allocation"

This reverts commit 6cd37713781a3092f8166b2178fae35cbfec1e28.
---
 lib/slab.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/slab.c')

diff --git a/lib/slab.c b/lib/slab.c
index 6348e29b..2fc88ee0 100644
--- a/lib/slab.c
+++ b/lib/slab.c
@@ -178,7 +178,7 @@ struct sl_alignment {			/* Magic structure for testing of alignment */
   int x[0];
 };
 
-#define SL_GET_HEAD(x)	((struct sl_head *) PAGE_HEAD(x))
+#define SL_GET_HEAD(x)	((struct sl_head *) (((uintptr_t) (x)) & ~(page_size-1)))
 
 /**
  * sl_new - create a new Slab
-- 
cgit v1.2.3