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-rw-r--r--include/linux/mm_types.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h
index faf4b7c..959cb36 100644
--- a/include/linux/mm_types.h
+++ b/include/linux/mm_types.h
@@ -130,6 +130,9 @@ struct page {
struct list_head list; /* slobs list of pages */
struct slab *slab_page; /* slab fields */
+ struct rcu_head rcu_head; /* Used by SLAB
+ * when destroying via RCU
+ */
};
/* Remainder is not double word aligned */
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