#include <linux/spinlock.h>
#include <linux/uidgid.h>
+#include <linux/rhashtable.h>
#include <uapi/linux/ipc.h>
#include <linux/refcount.h>
unsigned long seq;
void *security;
+ struct rhash_head khtnode;
+
struct rcu_head rcu;
refcount_t refcount;
} ____cacheline_aligned_in_smp __randomize_layout;