#include <linux/notifier.h>
#include <linux/numa.h>
#include <linux/oprofile.h>
+#include <linux/slab.h>
#include <linux/spinlock.h>
#include "pr_util.h"
{
unsigned long cookie;
- if (path->dentry->d_cookie)
+ if (path->dentry->d_flags & DCACHE_COOKIE)
return (unsigned long)path->dentry;
get_dcookie(path, &cookie);
return cookie;