#include <linux/delay.h>
#include <linux/log2.h>
#include <linux/spinlock.h>
+#include <linux/random.h>
#include <asm/page.h>
#include <asm/div64.h>
/*
* Feature macros (disable/enable)
*/
-#define HAVE_SPLICE /* a splice(2) exists in 2.6, but not in 2.4 */
#ifdef CONFIG_SMP
#define HAVE_PERCPU_SB /* per cpu superblock counters are a 2.6 feature */
#else