#ifndef __LINUX_UACCESS_H__
#define __LINUX_UACCESS_H__

#include <linux/sched.h>
/*
 * These routines enable/disable the pagefault handler. If disabled, it will
 * not take any locks and go straight to the fixup table.
 *
 * User access methods will not sleep when called from a pagefault_disabled()
 * environment.
 */
static inline void pagefault_disable(void)
{
}

static inline void pagefault_enable(void)
{
}

#endif		/* __LINUX_UACCESS_H__ */