#ifndef _LINUX_RESOURCE_H
#define _LINUX_RESOURCE_H

#include <linux/time.h>
#include <linux/types.h>


#define	RUSAGE_SELF	0
#define	RUSAGE_CHILDREN	(-1)
#define RUSAGE_BOTH	(-2)		
#define	RUSAGE_THREAD	1		

struct	rusage {
	struct timeval ru_utime;	
	struct timeval ru_stime;	
	long	ru_maxrss;		
	long	ru_ixrss;		
	long	ru_idrss;		
	long	ru_isrss;		
	long	ru_minflt;		
	long	ru_majflt;		
	long	ru_nswap;		
	long	ru_inblock;		
	long	ru_oublock;		
	long	ru_msgsnd;		
	long	ru_msgrcv;		
	long	ru_nsignals;		
	long	ru_nvcsw;		
	long	ru_nivcsw;		
};

struct rlimit {
	unsigned long	rlim_cur;
	unsigned long	rlim_max;
};

#define RLIM64_INFINITY		(~0ULL)

struct rlimit64 {
	__u64 rlim_cur;
	__u64 rlim_max;
};

#define	PRIO_MIN	(-20)
#define	PRIO_MAX	20

#define	PRIO_PROCESS	0
#define	PRIO_PGRP	1
#define	PRIO_USER	2

#define _STK_LIM	(8*1024*1024)

/*
 * GPG2 wants 64kB of mlocked memory, to make sure pass phrases
 * and other sensitive information are never written to disk.
 */
#define MLOCK_LIMIT	((PAGE_SIZE > 64*1024) ? PAGE_SIZE : 64*1024)

#include <asm/resource.h>

#ifdef __KERNEL__

struct task_struct;

int getrusage(struct task_struct *p, int who, struct rusage __user *ru);
int do_prlimit(struct task_struct *tsk, unsigned int resource,
		struct rlimit *new_rlim, struct rlimit *old_rlim);

#endif 

#endif