1 files changed, 71 insertions, 0 deletions
diff --git a/include/linux/resource.h b/include/linux/resource.h
new file mode 100644
index 000000000..93db09bc9
--- /dev/null
+++ b/include/linux/resource.h
@@ -0,0 +1,71 @@
+#ifndef _LINUX_RESOURCE_H
+#define _LINUX_RESOURCE_H
+
+/*
+ * Resource control/accounting header file for linux
+ */
+
+/*
+ * Definition of struct rusage taken from BSD 4.3 Reno
+ * 
+ * We don't support all of these yet, but we might as well have them....
+ * Otherwise, each time we add new items, programs which depend on this
+ * structure will lose.  This reduces the chances of that happening.
+ */
+#define	RUSAGE_SELF	0
+#define	RUSAGE_CHILDREN	(-1)
+#define RUSAGE_BOTH	(-2)		/* sys_wait4() uses this */
+
+struct	rusage {
+	struct timeval ru_utime;	/* user time used */
+	struct timeval ru_stime;	/* system time used */
+	long	ru_maxrss;		/* maximum resident set size */
+	long	ru_ixrss;		/* integral shared memory size */
+	long	ru_idrss;		/* integral unshared data size */
+	long	ru_isrss;		/* integral unshared stack size */
+	long	ru_minflt;		/* page reclaims */
+	long	ru_majflt;		/* page faults */
+	long	ru_nswap;		/* swaps */
+	long	ru_inblock;		/* block input operations */
+	long	ru_oublock;		/* block output operations */
+	long	ru_msgsnd;		/* messages sent */
+	long	ru_msgrcv;		/* messages received */
+	long	ru_nsignals;		/* signals received */
+	long	ru_nvcsw;		/* voluntary context switches */
+	long	ru_nivcsw;		/* involuntary " */
+};
+
+/*
+ * Resource limits
+ */
+
+#define RLIMIT_CPU	0		/* CPU time in ms */
+#define RLIMIT_FSIZE	1		/* Maximum filesize */
+#define RLIMIT_DATA	2		/* max data size */
+#define RLIMIT_STACK	3		/* max stack size */
+#define RLIMIT_CORE	4		/* max core file size */
+#define RLIMIT_RSS	5		/* max resident set size */
+
+#ifdef notdef
+#define RLIMIT_MEMLOCK	6		/* max locked-in-memory address space*/
+#define RLIMIT_NPROC	7		/* max number of processes */
+#define RLIMIT_NOFILE	8		/* max number of open files */
+#endif
+
+#define RLIM_NLIMITS	6
+
+#define RLIM_INFINITY	((long)(~0UL>>1))
+
+struct rlimit {
+	int	rlim_cur;
+	int	rlim_max;
+};
+
+#define	PRIO_MIN	(-99)
+#define	PRIO_MAX	14
+
+#define	PRIO_PROCESS	0
+#define	PRIO_PGRP	1
+#define	PRIO_USER	2
+
+#endif