UAPI: (Scripted) Disintegrate include/linux

Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Michael Kerrisk <mtk.manpages@gmail.com>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Acked-by: Dave Jones <davej@redhat.com>

1 files changed, 80 insertions, 0 deletions

diff --git a/include/uapi/linux/resource.h b/include/uapi/linux/resource.h
new file mode 100644
index 000000000000..e0ed28477f48
--- /dev/null
+++ b/include/uapi/linux/resource.h
@@ -0,0 +1,80 @@
+#ifndef _UAPI_LINUX_RESOURCE_H
+#define _UAPI_LINUX_RESOURCE_H
+
+#include <linux/time.h>
+#include <linux/types.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 */
+#define RUSAGE_THREAD   1               /* only the calling thread */
+
+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 " */
+};
+
+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
+
+/*
+ * Limit the stack by to some sane default: root can always
+ * increase this limit if needed..  8MB seems reasonable.
+ */
+#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)
+
+/*
+ * Due to binary compatibility, the actual resource numbers
+ * may be different for different linux versions..
+ */
+#include <asm/resource.h>
+
+
+#endif /* _UAPI_LINUX_RESOURCE_H */