cpp-d1064d

[cross.git] / i686-linux-gnu-4.7 / usr / include / linux / resource.h

diff --git a/i686-linux-gnu-4.7/usr/include/linux/resource.h b/i686-linux-gnu-4.7/usr/include/linux/resource.h
new file mode 100644 (file)
index 0000000..5e19326
--- /dev/null
+++ b/i686-linux-gnu-4.7/usr/include/linux/resource.h
@@ -0,0 +1,81 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef _LINUX_RESOURCE_H
+#define _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 */
+       __kernel_long_t ru_maxrss;      /* maximum resident set size */
+       __kernel_long_t ru_ixrss;       /* integral shared memory size */
+       __kernel_long_t ru_idrss;       /* integral unshared data size */
+       __kernel_long_t ru_isrss;       /* integral unshared stack size */
+       __kernel_long_t ru_minflt;      /* page reclaims */
+       __kernel_long_t ru_majflt;      /* page faults */
+       __kernel_long_t ru_nswap;       /* swaps */
+       __kernel_long_t ru_inblock;     /* block input operations */
+       __kernel_long_t ru_oublock;     /* block output operations */
+       __kernel_long_t ru_msgsnd;      /* messages sent */
+       __kernel_long_t ru_msgrcv;      /* messages received */
+       __kernel_long_t ru_nsignals;    /* signals received */
+       __kernel_long_t ru_nvcsw;       /* voluntary context switches */
+       __kernel_long_t ru_nivcsw;      /* involuntary " */
+};
+
+struct rlimit {
+       __kernel_ulong_t        rlim_cur;
+       __kernel_ulong_t        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 /* _LINUX_RESOURCE_H */