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PATH: usr / include / sys

/* Copyright (C) 1991, 1992, 1996, 1999 Free Software Foundation, Inc.
   This file is part of the GNU C Library.

The GNU C Library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.

The GNU C Library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public
   License along with the GNU C Library; if not, see
   <http://www.gnu.org/licenses/>.  */

#ifndef _SYS_VTIMES_H
#define _SYS_VTIMES_H	1

#include <features.h>

__BEGIN_DECLS

/* This interface is obsolete; use `getrusage' instead.  */

/* Granularity of the `vm_utime' and `vm_stime' fields of a `struct vtimes'.
   (This is the frequency of the machine's power supply, in Hz.)  */
#define	VTIMES_UNITS_PER_SECOND	60

struct vtimes
{
  /* User time used in units of 1/VTIMES_UNITS_PER_SECOND seconds.  */
  int vm_utime;
  /* System time used in units of 1/VTIMES_UNITS_PER_SECOND seconds.  */
  int vm_stime;

/* Amount of data and stack memory used (kilobyte-seconds).  */
  unsigned int vm_idsrss;
  /* Amount of text memory used (kilobyte-seconds).  */
  unsigned int vm_ixrss;
  /* Maximum resident set size (text, data, and stack) (kilobytes).  */
  int vm_maxrss;

/* Number of hard page faults (i.e. those that required I/O).  */
  int vm_majflt;
  /* Number of soft page faults (i.e. those serviced by reclaiming
     a page from the list of pages awaiting reallocation.  */
  int vm_minflt;

/* Number of times a process was swapped out of physical memory.  */
  int vm_nswap;

/* Number of input operations via the file system.  Note: This
     and `ru_oublock' do not include operations with the cache.  */
  int vm_inblk;
  /* Number of output operations via the file system.  */
  int vm_oublk;
};

/* If CURRENT is not NULL, write statistics for the current process into
   *CURRENT.  If CHILD is not NULL, write statistics for all terminated child
   processes into *CHILD.  Returns 0 for success, -1 for failure.  */
extern int vtimes (struct vtimes * __current, struct vtimes * __child) __THROW;

__END_DECLS

#endif /* sys/vtimes.h  */

[-] sysinfo.h [edit]
[-] profil.h [edit]
[-] file.h [edit]
[-] raw.h [edit]
[-] mman.h [edit]
[-] reboot.h [edit]
[-] socket.h [edit]
[-] unistd.h [edit]
[-] eventfd.h [edit]
[-] pci.h [edit]
[-] vm86.h [edit]
[-] mount.h [edit]
[-] vfs.h [edit]
[-] ipc.h [edit]
[-] perm.h [edit]
[-] personality.h [edit]
[-] resource.h [edit]
[+] ..
[-] shm.h [edit]
[-] sysctl.h [edit]
[-] syscall.h [edit]
[-] errno.h [edit]
[-] ttydefaults.h [edit]
[-] fcntl.h [edit]
[-] socketvar.h [edit]
[-] stat.h [edit]
[-] procfs.h [edit]
[-] ttychars.h [edit]
[-] swap.h [edit]
[-] msg.h [edit]
[-] kdaemon.h [edit]
[-] select.h [edit]
[-] timex.h [edit]
[-] kd.h [edit]
[-] time.h [edit]
[-] quota.h [edit]
[-] ultrasound.h [edit]
[-] types.h [edit]
[-] prctl.h [edit]
[-] sdt-config.h [edit]
[-] gmon.h [edit]
[-] syslog.h [edit]
[-] uio.h [edit]
[-] ioctl.h [edit]
[-] klog.h [edit]
[-] inotify.h [edit]
[-] statvfs.h [edit]
[-] poll.h [edit]
[-] vtimes.h [edit]
[-] io.h [edit]
[-] fanotify.h [edit]
[-] fsuid.h [edit]
[-] sysmacros.h [edit]
[-] statfs.h [edit]
[-] vt.h [edit]
[-] ptrace.h [edit]
[-] times.h [edit]
[-] sem.h [edit]
[-] xattr.h [edit]
[-] un.h [edit]
[-] termios.h [edit]
[-] elf.h [edit]
[-] param.h [edit]
[-] timeb.h [edit]
[-] ustat.h [edit]
[-] wait.h [edit]
[-] sdt.h [edit]
[-] reg.h [edit]
[-] utsname.h [edit]
[-] timerfd.h [edit]
[-] epoll.h [edit]
[-] gmon_out.h [edit]
[-] vlimit.h [edit]
[-] soundcard.h [edit]
[-] ucontext.h [edit]
[-] acct.h [edit]
[-] signal.h [edit]
[-] signalfd.h [edit]
[-] cdefs.h [edit]
[-] debugreg.h [edit]
[-] user.h [edit]
[-] dir.h [edit]
[-] queue.h [edit]
[-] mtio.h [edit]
[-] sendfile.h [edit]
[-] bitypes.h [edit]
[-] auxv.h [edit]