5f4131f248
1998-07-15 Martin Baulig <martin@home-of-linux.org> * sysdeps/sun4/loadavg.h: New file. Imported from top 3.4. * sysdeps/sun4/uptime.c (glibtop_get_uptime_p): Added implementation of that function using glibtop_get_cpu (). * sysdeps/sun4/loadavg.c (glibtop_get_loadavg_p): Added implementation of that feature. * sysdeps/sun4/{shm_limits.c, msg_limits.c, shm_limits.c}: Added implementation of this features.
110 lines
2.8 KiB
C
110 lines
2.8 KiB
C
/* $Id$ */
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/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
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This file is part of the Gnome Top Library.
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Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
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The Gnome Top Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The Gnome Top Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#ifndef __GLIBTOP_MACHINE_H__
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#define __GLIBTOP_MACHINE_H__
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/* make sure param.h gets loaded with KERNEL defined to get PZERO & NZERO */
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#define KERNEL
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#include <sys/param.h>
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#undef KERNEL
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#include <stdio.h>
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#include <kvm.h>
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#include <nlist.h>
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#include <math.h>
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#include <sys/dir.h>
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#include <sys/user.h>
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#include <sys/proc.h>
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#include <sys/dk.h>
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#include <sys/vm.h>
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#include <sys/file.h>
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#include <sys/time.h>
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#include <vm/page.h>
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#ifdef solbourne
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#include <sys/syscall.h>
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#endif
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#include "loadavg.h"
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__BEGIN_DECLS
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/* Older versions of SunOS don't have a typedef for pid_t.
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Hopefully this will catch all those cases without causing other problems.
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*/
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#ifndef __sys_stdtypes_h
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typedef int pid_t;
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#endif
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/* definitions for indices in the nlist array */
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#define X_AVENRUN 0
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#define X_CCPU 1
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#define X_MPID 2
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#define X_NPROC 3
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#define X_PROC 4
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#define X_TOTAL 5
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#define X_CP_TIME 6
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#define X_PAGES 7
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#define X_EPAGES 8
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#define X_SHMINFO 9
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#define X_MSGINFO 10
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#define X_SEMINFO 11
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#ifdef MULTIPROCESSOR
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#define X_NCPU 12
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#define X_MP_TIME 13
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#endif
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/* Log base 2 of 1024 is 10 (2^10 == 1024) */
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#define LOG1024 10
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typedef struct _glibtop_machine glibtop_machine;
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struct _glibtop_machine
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{
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uid_t uid, euid; /* Real and effective user id */
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gid_t gid, egid; /* Real and effective group id */
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int nlist_count; /* Number of symbols in the nlist */
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int ncpu; /* Number of CPUs we have */
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unsigned long pages, epages;
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struct page *physpage;
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int bytesize, count;
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int pageshift; /* log base 2 of the pagesize */
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kvm_t *kd;
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};
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/* Those functions are used internally in libgtop */
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#ifdef _IN_LIBGTOP
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extern struct nlist _glibtop_nlist[];
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extern int _glibtop_check_nlist __P((void *, register struct nlist *));
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extern int _glibtop_getkval __P((void *, unsigned long, int *, int, char *));
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#endif
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__END_DECLS
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#endif
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