2015-06-20 03:13:02 +05:30
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/*
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* libprocps - Library to read proc filesystem
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*
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* Copyright (C) 1995 Martin Schulze <joey@infodrom.north.de>
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* Copyright (C) 1996 Charles Blake <cblake@bbn.com>
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* Copyright (C) 2003 Albert Cahalan
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* Copyright (C) 2015 Craig Small <csmall@enc.com.au>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This 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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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef PROC_VMSTAT_H
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#define PROC_VMSTAT_H
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#include <proc/procps.h>
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__BEGIN_DECLS
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enum vmstat_item {
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2015-07-21 10:30:00 +05:30
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PROCPS_VMSTAT_PGPGIN, // ul_int
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PROCPS_VMSTAT_PGPGOUT, // ul_int
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PROCPS_VMSTAT_PSWPIN, // ul_int
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PROCPS_VMSTAT_PSWPOUT, // ul_int
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PROCPS_VMSTAT_noop, // n/a
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PROCPS_VMSTAT_stack_end // n/a
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2015-06-20 03:13:02 +05:30
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};
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2015-06-28 10:30:00 +05:30
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2015-06-28 10:30:00 +05:30
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struct vmstat_result {
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enum vmstat_item item;
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2015-07-21 10:30:00 +05:30
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union {
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unsigned long ul_int;
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} result;
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2015-06-28 10:30:00 +05:30
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};
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2015-06-28 10:30:00 +05:30
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struct procps_vmstat;
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int procps_vmstat_new (struct procps_vmstat **info);
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int procps_vmstat_read (struct procps_vmstat *info);
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2015-06-30 10:30:00 +05:30
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int procps_vmstat_ref (struct procps_vmstat *info);
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int procps_vmstat_unref (struct procps_vmstat **info);
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2015-06-28 10:30:00 +05:30
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2015-07-21 10:30:00 +05:30
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unsigned long procps_vmstat_get (
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struct procps_vmstat *info,
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enum vmstat_item item);
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int procps_vmstat_getstack (
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struct procps_vmstat *info,
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struct vmstat_result *these);
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2015-06-20 03:13:02 +05:30
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__END_DECLS
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#endif
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