tuneable.h revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
/* All Rights Reserved */
#ifndef _SYS_TUNEABLE_H
#define _SYS_TUNEABLE_H
#pragma ident "%Z%%M% %I% %E% SMI" /* SVr4.0 11.7 */
#ifdef __cplusplus
extern "C" {
#endif
typedef struct tune {
int t_gpgslo; /* If freemem < t_getpgslow, then start */
/* to steal pages from processes. */
int t_fsflushr; /* The rate at which fsflush is run in */
/* seconds. */
int t_minarmem; /* The minimum available resident (not */
/* swappable) memory to maintain in */
/* order to avoid deadlock. In pages. */
int t_minasmem; /* The minimum available swappable */
/* memory to maintain in order to avoid */
/* deadlock. In pages. */
int t_flckrec; /* max number of active frlocks */
} tune_t;
/*
* The following is the default value for t_gpgsmsk. It cannot be
* config program.
*/
#ifdef __cplusplus
}
#endif
#endif /* _SYS_TUNEABLE_H */