/*
* 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
* or http://www.opensolaris.org/os/licensing.
* 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 2004 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_MSACCT_H
#define _SYS_MSACCT_H
#pragma ident "%Z%%M% %I% %E% SMI"
#ifdef __cplusplus
extern "C" {
#endif
/* LWP microstates */
#define LMS_USER 0 /* running in user mode */
#define LMS_SYSTEM 1 /* running in sys call or page fault */
#define LMS_TRAP 2 /* running in other trap */
#define LMS_TFAULT 3 /* asleep in user text page fault */
#define LMS_DFAULT 4 /* asleep in user data page fault */
#define LMS_KFAULT 5 /* asleep in kernel page fault */
#define LMS_USER_LOCK 6 /* asleep waiting for user-mode lock */
#define LMS_SLEEP 7 /* asleep for any other reason */
#define LMS_WAIT_CPU 8 /* waiting for CPU (latency) */
#define LMS_STOPPED 9 /* stopped (/proc, jobcontrol, lwp_suspend) */
/*
* NMSTATES must never exceed 17 because of the size restriction
* of 128 bytes imposed on struct siginfo (see <sys/siginfo.h>).
*/
#define NMSTATES 10 /* number of microstates */
/*
* CPU Microstates
*
* The following define the implemented CPU microstates
*/
#define CMS_USER 0
#define CMS_SYSTEM 1
#define CMS_IDLE 2
#define CMS_DISABLED 3
/*
* NCMSTATES is set to NMSTATES - 1, because CMS_DISABLED is not a state for
* which accounting information is kept. CPUs that are offline but remain in
* the system are kept in the CMS_IDLE state until they are brought back online,
* or unconfigured and deleted from the system. Only when a cpu is unconfigured
* and about to be deleted is the CMS_DISABLED state entered. It is a
* placeholder state to ensure that our behavior is sane. ASSERT()s exist to
* verify this.
*/
#define NCMSTATES 3
#ifdef __cplusplus
}
#endif
#endif /* _SYS_MSACCT_H */