/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (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 2009 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _CMT_H
#define _CMT_H
/*
* CMT PG class
*/
#ifdef __cplusplus
extern "C" {
#endif
/*
* CMT related dispatcher policies
*/
/*
* CMT pg structure
*/
typedef struct pg_cmt {
} pg_cmt_t;
/*
* CMT lgroup structure
*/
typedef struct cmt_lgrp {
} cmt_lgrp_t;
/*
* Change the number of running threads on the pg
*/
/*
* Indicate that the given logical CPU is (or isn't) currently utilized
*/
/*
* CMT PG's capacity
*
* Currently, this is defined to be the number of active
* logical CPUs in the group.
*
* This will be used in conjunction with the utilization, which is defined
* to be the number of threads actively running on CPUs in the group.
*/
void pg_cmt_load(cpu_t *, int);
void pg_cmt_cpu_startup(cpu_t *);
/*
* CMT platform interfaces
*/
/*
* CMT dispatcher policy
*/
/*
* Power Aware Dispatcher Interfaces
*/
int cmt_pad_enable(pghw_type_t);
int cmt_pad_disable(pghw_type_t);
#endif /* !_KERNEL && !_KMEMUSER */
#ifdef __cplusplus
}
#endif
#endif /* _CMT_H */