_lgrp_home_fast.s 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
* 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.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
.file "%M%"
/*
* C library -- gethomelgroup
* lgrpid_t gethomelgroup()
* lgrp_id_t _lgrp_home_fast()
*/
#include <sys/asm_linkage.h>
ANSI_PRAGMA_WEAK(gethomelgroup,function)
#include "SYS.h"
/*
* lgrp_id_t _lgrp_home_fast(void)
* lgrpid_t gethomelgroup(void)
*
* Returns the home lgroup id for caller using fast trap
* XXX gethomelgroup() being replaced by lgrp_home() XXX
*/
ENTRY2(_lgrp_home_fast,_gethomelgroup)
SYSFASTTRAP(GETLGRP) /* share fast trap with getcpuid */
RET2 /* return rval2 */
SET_SIZE(_lgrp_home_fast)
SET_SIZE(_gethomelgroup)