1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright (c) 2001 by Sun Microsystems, Inc. 24 * All rights reserved. 25 */ 26 27 #ifndef _SYS_FSSPRIOCNTL_H 28 #define _SYS_FSSPRIOCNTL_H 29 30 #pragma ident "%Z%%M% %I% %E% SMI" 31 32 #include <sys/types.h> 33 #include <sys/fss.h> 34 35 #ifdef __cplusplus 36 extern "C" { 37 #endif 38 39 /* 40 * Fair-share class specific structures for the priocntl system call. 41 */ 42 typedef struct fssparms { 43 pri_t fss_uprilim; /* user priority limit */ 44 pri_t fss_upri; /* user priority */ 45 } fssparms_t; 46 47 typedef struct fssinfo { 48 pri_t fss_maxupri; /* configured limit on user priority range */ 49 } fssinfo_t; 50 51 #define FSS_NOCHANGE -32768 52 53 /* 54 * Fair-sharing class specific keys for the priocntl system call varargs 55 * interface. 56 */ 57 #define FSS_KY_UPRILIM 1 /* user priority limit */ 58 #define FSS_KY_UPRI 2 /* user priority */ 59 60 /* 61 * The following is used by the dispadmin(1M) command for scheduler 62 * administration and is not for general use. 63 */ 64 typedef struct fssadmin { 65 short fss_quantum; 66 short fss_cmd; 67 } fssadmin_t; 68 69 #define FSS_GETADMIN 1 70 #define FSS_SETADMIN 2 71 72 #ifdef __cplusplus 73 } 74 #endif 75 76 #endif /* _SYS_FSSPRIOCNTL_H */ 77