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 /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 23 /* All Rights Reserved */ 24 25 26 /* 27 * Copyright (c) 2001 by Sun Microsystems, Inc. 28 * All rights reserved. 29 */ 30 31 #ifndef _SYS_TSPRIOCNTL_H 32 #define _SYS_TSPRIOCNTL_H 33 34 #include <sys/types.h> 35 #include <sys/thread.h> 36 37 #ifdef __cplusplus 38 extern "C" { 39 #endif 40 41 /* 42 * Time-sharing class specific structures for the priocntl system call. 43 */ 44 45 typedef struct tsparms { 46 pri_t ts_uprilim; /* user priority limit */ 47 pri_t ts_upri; /* user priority */ 48 } tsparms_t; 49 50 51 typedef struct tsinfo { 52 pri_t ts_maxupri; /* configured limits of user priority range */ 53 } tsinfo_t; 54 55 #define TS_NOCHANGE -32768 56 57 /* 58 * Time-sharing class specific keys for the priocntl system call 59 * varargs interface. 60 */ 61 #define TS_KY_UPRILIM 1 /* user priority limit */ 62 #define TS_KY_UPRI 2 /* user priority */ 63 64 /* 65 * The following is used by the dispadmin(8) command for 66 * scheduler administration and is not for general use. 67 */ 68 69 #ifdef _SYSCALL32 70 /* Data structure for ILP32 clients */ 71 typedef struct tsadmin32 { 72 caddr32_t ts_dpents; 73 int16_t ts_ndpents; 74 int16_t ts_cmd; 75 } tsadmin32_t; 76 #endif /* _SYSCALL32 */ 77 78 typedef struct tsadmin { 79 struct tsdpent *ts_dpents; 80 short ts_ndpents; 81 short ts_cmd; 82 } tsadmin_t; 83 84 #define TS_GETDPSIZE 1 85 #define TS_GETDPTBL 2 86 #define TS_SETDPTBL 3 87 88 #ifdef __cplusplus 89 } 90 #endif 91 92 #endif /* _SYS_TSPRIOCNTL_H */ 93