17c478bd9Sstevel@tonic-gate /* 27c478bd9Sstevel@tonic-gate * CDDL HEADER START 37c478bd9Sstevel@tonic-gate * 47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 57c478bd9Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 67c478bd9Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 77c478bd9Sstevel@tonic-gate * with the License. 87c478bd9Sstevel@tonic-gate * 97c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 107c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 117c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 127c478bd9Sstevel@tonic-gate * and limitations under the License. 137c478bd9Sstevel@tonic-gate * 147c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 157c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 167c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 177c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 187c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 197c478bd9Sstevel@tonic-gate * 207c478bd9Sstevel@tonic-gate * CDDL HEADER END 217c478bd9Sstevel@tonic-gate */ 227c478bd9Sstevel@tonic-gate /* 237c478bd9Sstevel@tonic-gate * Copyright (c) 2001 by Sun Microsystems, Inc. 247c478bd9Sstevel@tonic-gate * All rights reserved. 257c478bd9Sstevel@tonic-gate */ 267c478bd9Sstevel@tonic-gate 277c478bd9Sstevel@tonic-gate #ifndef _SYS_FXPRIOCNTL_H 287c478bd9Sstevel@tonic-gate #define _SYS_FXPRIOCNTL_H 297c478bd9Sstevel@tonic-gate 307c478bd9Sstevel@tonic-gate #include <sys/types.h> 317c478bd9Sstevel@tonic-gate #include <sys/thread.h> 327c478bd9Sstevel@tonic-gate 337c478bd9Sstevel@tonic-gate #ifdef __cplusplus 347c478bd9Sstevel@tonic-gate extern "C" { 357c478bd9Sstevel@tonic-gate #endif 367c478bd9Sstevel@tonic-gate 377c478bd9Sstevel@tonic-gate /* 387c478bd9Sstevel@tonic-gate * Fixed-priority class specific structures for the priocntl system call. 397c478bd9Sstevel@tonic-gate */ 407c478bd9Sstevel@tonic-gate 417c478bd9Sstevel@tonic-gate typedef struct fxparms { 427c478bd9Sstevel@tonic-gate pri_t fx_upri; /* fixed-priority user priority */ 437c478bd9Sstevel@tonic-gate pri_t fx_uprilim; /* fixed-priority user priority limit */ 447c478bd9Sstevel@tonic-gate uint_t fx_tqsecs; /* seconds in time quantum */ 457c478bd9Sstevel@tonic-gate int fx_tqnsecs; /* additional nanosecs in time quant */ 467c478bd9Sstevel@tonic-gate } fxparms_t; 477c478bd9Sstevel@tonic-gate 487c478bd9Sstevel@tonic-gate 497c478bd9Sstevel@tonic-gate typedef struct fxinfo { 507c478bd9Sstevel@tonic-gate pri_t fx_maxupri; /* configured limits of user priority range */ 517c478bd9Sstevel@tonic-gate } fxinfo_t; 527c478bd9Sstevel@tonic-gate 537c478bd9Sstevel@tonic-gate 547c478bd9Sstevel@tonic-gate #define FX_NOCHANGE -32768 557c478bd9Sstevel@tonic-gate #define FX_TQINF -2 567c478bd9Sstevel@tonic-gate #define FX_TQDEF -3 577c478bd9Sstevel@tonic-gate 587c478bd9Sstevel@tonic-gate /* 597c478bd9Sstevel@tonic-gate * Fixed-priority class specific keys for the priocntl system call varargs 607c478bd9Sstevel@tonic-gate * interface. 617c478bd9Sstevel@tonic-gate */ 627c478bd9Sstevel@tonic-gate #define FX_KY_UPRILIM 1 /* fixed-priority user priority limit */ 637c478bd9Sstevel@tonic-gate #define FX_KY_UPRI 2 /* fixed-priority user priority */ 647c478bd9Sstevel@tonic-gate #define FX_KY_TQSECS 3 /* seconds in time quantum */ 657c478bd9Sstevel@tonic-gate #define FX_KY_TQNSECS 4 /* nanoseconds in time quantum */ 667c478bd9Sstevel@tonic-gate 677c478bd9Sstevel@tonic-gate 687c478bd9Sstevel@tonic-gate /* 69*bbf21555SRichard Lowe * The following is used by the dispadmin(8) command for 707c478bd9Sstevel@tonic-gate * scheduler administration and is not for general use. 717c478bd9Sstevel@tonic-gate */ 727c478bd9Sstevel@tonic-gate 737c478bd9Sstevel@tonic-gate #ifdef _SYSCALL32 747c478bd9Sstevel@tonic-gate /* Data structure for ILP32 clients */ 757c478bd9Sstevel@tonic-gate typedef struct fxadmin32 { 767c478bd9Sstevel@tonic-gate caddr32_t fx_dpents; 777c478bd9Sstevel@tonic-gate int16_t fx_ndpents; 787c478bd9Sstevel@tonic-gate int16_t fx_cmd; 797c478bd9Sstevel@tonic-gate } fxadmin32_t; 807c478bd9Sstevel@tonic-gate #endif /* _SYSCALL32 */ 817c478bd9Sstevel@tonic-gate 827c478bd9Sstevel@tonic-gate typedef struct fxadmin { 837c478bd9Sstevel@tonic-gate struct fxdpent *fx_dpents; 847c478bd9Sstevel@tonic-gate short fx_ndpents; 857c478bd9Sstevel@tonic-gate short fx_cmd; 867c478bd9Sstevel@tonic-gate } fxadmin_t; 877c478bd9Sstevel@tonic-gate 887c478bd9Sstevel@tonic-gate #define FX_GETDPSIZE 1 897c478bd9Sstevel@tonic-gate #define FX_GETDPTBL 2 907c478bd9Sstevel@tonic-gate #define FX_SETDPTBL 3 917c478bd9Sstevel@tonic-gate 927c478bd9Sstevel@tonic-gate #ifdef __cplusplus 937c478bd9Sstevel@tonic-gate } 947c478bd9Sstevel@tonic-gate #endif 957c478bd9Sstevel@tonic-gate 967c478bd9Sstevel@tonic-gate #endif /* _SYS_FXPRIOCNTL_H */ 97