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 (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22 /* 23 * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #pragma ident "%Z%%M% %I% %E% SMI" 28 29 /* 30 * ASSERTION: 31 * Checks that setting "bufresize" to "manual" will cause buffer 32 * allocation to fail for large speculative buffer sizes. 33 * 34 * SECTION: Buffers and Buffering/Buffer Resizing Policy; 35 * Options and Tunables/bufresize; 36 * Options and Tunables/specsize 37 * 38 */ 39 40 #pragma D option bufresize=manual 41 #pragma D option specsize=100t 42 43 BEGIN 44 { 45 spec = speculation(); 46 } 47 48 BEGIN 49 { 50 speculate(spec); 51 trace(epid); 52 } 53 54 BEGIN 55 { 56 commit(spec); 57 } 58 59 BEGIN 60 { 61 exit(0); 62 } 63