1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* 23*0Sstevel@tonic-gate * Copyright 2002-2003 Sun Microsystems, Inc. All rights reserved. 24*0Sstevel@tonic-gate * Use is subject to license terms. 25*0Sstevel@tonic-gate */ 26*0Sstevel@tonic-gate 27*0Sstevel@tonic-gate #ifndef _CTFMERGE_H 28*0Sstevel@tonic-gate #define _CTFMERGE_H 29*0Sstevel@tonic-gate 30*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI" 31*0Sstevel@tonic-gate 32*0Sstevel@tonic-gate /* 33*0Sstevel@tonic-gate * Merging structures used in ctfmerge. See ctfmerge.c for locking semantics. 34*0Sstevel@tonic-gate */ 35*0Sstevel@tonic-gate 36*0Sstevel@tonic-gate #include <pthread.h> 37*0Sstevel@tonic-gate 38*0Sstevel@tonic-gate #ifdef __cplusplus 39*0Sstevel@tonic-gate extern "C" { 40*0Sstevel@tonic-gate #endif 41*0Sstevel@tonic-gate 42*0Sstevel@tonic-gate #include "ctftools.h" 43*0Sstevel@tonic-gate #include "barrier.h" 44*0Sstevel@tonic-gate #include "fifo.h" 45*0Sstevel@tonic-gate 46*0Sstevel@tonic-gate typedef struct wip { 47*0Sstevel@tonic-gate pthread_mutex_t wip_lock; 48*0Sstevel@tonic-gate pthread_cond_t wip_cv; 49*0Sstevel@tonic-gate tdata_t *wip_td; 50*0Sstevel@tonic-gate int wip_nmerged; 51*0Sstevel@tonic-gate int wip_batchid; 52*0Sstevel@tonic-gate } wip_t; 53*0Sstevel@tonic-gate 54*0Sstevel@tonic-gate typedef struct workqueue { 55*0Sstevel@tonic-gate int wq_next_batchid; 56*0Sstevel@tonic-gate 57*0Sstevel@tonic-gate int wq_maxbatchsz; 58*0Sstevel@tonic-gate 59*0Sstevel@tonic-gate wip_t *wq_wip; 60*0Sstevel@tonic-gate int wq_nwipslots; 61*0Sstevel@tonic-gate int wq_nthreads; 62*0Sstevel@tonic-gate int wq_ithrottle; 63*0Sstevel@tonic-gate 64*0Sstevel@tonic-gate pthread_mutex_t wq_queue_lock; 65*0Sstevel@tonic-gate fifo_t *wq_queue; 66*0Sstevel@tonic-gate pthread_cond_t wq_work_avail; 67*0Sstevel@tonic-gate pthread_cond_t wq_work_removed; 68*0Sstevel@tonic-gate int wq_ninqueue; 69*0Sstevel@tonic-gate int wq_nextpownum; 70*0Sstevel@tonic-gate 71*0Sstevel@tonic-gate pthread_mutex_t wq_donequeue_lock; 72*0Sstevel@tonic-gate fifo_t *wq_donequeue; 73*0Sstevel@tonic-gate int wq_lastdonebatch; 74*0Sstevel@tonic-gate pthread_cond_t wq_done_cv; 75*0Sstevel@tonic-gate 76*0Sstevel@tonic-gate pthread_cond_t wq_alldone_cv; /* protected by queue_lock */ 77*0Sstevel@tonic-gate int wq_alldone; 78*0Sstevel@tonic-gate 79*0Sstevel@tonic-gate int wq_nomorefiles; 80*0Sstevel@tonic-gate 81*0Sstevel@tonic-gate barrier_t wq_bar1; 82*0Sstevel@tonic-gate barrier_t wq_bar2; 83*0Sstevel@tonic-gate } workqueue_t; 84*0Sstevel@tonic-gate 85*0Sstevel@tonic-gate #ifdef __cplusplus 86*0Sstevel@tonic-gate } 87*0Sstevel@tonic-gate #endif 88*0Sstevel@tonic-gate 89*0Sstevel@tonic-gate #endif /* _CTFMERGE_H */ 90