1 /* 2 * Copyright (c) International Business Machines Corp., 2001-2004 3 * 4 * This program is free software; you can redistribute it and/or modify 5 * it under the terms of the GNU General Public License as published by 6 * the Free Software Foundation; either version 2 of the License, or 7 * (at your option) any later version. 8 * 9 * This program is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See 12 * the GNU General Public License for more details. 13 * 14 * You should have received a copy of the GNU General Public License 15 * along with this program; if not, write to the Free Software 16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 */ 18 #include <pthread.h> 19 #include <sys/time.h> 20 #include <sys/times.h> 21 #include <unistd.h> 22 #include <string.h> 23 #include <stdio.h> 24 #include <stdlib.h> 25 #include <pthread.h> 26 27 #include <assert.h> 28 29 #include "config.h" 30 31 #include "ffsb.h" 32 #include "util.h" 33 #include "parser.h" 34 35 void init_ffsb_config(ffsb_config_t * fc, unsigned num_fs, unsigned num_tg) 36 { 37 memset(fc, 0, sizeof(ffsb_config_t)); 38 39 fc->num_totalthreads = -1; 40 fc->num_threadgroups = num_tg; 41 fc->num_filesys = num_fs; 42 43 fc->groups = ffsb_malloc(sizeof(ffsb_tg_t) * num_tg); 44 fc->filesystems = ffsb_malloc(sizeof(ffsb_fs_t) * num_fs); 45 } 46 47 void init_ffsb_config_1fs(ffsb_config_t * fc, ffsb_fs_t * fs, ffsb_tg_t * tg) 48 { 49 memset(fc, 0, sizeof(*fc)); 50 51 fc->num_totalthreads = tg_get_numthreads(tg); 52 fc->num_threadgroups = 1; 53 fc->num_filesys = 1; 54 55 fc->groups = tg; 56 fc->filesystems = fs; 57 } 58 59 void destroy_ffsb_config(ffsb_config_t * fc) 60 { 61 int i; 62 for (i = 0; i < fc->num_filesys; i++) 63 destroy_ffsb_fs(&fc->filesystems[i]); 64 65 for (i = 0; i < fc->num_threadgroups; i++) 66 destroy_ffsb_tg(&fc->groups[i]); 67 68 free(fc->groups); 69 free(fc->filesystems); 70 } 71 72 void fc_set_time(ffsb_config_t * fc, unsigned time) 73 { 74 fc->time = time; 75 } 76 77 unsigned fc_get_num_filesys(ffsb_config_t * fc) 78 { 79 return fc->num_filesys; 80 } 81 82 struct ffsb_tg *fc_get_tg(ffsb_config_t * fc, unsigned num) 83 { 84 assert(num < fc->num_threadgroups); 85 return &fc->groups[num]; 86 } 87 88 struct ffsb_fs *fc_get_fs(ffsb_config_t * fc, unsigned num) 89 { 90 assert(num < fc->num_filesys); 91 return &fc->filesystems[num]; 92 } 93 94 void fc_set_num_totalthreads(ffsb_config_t * fc, int num) 95 { 96 assert(num > 0); 97 fc->num_totalthreads = num; 98 } 99 100 void fc_set_callout(ffsb_config_t * fc, char *callout) 101 { 102 free(fc->callout); 103 fc->callout = ffsb_strdup(callout); 104 } 105 106 char *fc_get_callout(ffsb_config_t * fc) 107 { 108 return fc->callout; 109 } 110
