usr/src/cmd/sort/common/statistics.c

   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 /*
  23  * Copyright 2000-2002 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 #include "statistics.h"
  30
  31 static sort_statistics_t *run_stats;
  32
  33 void
  34 stats_init(sort_statistics_t *s)
  35 {
  36         run_stats = s;
  37         memset(s, 0, sizeof (sort_statistics_t));
  38 }
  39
  40 void
  41 stats_display()
  42 {
  43         (void) fprintf(stderr,
  44             "Lines fetched:      %20llu\n"
  45             "Lines shelved:      %20llu\n"
  46             "Lines put:          %20llu\n"
  47             "Lines put uniquely: %20llu\n"
  48             "Lines not unique:   %20llu\n"
  49             "Input files:        %20u\n"
  50             "Merge files:        %20u\n"
  51             "Subfiles:           %20llu\n"
  52             "TQS calls:          %20llu\n"
  53             "Swaps:              %20llu\n"
  54             "Available memory:   %20llu\n"
  55             "Insert filled input:%20llu\n"
  56             "Insert filled up:   %20llu\n"
  57             "Insert filled down: %20llu\n"
  58             "TQS calls:          %20llu\n"
  59             "Convert reallocs:   %20llu\n"
  60             "Line conversions:   %20llu\n",
  61             run_stats->st_fetched_lines,
  62             run_stats->st_shelved_lines,
  63             run_stats->st_put_lines,
  64             run_stats->st_put_unique_lines,
  65             run_stats->st_not_unique_lines,
  66             run_stats->st_input_files,
  67             run_stats->st_merge_files,
  68             run_stats->st_subfiles,
  69             run_stats->st_tqs_calls,
  70             run_stats->st_swaps,
  71             run_stats->st_avail_mem,
  72             run_stats->st_insert_full_input,
  73             run_stats->st_insert_full_up,
  74             run_stats->st_insert_full_down,
  75             run_stats->st_tqs_calls,
  76             run_stats->st_convert_reallocs,
  77             run_stats->st_line_conversions);
  78 }
  79
  80 void
  81 stats_incr_subfiles()
  82 {
  83         run_stats->st_subfiles++;
  84 }
  85
  86 void
  87 stats_incr_fetches()
  88 {
  89         run_stats->st_fetched_lines++;
  90 }
  91
  92 void
  93 stats_incr_shelves()
  94 {
  95         run_stats->st_shelved_lines++;
  96 }
  97
  98 void
  99 stats_incr_puts()
 100 {
 101         run_stats->st_put_lines++;
 102 }
 103
 104 void
 105 stats_incr_swaps()
 106 {
 107         run_stats->st_swaps++;
 108 }
 109
 110 void
 111 stats_set_input_files(uint_t n)
 112 {
 113         run_stats->st_input_files = n;
 114 }
 115
 116 void
 117 stats_incr_input_files()
 118 {
 119         run_stats->st_input_files++;
 120 }
 121
 122 void
 123 stats_set_merge_files(uint_t n)
 124 {
 125         run_stats->st_merge_files = n;
 126 }
 127
 128 void
 129 stats_incr_merge_files()
 130 {
 131         run_stats->st_merge_files++;
 132 }
 133
 134 void
 135 stats_set_available_memory(uint64_t a)
 136 {
 137         run_stats->st_avail_mem = a;
 138 }
 139
 140 void
 141 stats_incr_insert_filled_input()
 142 {
 143         run_stats->st_insert_full_input++;
 144 }
 145
 146 void
 147 stats_incr_insert_filled_upward()
 148 {
 149         run_stats->st_insert_full_up++;
 150 }
 151
 152 void
 153 stats_incr_insert_filled_downward()
 154 {
 155         run_stats->st_insert_full_down++;
 156 }
 157
 158 void
 159 stats_incr_tqs_calls()
 160 {
 161         run_stats->st_tqs_calls++;
 162 }
 163
 164 void
 165 stats_incr_put_unique()
 166 {
 167         run_stats->st_put_unique_lines++;
 168 }
 169
 170 void
 171 stats_incr_not_unique()
 172 {
 173         run_stats->st_not_unique_lines++;
 174 }
 175
 176 void
 177 stats_incr_convert_reallocs()
 178 {
 179         run_stats->st_convert_reallocs++;
 180 }
 181
 182 void
 183 stats_incr_line_conversions()
 184 {
 185         run_stats->st_line_conversions++;
 186 }