cb77f0d623ff3 (Kamil Rytarowski 2017-05-07 23:25:26 +0200 1) #!/usr/bin/env perl
c2e30119fe887 (Thomas Gleixner 2019-05-31 01:09:49 -0700 2) # SPDX-License-Identifier: GPL-2.0-only
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 3)
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 4) # Copyright 2008, Intel Corporation
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 5) #
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 6) # This file is part of the Linux kernel
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 7) #
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 8) # Authors:
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 9) # Arjan van de Ven <arjan@linux.intel.com>
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 10)
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 11)
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 12) #
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 13) # This script turns a dmesg output into a SVG graphic that shows which
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 14) # functions take how much time. You can view SVG graphics with various
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 15) # programs, including Inkscape, The Gimp and Firefox.
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 16) #
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 17) #
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 18) # For this script to work, the kernel needs to be compiled with the
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 19) # CONFIG_PRINTK_TIME configuration option enabled, and with
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 20) # "initcall_debug" passed on the kernel command line.
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 21) #
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 22) # usage:
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 23) # dmesg | perl scripts/bootgraph.pl > output.svg
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 24) #
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 25)
2a813f8cd8ce9 (Alan Jenkins 2008-10-14 14:18:07 +0100 26) use strict;
67554faa7614b (Fabian Frederick 2014-04-02 21:39:52 +0200 27) use Getopt::Long;
67554faa7614b (Fabian Frederick 2014-04-02 21:39:52 +0200 28) my $header = 0;
67554faa7614b (Fabian Frederick 2014-04-02 21:39:52 +0200 29)
67554faa7614b (Fabian Frederick 2014-04-02 21:39:52 +0200 30) sub help {
67554faa7614b (Fabian Frederick 2014-04-02 21:39:52 +0200 31) my $text = << "EOM";
67554faa7614b (Fabian Frederick 2014-04-02 21:39:52 +0200 32) Usage:
67554faa7614b (Fabian Frederick 2014-04-02 21:39:52 +0200 33) 1) dmesg | perl scripts/bootgraph.pl [OPTION] > output.svg
67554faa7614b (Fabian Frederick 2014-04-02 21:39:52 +0200 34) 2) perl scripts/bootgraph.pl -h
67554faa7614b (Fabian Frederick 2014-04-02 21:39:52 +0200 35)
67554faa7614b (Fabian Frederick 2014-04-02 21:39:52 +0200 36) Options:
67554faa7614b (Fabian Frederick 2014-04-02 21:39:52 +0200 37) -header Insert kernel version and date
67554faa7614b (Fabian Frederick 2014-04-02 21:39:52 +0200 38) EOM
67554faa7614b (Fabian Frederick 2014-04-02 21:39:52 +0200 39) my $std=shift;
67554faa7614b (Fabian Frederick 2014-04-02 21:39:52 +0200 40) if ($std == 1) {
67554faa7614b (Fabian Frederick 2014-04-02 21:39:52 +0200 41) print STDERR $text;
67554faa7614b (Fabian Frederick 2014-04-02 21:39:52 +0200 42) } else {
67554faa7614b (Fabian Frederick 2014-04-02 21:39:52 +0200 43) print $text;
67554faa7614b (Fabian Frederick 2014-04-02 21:39:52 +0200 44) }
67554faa7614b (Fabian Frederick 2014-04-02 21:39:52 +0200 45) exit;
67554faa7614b (Fabian Frederick 2014-04-02 21:39:52 +0200 46) }
67554faa7614b (Fabian Frederick 2014-04-02 21:39:52 +0200 47)
67554faa7614b (Fabian Frederick 2014-04-02 21:39:52 +0200 48) GetOptions(
67554faa7614b (Fabian Frederick 2014-04-02 21:39:52 +0200 49) 'h|help' =>\&help,
67554faa7614b (Fabian Frederick 2014-04-02 21:39:52 +0200 50) 'header' =>\$header
67554faa7614b (Fabian Frederick 2014-04-02 21:39:52 +0200 51) );
2a813f8cd8ce9 (Alan Jenkins 2008-10-14 14:18:07 +0100 52)
2a813f8cd8ce9 (Alan Jenkins 2008-10-14 14:18:07 +0100 53) my %start;
2a813f8cd8ce9 (Alan Jenkins 2008-10-14 14:18:07 +0100 54) my %end;
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 55) my %type;
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 56) my $done = 0;
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 57) my $maxtime = 0;
c443453c6dc88 (Andrew Murray 2011-06-09 22:40:10 +0100 58) my $firsttime = 99999;
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 59) my $count = 0;
ddc7a01aad195 (Frederic Weisbecker 2008-10-04 21:35:48 +0200 60) my %pids;
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 61) my %pidctr;
ddc7a01aad195 (Frederic Weisbecker 2008-10-04 21:35:48 +0200 62)
67554faa7614b (Fabian Frederick 2014-04-02 21:39:52 +0200 63) my $headerstep = 20;
67554faa7614b (Fabian Frederick 2014-04-02 21:39:52 +0200 64) my $xheader = 15;
67554faa7614b (Fabian Frederick 2014-04-02 21:39:52 +0200 65) my $yheader = 25;
67554faa7614b (Fabian Frederick 2014-04-02 21:39:52 +0200 66) my $cyheader = 0;
67554faa7614b (Fabian Frederick 2014-04-02 21:39:52 +0200 67)
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 68) while (<>) {
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 69) my $line = $_;
0bb98e2318038 (Michael Neuling 2009-02-15 10:20:30 +0100 70) if ($line =~ /([0-9\.]+)\] calling ([a-zA-Z0-9\_\.]+)\+/) {
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 71) my $func = $2;
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 72) if ($done == 0) {
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 73) $start{$func} = $1;
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 74) $type{$func} = 0;
80a398a55d309 (Arjan van de Ven 2008-09-14 15:30:52 -0700 75) if ($1 < $firsttime) {
80a398a55d309 (Arjan van de Ven 2008-09-14 15:30:52 -0700 76) $firsttime = $1;
80a398a55d309 (Arjan van de Ven 2008-09-14 15:30:52 -0700 77) }
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 78) }
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 79) if ($line =~ /\@ ([0-9]+)/) {
ddc7a01aad195 (Frederic Weisbecker 2008-10-04 21:35:48 +0200 80) $pids{$func} = $1;
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 81) }
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 82) $count = $count + 1;
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 83) }
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 84)
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 85) if ($line =~ /([0-9\.]+)\] async_waiting @ ([0-9]+)/) {
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 86) my $pid = $2;
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 87) my $func;
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 88) if (!defined($pidctr{$pid})) {
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 89) $func = "wait_" . $pid . "_1";
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 90) $pidctr{$pid} = 1;
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 91) } else {
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 92) $pidctr{$pid} = $pidctr{$pid} + 1;
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 93) $func = "wait_" . $pid . "_" . $pidctr{$pid};
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 94) }
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 95) if ($done == 0) {
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 96) $start{$func} = $1;
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 97) $type{$func} = 1;
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 98) if ($1 < $firsttime) {
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 99) $firsttime = $1;
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 100) }
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 101) }
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 102) $pids{$func} = $pid;
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 103) $count = $count + 1;
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 104) }
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 105)
0bb98e2318038 (Michael Neuling 2009-02-15 10:20:30 +0100 106) if ($line =~ /([0-9\.]+)\] initcall ([a-zA-Z0-9\_\.]+)\+.*returned/) {
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 107) if ($done == 0) {
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 108) $end{$2} = $1;
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 109) $maxtime = $1;
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 110) }
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 111) }
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 112)
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 113) if ($line =~ /([0-9\.]+)\] async_continuing @ ([0-9]+)/) {
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 114) my $pid = $2;
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 115) my $func = "wait_" . $pid . "_" . $pidctr{$pid};
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 116) $end{$func} = $1;
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 117) $maxtime = $1;
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 118) }
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 119) if ($line =~ /Write protecting the/) {
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 120) $done = 1;
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 121) }
80a398a55d309 (Arjan van de Ven 2008-09-14 15:30:52 -0700 122) if ($line =~ /Freeing unused kernel memory/) {
80a398a55d309 (Arjan van de Ven 2008-09-14 15:30:52 -0700 123) $done = 1;
80a398a55d309 (Arjan van de Ven 2008-09-14 15:30:52 -0700 124) }
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 125) }
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 126)
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 127) if ($count == 0) {
d1aaf8cf8afe7 (Stephen Hemminger 2008-11-13 08:33:00 -0800 128) print STDERR <<END;
d1aaf8cf8afe7 (Stephen Hemminger 2008-11-13 08:33:00 -0800 129) No data found in the dmesg. Make sure that 'printk.time=1' and
d1aaf8cf8afe7 (Stephen Hemminger 2008-11-13 08:33:00 -0800 130) 'initcall_debug' are passed on the kernel command line.
d1aaf8cf8afe7 (Stephen Hemminger 2008-11-13 08:33:00 -0800 131) END
67554faa7614b (Fabian Frederick 2014-04-02 21:39:52 +0200 132) help(1);
d1aaf8cf8afe7 (Stephen Hemminger 2008-11-13 08:33:00 -0800 133) exit 1;
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 134) }
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 135)
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 136) print "<?xml version=\"1.0\" standalone=\"no\"?> \n";
40c8c85a47552 (Arjan van de Ven 2009-01-04 07:16:38 -0800 137) print "<svg width=\"2000\" height=\"100%\" version=\"1.1\" xmlns=\"http://www.w3.org/2000/svg\">\n";
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 138)
67554faa7614b (Fabian Frederick 2014-04-02 21:39:52 +0200 139)
67554faa7614b (Fabian Frederick 2014-04-02 21:39:52 +0200 140) if ($header) {
67554faa7614b (Fabian Frederick 2014-04-02 21:39:52 +0200 141) my $version = `uname -a`;
67554faa7614b (Fabian Frederick 2014-04-02 21:39:52 +0200 142) my $date = `date`;
67554faa7614b (Fabian Frederick 2014-04-02 21:39:52 +0200 143) print "<text transform=\"translate($xheader,$yheader)\">Kernel version: $version</text>\n";
67554faa7614b (Fabian Frederick 2014-04-02 21:39:52 +0200 144) $cyheader = $yheader+$headerstep;
67554faa7614b (Fabian Frederick 2014-04-02 21:39:52 +0200 145) print "<text transform=\"translate($xheader,$cyheader)\">Date: $date</text>\n";
67554faa7614b (Fabian Frederick 2014-04-02 21:39:52 +0200 146) }
67554faa7614b (Fabian Frederick 2014-04-02 21:39:52 +0200 147)
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 148) my @styles;
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 149)
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 150) $styles[0] = "fill:rgb(0,0,255);fill-opacity:0.5;stroke-width:1;stroke:rgb(0,0,0)";
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 151) $styles[1] = "fill:rgb(0,255,0);fill-opacity:0.5;stroke-width:1;stroke:rgb(0,0,0)";
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 152) $styles[2] = "fill:rgb(255,0,20);fill-opacity:0.5;stroke-width:1;stroke:rgb(0,0,0)";
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 153) $styles[3] = "fill:rgb(255,255,20);fill-opacity:0.5;stroke-width:1;stroke:rgb(0,0,0)";
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 154) $styles[4] = "fill:rgb(255,0,255);fill-opacity:0.5;stroke-width:1;stroke:rgb(0,0,0)";
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 155) $styles[5] = "fill:rgb(0,255,255);fill-opacity:0.5;stroke-width:1;stroke:rgb(0,0,0)";
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 156) $styles[6] = "fill:rgb(0,128,255);fill-opacity:0.5;stroke-width:1;stroke:rgb(0,0,0)";
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 157) $styles[7] = "fill:rgb(0,255,128);fill-opacity:0.5;stroke-width:1;stroke:rgb(0,0,0)";
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 158) $styles[8] = "fill:rgb(255,0,128);fill-opacity:0.5;stroke-width:1;stroke:rgb(0,0,0)";
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 159) $styles[9] = "fill:rgb(255,255,128);fill-opacity:0.5;stroke-width:1;stroke:rgb(0,0,0)";
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 160) $styles[10] = "fill:rgb(255,128,255);fill-opacity:0.5;stroke-width:1;stroke:rgb(0,0,0)";
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 161) $styles[11] = "fill:rgb(128,255,255);fill-opacity:0.5;stroke-width:1;stroke:rgb(0,0,0)";
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 162)
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 163) my $style_wait = "fill:rgb(128,128,128);fill-opacity:0.5;stroke-width:0;stroke:rgb(0,0,0)";
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 164)
40c8c85a47552 (Arjan van de Ven 2009-01-04 07:16:38 -0800 165) my $mult = 1950.0 / ($maxtime - $firsttime);
40c8c85a47552 (Arjan van de Ven 2009-01-04 07:16:38 -0800 166) my $threshold2 = ($maxtime - $firsttime) / 120.0;
40c8c85a47552 (Arjan van de Ven 2009-01-04 07:16:38 -0800 167) my $threshold = $threshold2/10;
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 168) my $stylecounter = 0;
ddc7a01aad195 (Frederic Weisbecker 2008-10-04 21:35:48 +0200 169) my %rows;
ddc7a01aad195 (Frederic Weisbecker 2008-10-04 21:35:48 +0200 170) my $rowscount = 1;
06d1cd267ca0a (Alan Jenkins 2008-10-14 14:19:15 +0100 171) my @initcalls = sort { $start{$a} <=> $start{$b} } keys(%start);
68f96c0c889b5 (Stephen Hemminger 2008-11-12 10:21:01 -0800 172)
68f96c0c889b5 (Stephen Hemminger 2008-11-12 10:21:01 -0800 173) foreach my $key (@initcalls) {
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 174) my $duration = $end{$key} - $start{$key};
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 175)
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 176) if ($duration >= $threshold) {
40c8c85a47552 (Arjan van de Ven 2009-01-04 07:16:38 -0800 177) my ($s, $s2, $s3, $e, $w, $y, $y2, $style);
2a813f8cd8ce9 (Alan Jenkins 2008-10-14 14:18:07 +0100 178) my $pid = $pids{$key};
07d1890420cce (Frederic Weisbecker 2008-10-04 21:35:48 +0200 179)
07d1890420cce (Frederic Weisbecker 2008-10-04 21:35:48 +0200 180) if (!defined($rows{$pid})) {
07d1890420cce (Frederic Weisbecker 2008-10-04 21:35:48 +0200 181) $rows{$pid} = $rowscount;
07d1890420cce (Frederic Weisbecker 2008-10-04 21:35:48 +0200 182) $rowscount = $rowscount + 1;
07d1890420cce (Frederic Weisbecker 2008-10-04 21:35:48 +0200 183) }
06d1cd267ca0a (Alan Jenkins 2008-10-14 14:19:15 +0100 184) $s = ($start{$key} - $firsttime) * $mult;
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 185) $s2 = $s + 6;
40c8c85a47552 (Arjan van de Ven 2009-01-04 07:16:38 -0800 186) $s3 = $s + 1;
80a398a55d309 (Arjan van de Ven 2008-09-14 15:30:52 -0700 187) $e = ($end{$key} - $firsttime) * $mult;
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 188) $w = $e - $s;
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 189)
ddc7a01aad195 (Frederic Weisbecker 2008-10-04 21:35:48 +0200 190) $y = $rows{$pid} * 150;
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 191) $y2 = $y + 4;
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 192)
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 193) $style = $styles[$stylecounter];
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 194) $stylecounter = $stylecounter + 1;
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 195) if ($stylecounter > 11) {
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 196) $stylecounter = 0;
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 197) };
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 198)
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 199) if ($type{$key} == 1) {
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 200) $y = $y + 15;
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 201) print "<rect x=\"$s\" width=\"$w\" y=\"$y\" height=\"115\" style=\"$style_wait\"/>\n";
40c8c85a47552 (Arjan van de Ven 2009-01-04 07:16:38 -0800 202) } else {
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 203) print "<rect x=\"$s\" width=\"$w\" y=\"$y\" height=\"145\" style=\"$style\"/>\n";
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 204) if ($duration >= $threshold2) {
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 205) print "<text transform=\"translate($s2,$y2) rotate(90)\">$key</text>\n";
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 206) } else {
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 207) print "<text transform=\"translate($s3,$y2) rotate(90)\" font-size=\"3pt\">$key</text>\n";
d3f8ddea444b3 (Arjan van de Ven 2009-01-10 10:03:05 -0800 208) }
40c8c85a47552 (Arjan van de Ven 2009-01-04 07:16:38 -0800 209) }
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 210) }
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 211) }
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 212)
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 213)
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 214) # print the time line on top
80a398a55d309 (Arjan van de Ven 2008-09-14 15:30:52 -0700 215) my $time = $firsttime;
80a398a55d309 (Arjan van de Ven 2008-09-14 15:30:52 -0700 216) my $step = ($maxtime - $firsttime) / 15;
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 217) while ($time < $maxtime) {
2a813f8cd8ce9 (Alan Jenkins 2008-10-14 14:18:07 +0100 218) my $s3 = ($time - $firsttime) * $mult;
80a398a55d309 (Arjan van de Ven 2008-09-14 15:30:52 -0700 219) my $tm = int($time * 100) / 100.0;
2a813f8cd8ce9 (Alan Jenkins 2008-10-14 14:18:07 +0100 220) print "<text transform=\"translate($s3,89) rotate(90)\">$tm</text>\n";
80a398a55d309 (Arjan van de Ven 2008-09-14 15:30:52 -0700 221) $time = $time + $step;
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 222) }
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 223)
aa5d9151f745b (Arjan van de Ven 2008-09-13 09:36:06 -0700 224) print "</svg>\n";
VisionFive2 Linux kernel
StarFive Tech Linux Kernel for VisionFive (JH7110) boards (mirror)
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