Gecko [ paroquia-rio-de-mouro.pt ]

Name	Size	Permission	Date
basic	[ DIR ]	drwxr-xr-x	2021-04-17 08:01
coccinelle	[ DIR ]	drwxr-xr-x	2021-04-17 08:00
dtc	[ DIR ]	drwxr-xr-x	2021-04-17 08:01
gdb	[ DIR ]	drwxr-xr-x	2021-04-17 08:01
genksyms	[ DIR ]	drwxr-xr-x	2021-04-17 08:01
kconfig	[ DIR ]	drwxr-xr-x	2021-04-17 08:01
ksymoops	[ DIR ]	drwxr-xr-x	2021-04-17 08:01
mod	[ DIR ]	drwxr-xr-x	2021-04-17 08:01
package	[ DIR ]	drwxr-xr-x	2021-04-17 08:01
selinux	[ DIR ]	drwxr-xr-x	2021-04-17 08:01
tracing	[ DIR ]	drwxr-xr-x	2021-04-17 08:01
.asn1_compiler.cmd	3.18 KB	-rw-r--r--	2021-04-13 04:32
.conmakehash.cmd	2.33 KB	-rw-r--r--	2021-04-13 04:32
.extract-cert.cmd	4.39 KB	-rw-r--r--	2021-04-13 04:32
.insert-sys-cert.cmd	3.88 KB	-rw-r--r--	2021-04-13 04:32
.kallsyms.cmd	2.32 KB	-rw-r--r--	2021-04-13 04:32
.recordmcount.cmd	3.31 KB	-rw-r--r--	2021-04-13 04:32
.sign-file.cmd	5.01 KB	-rw-r--r--	2021-04-13 04:32
.sortextable.cmd	3.48 KB	-rw-r--r--	2021-04-13 04:32
Kbuild.include	13.37 KB	-rw-r--r--	2021-04-13 03:05
Lindent	496 B	-rwxr-xr-x	2016-01-11 00:01
Makefile	2.03 KB	-rw-r--r--	2021-04-13 03:05
Makefile.asm-generic	683 B	-rw-r--r--	2016-01-11 00:01
Makefile.build	17.16 KB	-rw-r--r--	2021-04-13 03:05
Makefile.clean	2.83 KB	-rw-r--r--	2016-01-11 00:01
Makefile.dtbinst	1.41 KB	-rw-r--r--	2016-01-11 00:01
Makefile.extrawarn	2.54 KB	-rw-r--r--	2021-04-13 03:05
Makefile.fwinst	2.01 KB	-rw-r--r--	2016-01-11 00:01
Makefile.headersinst	4.65 KB	-rw-r--r--	2016-01-11 00:01
Makefile.help	68 B	-rw-r--r--	2016-01-11 00:01
Makefile.host	4.51 KB	-rw-r--r--	2016-01-11 00:01
Makefile.kasan	976 B	-rw-r--r--	2021-04-13 03:05
Makefile.lib	14.9 KB	-rw-r--r--	2021-04-13 03:05
Makefile.modbuiltin	1.78 KB	-rw-r--r--	2016-01-11 00:01
Makefile.modinst	1.43 KB	-rw-r--r--	2021-04-13 03:05
Makefile.modpost	5.25 KB	-rw-r--r--	2021-04-13 03:05
Makefile.modsign	1005 B	-rw-r--r--	2016-01-11 00:01
analyze_suspend.py	117.57 KB	-rwxr-xr-x	2016-01-11 00:01
asn1_compiler	27.3 KB	-rwxr-xr-x	2021-04-13 04:32
asn1_compiler.c	35.54 KB	-rw-r--r--	2016-01-11 00:01
bloat-o-meter	1.9 KB	-rwxr-xr-x	2021-04-13 03:05
bootgraph.pl	6.28 KB	-rwxr-xr-x	2016-01-11 00:01
check-lc_ctype.c	201 B	-rw-r--r--	2016-01-11 00:01
check_extable.sh	4.9 KB	-rwxr-xr-x	2016-01-11 00:01
checkincludes.pl	1.77 KB	-rwxr-xr-x	2016-01-11 00:01
checkkconfigsymbols.py	11.44 KB	-rwxr-xr-x	2016-01-11 00:01
checkpatch.pl	169.77 KB	-rwxr-xr-x	2021-04-13 03:05
checkstack.pl	5.39 KB	-rwxr-xr-x	2021-04-13 03:05
checksyscalls.sh	5.62 KB	-rwxr-xr-x	2016-01-11 00:01
checkversion.pl	1.86 KB	-rwxr-xr-x	2016-01-11 00:01
cleanfile	3.41 KB	-rwxr-xr-x	2016-01-11 00:01
cleanpatch	5.01 KB	-rwxr-xr-x	2016-01-11 00:01
coccicheck	4.66 KB	-rwxr-xr-x	2016-01-11 00:01
config	4.6 KB	-rwxr-xr-x	2021-04-13 03:05
conmakehash	13.2 KB	-rwxr-xr-x	2021-04-13 04:32
conmakehash.c	5.98 KB	-rw-r--r--	2016-01-11 00:01
decode_stacktrace.sh	3.15 KB	-rwxr-xr-x	2021-04-13 03:05
decodecode	2.15 KB	-rwxr-xr-x	2021-04-13 03:05
depmod.sh	1.9 KB	-rwxr-xr-x	2021-04-13 03:05
diffconfig	3.68 KB	-rwxr-xr-x	2016-01-11 00:01
docproc.c	13.8 KB	-rw-r--r--	2016-01-11 00:01
export_report.pl	4.53 KB	-rwxr-xr-x	2016-01-11 00:01
extract-cert	14.27 KB	-rwxr-xr-x	2021-04-13 04:32
extract-cert.c	3.46 KB	-rw-r--r--	2016-01-11 00:01
extract-ikconfig	1.69 KB	-rwxr-xr-x	2016-01-11 00:01
extract-module-sig.pl	3.61 KB	-rwxr-xr-x	2016-01-11 00:01
extract-sys-certs.pl	3.7 KB	-rwxr-xr-x	2021-04-13 03:05
extract-vmlinux	1.6 KB	-rwxr-xr-x	2016-01-11 00:01
gcc-goto.sh	495 B	-rwxr-xr-x	2016-01-11 00:01
gcc-ld	676 B	-rwxr-xr-x	2016-01-11 00:01
gcc-version.sh	822 B	-rwxr-xr-x	2016-01-11 00:01
gcc-x86_32-has-stack-protector.sh	184 B	-rwxr-xr-x	2016-01-11 00:01
gcc-x86_64-has-stack-protector.sh	209 B	-rwxr-xr-x	2021-04-13 03:05
gen_initramfs_list.sh	7.87 KB	-rwxr-xr-x	2016-01-11 00:01
get_maintainer.pl	58.29 KB	-rwxr-xr-x	2016-01-11 00:01
gfp-translate	1.71 KB	-rwxr-xr-x	2016-01-11 00:01
headerdep.pl	3.46 KB	-rwxr-xr-x	2016-01-11 00:01
headers.sh	477 B	-rwxr-xr-x	2016-01-11 00:01
headers_check.pl	3.6 KB	-rwxr-xr-x	2016-01-11 00:01
headers_install.sh	1.28 KB	-rwxr-xr-x	2016-01-11 00:01
insert-sys-cert	18.59 KB	-rwxr-xr-x	2021-04-13 04:32
insert-sys-cert.c	13.08 KB	-rw-r--r--	2021-04-13 03:05
kallsyms	18.62 KB	-rwxr-xr-x	2021-04-13 04:32
kallsyms.c	16.8 KB	-rw-r--r--	2021-04-13 03:05
kernel-doc	76.08 KB	-rwxr-xr-x	2021-04-13 03:05
kernel-doc-xml-ref	4.22 KB	-rwxr-xr-x	2016-01-11 00:01
ld-version.sh	207 B	-rwxr-xr-x	2021-04-13 03:05
link-vmlinux.sh	5.84 KB	-rwxr-xr-x	2021-04-13 03:05
makelst	773 B	-rwxr-xr-x	2016-01-11 00:01
markup_oops.pl	8.08 KB	-rwxr-xr-x	2016-01-11 00:01
mkcompile_h	2.46 KB	-rwxr-xr-x	2016-01-11 00:01
mkmakefile	1.16 KB	-rwxr-xr-x	2016-01-11 00:01
mksysmap	1.33 KB	-rwxr-xr-x	2021-04-13 03:05
mkuboot.sh	379 B	-rwxr-xr-x	2016-01-11 00:01
mkversion	74 B	-rw-r--r--	2016-01-11 00:01
module-common.lds	888 B	-rw-r--r--	2021-04-13 03:05
namespace.pl	13.13 KB	-rwxr-xr-x	2021-04-13 03:05
objdiff	2.69 KB	-rwxr-xr-x	2016-01-11 00:01
patch-kernel	9.91 KB	-rwxr-xr-x	2016-01-11 00:01
pnmtologo.c	11.91 KB	-rw-r--r--	2016-01-11 00:01
profile2linkerlist.pl	375 B	-rwxr-xr-x	2016-01-11 00:01
recordmcount	24 KB	-rwxr-xr-x	2021-04-13 04:32
recordmcount.c	15.31 KB	-rw-r--r--	2021-04-13 03:05
recordmcount.h	16.4 KB	-rw-r--r--	2021-04-13 03:05
recordmcount.pl	18.3 KB	-rwxr-xr-x	2021-04-13 03:05
setlocalversion	4.69 KB	-rwxr-xr-x	2021-04-13 03:05
show_delta	2.99 KB	-rwxr-xr-x	2016-01-11 00:01
sign-file	18.95 KB	-rwxr-xr-x	2021-04-13 04:32
sign-file.c	8.14 KB	-rwxr-xr-x	2016-01-11 00:01
sortextable	18.04 KB	-rwxr-xr-x	2021-04-13 04:32
sortextable.c	7.65 KB	-rw-r--r--	2016-01-11 00:01
sortextable.h	5.48 KB	-rw-r--r--	2016-01-11 00:01
spelling.txt	21.33 KB	-rw-r--r--	2016-01-11 00:01
stackdelta	1.8 KB	-rwxr-xr-x	2016-01-11 00:01
stackusage	759 B	-rwxr-xr-x	2016-01-11 00:01
tags.sh	10.58 KB	-rwxr-xr-x	2021-04-13 03:05
ubuntu-retpoline-extract-one	7.26 KB	-rw-r--r--	2021-04-13 04:32
unifdef.c	34.8 KB	-rw-r--r--	2021-04-13 03:05
ver_linux	3.89 KB	-rwxr-xr-x	2016-01-11 00:01
xen-hypercalls.sh	351 B	-rw-r--r--	2016-01-11 00:01
xz_wrap.sh	562 B	-rwxr-xr-x	2016-01-11 00:01

Rename

#!/usr/bin/perl

# Copyright 2008, Intel Corporation
#
# This file is part of the Linux kernel
#
# This program file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
# Free Software Foundation; version 2 of the License.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
# for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program in a file named COPYING; if not, write to the
# Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor,
# Boston, MA 02110-1301 USA
#
# Authors:
# 	Arjan van de Ven <arjan@linux.intel.com>

#
# This script turns a dmesg output into a SVG graphic that shows which
# functions take how much time. You can view SVG graphics with various
# programs, including Inkscape, The Gimp and Firefox.
#
#
# For this script to work, the kernel needs to be compiled with the
# CONFIG_PRINTK_TIME configuration option enabled, and with
# "initcall_debug" passed on the kernel command line.
#
# usage:
# 	dmesg | perl scripts/bootgraph.pl > output.svg
#

use strict;
use Getopt::Long;
my $header = 0;

sub help {
	my $text = << "EOM";
Usage:
1) dmesg | perl scripts/bootgraph.pl [OPTION] > output.svg
2) perl scripts/bootgraph.pl -h

Options:
	-header	Insert kernel version and date
EOM
	my $std=shift;
	if ($std == 1) {
		print STDERR $text;
	} else {
		print $text;
	}
	exit;
}

GetOptions(
	'h|help'	=>\&help,
	'header'	=>\$header
);

my %start;
my %end;
my %type;
my $done = 0;
my $maxtime = 0;
my $firsttime = 99999;
my $count = 0;
my %pids;
my %pidctr;

my $headerstep = 20;
my $xheader = 15;
my $yheader = 25;
my $cyheader = 0;

while (<>) {
	my $line = $_;
	if ($line =~ /([0-9\.]+)\] calling  ([a-zA-Z0-9\_\.]+)\+/) {
		my $func = $2;
		if ($done == 0) {
			$start{$func} = $1;
			$type{$func} = 0;
			if ($1 < $firsttime) {
				$firsttime = $1;
			}
		}
		if ($line =~ /\@ ([0-9]+)/) {
			$pids{$func} = $1;
		}
		$count = $count + 1;
	}

if ($line =~ /([0-9\.]+)\] async_waiting @ ([0-9]+)/) {
		my $pid = $2;
		my $func;
		if (!defined($pidctr{$pid})) {
			$func = "wait_" . $pid . "_1";
			$pidctr{$pid} = 1;
		} else {
			$pidctr{$pid} = $pidctr{$pid} + 1;
			$func = "wait_" . $pid . "_" . $pidctr{$pid};
		}
		if ($done == 0) {
			$start{$func} = $1;
			$type{$func} = 1;
			if ($1 < $firsttime) {
				$firsttime = $1;
			}
		}
		$pids{$func} = $pid;
		$count = $count + 1;
	}

if ($line =~ /([0-9\.]+)\] initcall ([a-zA-Z0-9\_\.]+)\+.*returned/) {
		if ($done == 0) {
			$end{$2} = $1;
			$maxtime = $1;
		}
	}

if ($line =~ /([0-9\.]+)\] async_continuing @ ([0-9]+)/) {
		my $pid = $2;
		my $func =  "wait_" . $pid . "_" . $pidctr{$pid};
		$end{$func} = $1;
		$maxtime = $1;
	}
	if ($line =~ /Write protecting the/) {
		$done = 1;
	}
	if ($line =~ /Freeing unused kernel memory/) {
		$done = 1;
	}
}

if ($count == 0) {
    print STDERR <<END;
No data found in the dmesg. Make sure that 'printk.time=1' and
'initcall_debug' are passed on the kernel command line.
END
	help(1);
    exit 1;
}

print "<?xml version=\"1.0\" standalone=\"no\"?> \n";
print "<svg width=\"2000\" height=\"100%\" version=\"1.1\" xmlns=\"http://www.w3.org/2000/svg\">\n";

if ($header) {
	my $version = `uname -a`;
	my $date = `date`;
	print "<text transform=\"translate($xheader,$yheader)\">Kernel version: $version</text>\n";
	$cyheader = $yheader+$headerstep;
	print "<text transform=\"translate($xheader,$cyheader)\">Date: $date</text>\n";
}

my @styles;

$styles[0] = "fill:rgb(0,0,255);fill-opacity:0.5;stroke-width:1;stroke:rgb(0,0,0)";
$styles[1] = "fill:rgb(0,255,0);fill-opacity:0.5;stroke-width:1;stroke:rgb(0,0,0)";
$styles[2] = "fill:rgb(255,0,20);fill-opacity:0.5;stroke-width:1;stroke:rgb(0,0,0)";
$styles[3] = "fill:rgb(255,255,20);fill-opacity:0.5;stroke-width:1;stroke:rgb(0,0,0)";
$styles[4] = "fill:rgb(255,0,255);fill-opacity:0.5;stroke-width:1;stroke:rgb(0,0,0)";
$styles[5] = "fill:rgb(0,255,255);fill-opacity:0.5;stroke-width:1;stroke:rgb(0,0,0)";
$styles[6] = "fill:rgb(0,128,255);fill-opacity:0.5;stroke-width:1;stroke:rgb(0,0,0)";
$styles[7] = "fill:rgb(0,255,128);fill-opacity:0.5;stroke-width:1;stroke:rgb(0,0,0)";
$styles[8] = "fill:rgb(255,0,128);fill-opacity:0.5;stroke-width:1;stroke:rgb(0,0,0)";
$styles[9] = "fill:rgb(255,255,128);fill-opacity:0.5;stroke-width:1;stroke:rgb(0,0,0)";
$styles[10] = "fill:rgb(255,128,255);fill-opacity:0.5;stroke-width:1;stroke:rgb(0,0,0)";
$styles[11] = "fill:rgb(128,255,255);fill-opacity:0.5;stroke-width:1;stroke:rgb(0,0,0)";

my $style_wait = "fill:rgb(128,128,128);fill-opacity:0.5;stroke-width:0;stroke:rgb(0,0,0)";

my $mult = 1950.0 / ($maxtime - $firsttime);
my $threshold2 = ($maxtime - $firsttime) / 120.0;
my $threshold = $threshold2/10;
my $stylecounter = 0;
my %rows;
my $rowscount = 1;
my @initcalls = sort { $start{$a} <=> $start{$b} } keys(%start);

foreach my $key (@initcalls) {
	my $duration = $end{$key} - $start{$key};

if ($duration >= $threshold) {
		my ($s, $s2, $s3, $e, $w, $y, $y2, $style);
		my $pid = $pids{$key};

if (!defined($rows{$pid})) {
			$rows{$pid} = $rowscount;
			$rowscount = $rowscount + 1;
		}
		$s = ($start{$key} - $firsttime) * $mult;
		$s2 = $s + 6;
		$s3 = $s + 1;
		$e = ($end{$key} - $firsttime) * $mult;
		$w = $e - $s;

$y = $rows{$pid} * 150;
		$y2 = $y + 4;

$style = $styles[$stylecounter];
		$stylecounter = $stylecounter + 1;
		if ($stylecounter > 11) {
			$stylecounter = 0;
		};

if ($type{$key} == 1) {
			$y = $y + 15;
			print "<rect x=\"$s\" width=\"$w\" y=\"$y\" height=\"115\" style=\"$style_wait\"/>\n";
		} else {
			print "<rect x=\"$s\" width=\"$w\" y=\"$y\" height=\"145\" style=\"$style\"/>\n";
			if ($duration >= $threshold2) {
				print "<text transform=\"translate($s2,$y2) rotate(90)\">$key</text>\n";
			} else {
				print "<text transform=\"translate($s3,$y2) rotate(90)\" font-size=\"3pt\">$key</text>\n";
			}
		}
	}
}

# print the time line on top
my $time = $firsttime;
my $step = ($maxtime - $firsttime) / 15;
while ($time < $maxtime) {
	my $s3 = ($time - $firsttime) * $mult;
	my $tm = int($time * 100) / 100.0;
	print "<text transform=\"translate($s3,89) rotate(90)\">$tm</text>\n";
	$time = $time + $step;
}

print "</svg>\n";