---

yaml
---
r: 116689
b: refs/heads/master
c: 5c54236
h: refs/heads/master
i:
  116687: f05ad23
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 80a398a55d3096ff4572b44271d095413749ebb4
+refs/heads/master: 5c542368a3ded88bed98239fb3570dda416203ee

trunk/scripts/bootgraph.pl

@@ -46,7 +46,7 @@
 
 while (<>) {
 	my $line = $_;
-	if ($line =~ /([0-9\.]+)\] calling  ([a-zA-Z\_]+)\+/) {
+	if ($line =~ /([0-9\.]+)\] calling  ([a-zA-Z0-9\_]+)\+/) {
 		my $func = $2;
 		if ($done == 0) {
 			$start{$func} = $1;
@@ -60,7 +60,7 @@
 		$count = $count + 1;
 	}
 
-	if ($line =~ /([0-9\.]+)\] initcall ([a-zA-Z\_]+)\+.*returned/) {
+	if ($line =~ /([0-9\.]+)\] initcall ([a-zA-Z0-9\_]+)\+.*returned/) {
 		if ($done == 0) {
 			$end{$2} = $1;
 			$maxtime = $1;
@@ -75,8 +75,8 @@
 }
 
 if ($count == 0) {
-	print "No data found in the dmesg. Make sure CONFIG_PRINTK_TIME is enabled and\n";
-	print "that initcall_debug is passed on the kernel command line.\n\n";
+	print "No data found in the dmesg. Make sure that 'printk.time=1' and\n";
+	print "'initcall_debug' are passed on the kernel command line.\n\n";
 	print "Usage: \n";
 	print "      dmesg | perl scripts/bootgraph.pl > output.svg\n\n";
 	exit;