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| author | Michael Neuling <mikey@neuling.org> | 2009-02-15 10:20:30 +0100 |
|---|---|---|
| committer | Sam Ravnborg <sam@ravnborg.org> | 2009-02-15 12:50:08 +0100 |
| commit | 0bb98e231803860e978c302b9faccaf776881137 (patch) | |
| tree | 15306810ffa77bde4b561e855873d676d9b90625 /scripts/bootgraph.pl | |
| parent | fc370ecfdb37b853bd8e2118c7ad9f99fa9ac5cd (diff) | |
| download | lwn-0bb98e231803860e978c302b9faccaf776881137.tar.gz lwn-0bb98e231803860e978c302b9faccaf776881137.zip | |
bootgraph: fix for use with dot symbols
powerpc has dot symbols, so the dmesg output looks like:
<4>[ 0.327310] calling .migration_init+0x0/0x9c @ 1
<4>[ 0.327595] initcall .migration_init+0x0/0x9c returned 1 after 0 usecs
The below fixes bootgraph.pl so it handles this correctly.
Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'scripts/bootgraph.pl')
| -rw-r--r-- | scripts/bootgraph.pl | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/scripts/bootgraph.pl b/scripts/bootgraph.pl index b0246307aac4..12caa822a232 100644 --- a/scripts/bootgraph.pl +++ b/scripts/bootgraph.pl @@ -51,7 +51,7 @@ my %pidctr; while (<>) { my $line = $_; - if ($line =~ /([0-9\.]+)\] calling ([a-zA-Z0-9\_]+)\+/) { + if ($line =~ /([0-9\.]+)\] calling ([a-zA-Z0-9\_\.]+)\+/) { my $func = $2; if ($done == 0) { $start{$func} = $1; @@ -87,7 +87,7 @@ while (<>) { $count = $count + 1; } - if ($line =~ /([0-9\.]+)\] initcall ([a-zA-Z0-9\_]+)\+.*returned/) { + if ($line =~ /([0-9\.]+)\] initcall ([a-zA-Z0-9\_\.]+)\+.*returned/) { if ($done == 0) { $end{$2} = $1; $maxtime = $1; |