diff options
| author | David S. Miller <davem@davemloft.net> | 2010-06-26 10:27:00 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-06-26 10:27:00 -0700 |
| commit | c67dda14389205f0a223c5089307495290939b3b (patch) | |
| tree | fad0bb26b28703d02a22ebdd44d94eabac4a2ade /scripts/checkstack.pl | |
| parent | 43bc2db47292a824152145253b1dd2847e7312a3 (diff) | |
| parent | 7e27d6e778cd87b6f2415515d7127eba53fe5d02 (diff) | |
Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
Diffstat (limited to 'scripts/checkstack.pl')
| -rwxr-xr-x | scripts/checkstack.pl | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/scripts/checkstack.pl b/scripts/checkstack.pl index 14ee68e991dd..1afff6658a7d 100755 --- a/scripts/checkstack.pl +++ b/scripts/checkstack.pl @@ -21,6 +21,8 @@ # # TODO : Port to all architectures (one regex per arch) +use strict; + # check for arch # # $re is used for two matches: @@ -104,19 +106,11 @@ my (@stack, $re, $dre, $x, $xs); } } -sub bysize($) { - my ($asize, $bsize); - ($asize = $a) =~ s/.*: *(.*)$/$1/; - ($bsize = $b) =~ s/.*: *(.*)$/$1/; - $bsize <=> $asize -} - # # main() # my $funcre = qr/^$x* <(.*)>:$/; -my $func; -my $file, $lastslash; +my ($func, $file, $lastslash); while (my $line = <STDIN>) { if ($line =~ m/$funcre/) { @@ -173,4 +167,6 @@ while (my $line = <STDIN>) { } } -print sort bysize @stack; +# Sort output by size (last field) +print sort { ($b =~ /:\t*(\d+)$/)[0] <=> ($a =~ /:\t*(\d+)$/)[0] } @stack; + |