diff options
| author | Jens Axboe <jens.axboe@oracle.com> | 2010-05-21 21:27:26 +0200 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2010-05-21 21:27:26 +0200 |
| commit | ee9a3607fb03e804ddf624544105f4e34260c380 (patch) | |
| tree | ce41b6e0fa10982a306f6c142a92dbf3c9961284 /tools/perf/scripts/perl/workqueue-stats.pl | |
| parent | b492e95be0ae672922f4734acf3f5d35c30be948 (diff) | |
| parent | d515e86e639890b33a09390d062b0831664f04a2 (diff) | |
Merge branch 'master' into for-2.6.35
Conflicts:
fs/ext3/fsync.c
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'tools/perf/scripts/perl/workqueue-stats.pl')
| -rw-r--r-- | tools/perf/scripts/perl/workqueue-stats.pl | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/tools/perf/scripts/perl/workqueue-stats.pl b/tools/perf/scripts/perl/workqueue-stats.pl index 511302c8a49..b84b12699b7 100644 --- a/tools/perf/scripts/perl/workqueue-stats.pl +++ b/tools/perf/scripts/perl/workqueue-stats.pl @@ -71,9 +71,9 @@ sub trace_end printf("%3s %6s %6s\t%-20s\n", "---", "---", "----", "----"); foreach my $pidhash (@cpus) { while ((my $pid, my $wqhash) = each %$pidhash) { - my $ins = $$wqhash{'inserted'}; - my $exe = $$wqhash{'executed'}; - my $comm = $$wqhash{'comm'}; + my $ins = $$wqhash{'inserted'} || 0; + my $exe = $$wqhash{'executed'} || 0; + my $comm = $$wqhash{'comm'} || ""; if ($ins || $exe) { printf("%3u %6u %6u\t%-20s\n", $cpu, $ins, $exe, $comm); } @@ -87,9 +87,9 @@ sub trace_end printf("%3s %6s %6s\t%-20s\n", "---", "-------", "---------", "----"); foreach my $pidhash (@cpus) { while ((my $pid, my $wqhash) = each %$pidhash) { - my $created = $$wqhash{'created'}; - my $destroyed = $$wqhash{'destroyed'}; - my $comm = $$wqhash{'comm'}; + my $created = $$wqhash{'created'} || 0; + my $destroyed = $$wqhash{'destroyed'} || 0; + my $comm = $$wqhash{'comm'} || ""; if ($created || $destroyed) { printf("%3u %6u %6u\t%-20s\n", $cpu, $created, $destroyed, $comm); |