diff options
| author | Jaroslav Kysela <perex@perex.cz> | 2010-01-08 09:11:18 +0100 |
|---|---|---|
| committer | Jaroslav Kysela <perex@perex.cz> | 2010-01-08 09:11:18 +0100 |
| commit | a4ad68d57e4dc4138304df23d1817eb094149389 (patch) | |
| tree | ca7d8c4ce5377c4251560de06e15dd7be7063351 /tools/perf/scripts | |
| parent | cd9d95a55550555da8e587ead9cbba5f98a371a3 (diff) | |
| parent | c97259df3f2e163c72f4d0685c61fb2e026dc989 (diff) | |
Merge branch 'topic/hda' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 into devel
Diffstat (limited to 'tools/perf/scripts')
| -rw-r--r-- | tools/perf/scripts/perl/bin/check-perf-trace-report | 1 | ||||
| -rw-r--r-- | tools/perf/scripts/perl/bin/rw-by-file-report | 4 | ||||
| -rw-r--r-- | tools/perf/scripts/perl/bin/rw-by-pid-report | 1 | ||||
| -rw-r--r-- | tools/perf/scripts/perl/bin/wakeup-latency-report | 1 | ||||
| -rw-r--r-- | tools/perf/scripts/perl/bin/workqueue-stats-report | 1 | ||||
| -rw-r--r-- | tools/perf/scripts/perl/rw-by-file.pl | 5 |
6 files changed, 10 insertions, 3 deletions
diff --git a/tools/perf/scripts/perl/bin/check-perf-trace-report b/tools/perf/scripts/perl/bin/check-perf-trace-report index 89948b015020..7fc4a033dd49 100644 --- a/tools/perf/scripts/perl/bin/check-perf-trace-report +++ b/tools/perf/scripts/perl/bin/check-perf-trace-report @@ -1,4 +1,5 @@ #!/bin/bash +# description: useless but exhaustive test script perf trace -s ~/libexec/perf-core/scripts/perl/check-perf-trace.pl diff --git a/tools/perf/scripts/perl/bin/rw-by-file-report b/tools/perf/scripts/perl/bin/rw-by-file-report index f5dcf9cb5bd2..eddb9ccce6a5 100644 --- a/tools/perf/scripts/perl/bin/rw-by-file-report +++ b/tools/perf/scripts/perl/bin/rw-by-file-report @@ -1,5 +1,7 @@ #!/bin/bash -perf trace -s ~/libexec/perf-core/scripts/perl/rw-by-file.pl +# description: r/w activity for a program, by file +# args: <comm> +perf trace -s ~/libexec/perf-core/scripts/perl/rw-by-file.pl $1 diff --git a/tools/perf/scripts/perl/bin/rw-by-pid-report b/tools/perf/scripts/perl/bin/rw-by-pid-report index cea16f78a3a2..7f44c25cc857 100644 --- a/tools/perf/scripts/perl/bin/rw-by-pid-report +++ b/tools/perf/scripts/perl/bin/rw-by-pid-report @@ -1,4 +1,5 @@ #!/bin/bash +# description: system-wide r/w activity perf trace -s ~/libexec/perf-core/scripts/perl/rw-by-pid.pl diff --git a/tools/perf/scripts/perl/bin/wakeup-latency-report b/tools/perf/scripts/perl/bin/wakeup-latency-report index 85769dc456eb..fce3adcb3249 100644 --- a/tools/perf/scripts/perl/bin/wakeup-latency-report +++ b/tools/perf/scripts/perl/bin/wakeup-latency-report @@ -1,4 +1,5 @@ #!/bin/bash +# description: system-wide min/max/avg wakeup latency perf trace -s ~/libexec/perf-core/scripts/perl/wakeup-latency.pl diff --git a/tools/perf/scripts/perl/bin/workqueue-stats-report b/tools/perf/scripts/perl/bin/workqueue-stats-report index aa68435be926..71cfbd182fb9 100644 --- a/tools/perf/scripts/perl/bin/workqueue-stats-report +++ b/tools/perf/scripts/perl/bin/workqueue-stats-report @@ -1,4 +1,5 @@ #!/bin/bash +# description: workqueue stats (ins/exe/create/destroy) perf trace -s ~/libexec/perf-core/scripts/perl/workqueue-stats.pl diff --git a/tools/perf/scripts/perl/rw-by-file.pl b/tools/perf/scripts/perl/rw-by-file.pl index 61f91561d848..2a39097687b9 100644 --- a/tools/perf/scripts/perl/rw-by-file.pl +++ b/tools/perf/scripts/perl/rw-by-file.pl @@ -18,8 +18,9 @@ use lib "./Perf-Trace-Util/lib"; use Perf::Trace::Core; use Perf::Trace::Util; -# change this to the comm of the program you're interested in -my $for_comm = "perf"; +my $usage = "perf trace -s rw-by-file.pl <comm>\n"; + +my $for_comm = shift or die $usage; my %reads; my %writes; |