diff options
| author | Tom Zanussi <[email protected]> | 2009-11-25 01:15:52 -0600 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2009-11-28 10:04:27 +0100 |
| commit | 1ae4a971250c55e473ca53c78011fcf73809885d (patch) | |
| tree | e125531c0cf808526166a38f8e6bd8803cd33b31 /tools/perf/scripts/perl/bin/rw-by-file-record | |
| parent | 89fbf0b8a021cbf60abeacfb6b538e97c83afada (diff) | |
perf trace: Add a scripts/perl/bin for perf trace shell scripts
To capture the relevant events for a given Perl script and to
avoid having to continually remember and type in long
command-lines, add a scripts/perl/bin directory containing two
simple shell scripts for each Perl script, one for recording and
one for processing/display. For example, to record perf data for
the rw-by-pid.pl script, run scripts/perl/bin/rw-by-pid-record
and to actually run the script and display the output run
scripts/perl/bin/rw-by-pid-report.
Signed-off-by: Tom Zanussi <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
LKML-Reference: <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/perl/bin/rw-by-file-record')
| -rw-r--r-- | tools/perf/scripts/perl/bin/rw-by-file-record | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/scripts/perl/bin/rw-by-file-record b/tools/perf/scripts/perl/bin/rw-by-file-record new file mode 100644 index 000000000000..b25056ebf963 --- /dev/null +++ b/tools/perf/scripts/perl/bin/rw-by-file-record @@ -0,0 +1,2 @@ +#!/bin/bash +perf record -c 1 -f -a -M -R -e syscalls:sys_enter_read -e syscalls:sys_enter_write |