perf trace/scripting: Add support for script args

One oversight of the original scripting_ops patch was a lack of
support for passing args to handler scripts.  This adds
argc/argv to the start_script() scripting_op, and changes the
rw-by-file script to take 'comm' arg rather than the 'perf'
value currently hard-coded.  It also takes the opportunity to do
some related minor cleanup.

Signed-off-by: Tom Zanussi <tzanussi@gmail.com>
Cc: fweisbec@gmail.com
Cc: rostedt@goodmis.org
LKML-Reference: <1260867220-15699-2-git-send-email-tzanussi@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Tom Zanussi 2009-12-15 02:53:35 -06:00 committed by Ingo Molnar
parent c249a4ce79
commit 586bc5cce8
5 changed files with 38 additions and 26 deletions

View file

@ -1,5 +1,5 @@
#!/bin/bash
perf trace -s ~/libexec/perf-core/scripts/perl/rw-by-file.pl
perf trace -s ~/libexec/perf-core/scripts/perl/rw-by-file.pl $1