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[Bug translator/10040] New: label probes should obey the function restriction
- From: "jistone at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sources dot redhat dot com
- Date: 7 Apr 2009 19:02:20 -0000
- Subject: [Bug translator/10040] New: label probes should obey the function restriction
- Reply-to: sourceware-bugzilla at sourceware dot org
The matching code for label probes does not seem to take the function name into
consideration at all. These commands give the same set of probes across many
functions:
$ stap -l 'kernel.function("do_filp_open").label("exit")'
$ stap -l 'kernel.function("*").label("exit")'
Adding a CU restriction like "@fs/namei.c" does pare the set down correctly, but
it's still encompassing more functions than just do_filp_open.
--
Summary: label probes should obey the function restriction
Product: systemtap
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: translator
AssignedTo: systemtap at sources dot redhat dot com
ReportedBy: jistone at redhat dot com
http://sourceware.org/bugzilla/show_bug.cgi?id=10040
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