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[Bug translator/10788] New: -t statistics report on derived statement probes instead of mark probes
- From: "mjw at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sources dot redhat dot com
- Date: 16 Oct 2009 12:40:38 -0000
- Subject: [Bug translator/10788] New: -t statistics report on derived statement probes instead of mark probes
- Reply-to: sourceware-bugzilla at sourceware dot org
When running with -t the statistics report only shows the statement probes that
were derived from the mark probes. That makes it hard to see which is which.
$ stap -t -e 'probe process("stap").mark("*_start") { log("start: " . $$name) }
probe process("stap").mark("*_end") { log("end: " . $$name) }' -c "stap -e
'probe begin { exit() }'"
start: pass0__start
end: pass0__end
start: pass1a__start
start: pass1b__start
end: pass1__end
start: pass2__start
start: pass5__start
start: stap_system__start
end: pass5__end
start: pass6__start
start: stap_system__start
end: pass6__end
probe process("stap").statement(877442) (<input>:1:1), hits: 8, cycles:
2640min/5039avg/10040max
probe process("stap").statement(127589) (<input>:1:67), hits: 4, cycles:
6840min/7907avg/8980max
Also I would have expected to see all statement probes for all resolved mark
probes instead of one statement probe for each group of mark probes.
--
Summary: -t statistics report on derived statement probes instead
of mark probes
Product: systemtap
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: translator
AssignedTo: systemtap at sources dot redhat dot com
ReportedBy: mjw at redhat dot com
http://sourceware.org/bugzilla/show_bug.cgi?id=10788
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