[Bug translator/11576] New: per-process perf events

[fche at redhat dot com]

In runtime/perf.c, it should be a straightforward thing to
detect that we're running in target-process mode (stap -c/-x),
and interpret that as a request to bind the perf.* events
only to that process.  (One would pass a -1 cpu and a proper
pid number to perf_event_create_kernel_counter.)

OTOH, this could be an option at the probe point level, as in
probe process(NNN).perf.* ?

-- 
           Summary: per-process perf events
           Product: systemtap
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: translator
        AssignedTo: systemtap at sources dot redhat dot com
        ReportedBy: fche at redhat dot com


http://sourceware.org/bugzilla/show_bug.cgi?id=11576

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