[Bug translator/7049] New: use raw_smp_processor_id more

fche at redhat dot com sourceware-bugzilla@sourceware.org
Tue Nov 25 15:59:00 GMT 2008


In most of our kernel-side code, translator-generated or runtime,
we use the kosher smp_processor_id function to get the cpu number.
Considering that we always disable preemption, it seems useful
to switch to raw_smp_processor_id() in several spots, which would
exclude the redundant runtime checks compiled into the plain variant.

-- 
           Summary: use raw_smp_processor_id more
           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
                CC: mhiramat at redhat dot com


http://sourceware.org/bugzilla/show_bug.cgi?id=7049

------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.



More information about the Systemtap mailing list