-T::
--threads::
Show per-thread event counters
--C::
+-c::
--comms=::
Only consider symbols in these comms. CSV that understands
file://filename entries.
--symfs=<directory>::
Look for files with symbols relative to this directory.
--c::
+-C::
--cpu:: Only report samples for the list of CPUs provided. Multiple CPUs can
be provided as a comma-separated list with no space: 0,1. Ranges of
CPUs are specified with -: 0-2. Default is to report samples on all