Regarding performance on shared library

[Nandi, S. <Sandip.Nandi@Teradata.com>]

Hi ,

I have a C file which calls a big loop function from a dynamically loaded shared library.  When I run opreport  I am not able to see the shared library in the report.
My oprofile script looks like:

opcontrol --reset
opcontrol --setup --no-vmlinux
opcontrol -start

sleep 40
./tpf
sleep 40

opcontrol --stop
opcontrol --dump
opreport -lgt 0.1    --image-path=/lib/modules/2.6.16.60-0.97.TDC.1.R.0-smp/kernel --exclude-symbols mwait_idle,default_idle  | /root/bin/tprof
opreport -l -p /usr/local/bin/oprofiled --exclude-symbols mwait_idle,default_idle

I know , I am missing something but I am not sure .  Can anyone please help me to point out ?

Thanks,
Sandip