[PerfSuite-users] On hacking perfsuite

[Jie J. <jj...@nu...>]

Hi Rick,

I'd like to hack Perfsuite to record some special information about the
target application along with the performance data collected by
perfsuite (such as profile, hardware PMU data, etc.)

We have hacked OS kernel to provide a new syscall to collect such
desired information. And I wish this syscall be called in libperfsuite,
collect information and write the results in perfsuite's output files,
together with perfsuite's performance data.

Where should I start?

Regards,
Jie Jiang