Is there a way to tell stap where to find include headers?

[Lan, Jay]

Hi,

I am new to systemtap and am writing a systemtap script on Mellanox OFED ('mofed') kernel modules. The mofed provides its subset of kernel include files at different location from that of a kernel-devel. The mofed header files should be checked ahead of those from kernel-devel.

Is there a way to tell stap where to find the mofed header files? I searched the web and read man pages, but came out nothing... Any pointer is appreciated! TIA!

Regards,
Jay