How to Enable Linux Trace for Soc Analyzer in mv_pro_5.0

Hi, all

I just updated to dvsdk 2.0. I want to build a new Linux kernel and enable Linux Trace for Soc Analyzer.

I followed the instructions attached in the kit:

"6) If you want to enable Linux Trace for the SoC Analyzer, follow these
substeps. Otherwise, skip to Step 7.
a) Use this command to go to the configuration menu for the ARM:
host $ make ARCH=arm CROSS_COMPILE=arm_v5t_le- menuconfig
b) Navigate to Device Drivers->Filesystems->Pseudo Filesystems.
c) Set Relayfs file system support to "built-in".
d) Return to the main menu and navigate to General Setup.
e) Enable Linux Trace Toolkit Support as "built-in".
f) Select Exit to save your changes and exit the"

I couldn't find the "Relayfs" and "Enable LInux Trace Toolkit Support". Actually, these two components are available in mv_pro_4.

Are these components installed by default in mv_pro_5.0( Linux Kernel v2.6.18 Configuration)? or they have alias?

thanks.