[Buildroot] Resource Limits

[Patrick Doyle]

Hi folks...

How are resource limits managed in buildroot generated systems?

Suppose I wanted to allow real-time priorities above zero.  How could
I enable that for an unprivledged user?

Would I have to enable pam with pam_limits.so in order to use
/etc/security/limits.conf?

Can I use sysctl?  Is that a package I can enable?

Most preferably, could I just compile the resource limits into the
kernel and not have to bother with any external packages?

Any thoughts?

--wpd