Hello,
I have acquired some experience in Linux kernel development, and I look how to map my knowledge toward FreeBSD.
Please advise, where can I find a **comparison** (Linux/FreeBSD) of the kernel concepts and development approaches, like
kernel API,
work queues,
kevents/kqueues,
netlink differences,
kernel module development framework.

Google generally gives a comparison of OS: memory management, scheduling, file systems...
What I need is the development objectives.

Thank you