The main objective is to get fast boot and light OS to start with. No real security question here, my projects are not connected (or at least very rarely and lan only).
It might interest some people, that's why I published it on github

The kernel : https://github.com/jit06/linux/releases/tag/V2
The Ubuntu Image which includes the kernel : https://github.com/jit06/tiny-ubuntu/bl ... /README.md
with network (DHCP) and 720p display, systemd-analyse gives the following, which is, again, ok for me

Code: Select all
Startup finished in 2.490s (kernel) + 2.916s (userspace) = 5.406s
graphical.target reached after 2.862s in userspace
- V1.3-C1 : removed ION support and linux logo. Come with 2 flavours : with and without framebuffer console support