The Linux boot sequence just got visualized!
In this visualization (pictured above), each function is a node and each edge represents a function call, direct branch, or indirect branch.
The image itself is constructed by an algorithm. Interpreting each process of the boot as an electrical signal and constructing each in the image.
The entire graph represents a call chain from the bootloader up until it jumps into userspace to a shell prompt.
Pretty impressive! Can’t wait to try this one.
