So wait, the "phones are listening to us" urban myth turned out to be true? People getting ads about thing they recently talked about was a genuine concern?
I want to debug custom kernel filesystem issues on a 96 CPUs machine. My benchmark is building the Linux Kernel def config with make -j96.
I have tried ftrace before but it's making everything 100x slower...
I started the Hacker's guide on the emacs wiki many years back. I think this doc was much needed.