I didn't know much about perf (https://perf.wiki.kernel.org https://perf.wiki.kernel.org) before watching this talk. I had no idea that perf supported dynamic t

I didn't know much about perf (https://perf.wiki.kernel.org https://perf.wiki.kernel.org) before watching this talk. I had no idea that perf supported dynamic tracing in the kernel (around minute 40/slide 57). I'm definitely going to play around with it more this weekend. I always enjoy Brenden's talks. He really knows his stuff.