It does. These days, it's probably eBPF and a popular target is the linux kernel [1]. You can write C hooks for tracing and profiling, etc. - with inline asm!

It does. These days, it's probably eBPF and a popular target is the linux kernel [1]. You can write C hooks for tracing and profiling, etc. - with inline asm! [1] https://docs.kernel.org/bpf/ https://docs.kernel.org/bpf/