Re: [PATCH 0/6] enable creating [k,u]probe with perf_event_open
On Thu, Nov 23, 2017 at 01:02:00AM -0800, Christoph Hellwig wrote: > Just curious: why do you want to overload a multiplexer syscall even > more instead of adding explicit syscalls?
Mostly because perf provides much of what they already want; fd-based lifetime and bpf integration.