Re: [PATCH net-next v2 1/4] selftests: drv-net: add helper/wrapper for bpftrace

On Wed, 25 Jun 2025 04:39:46 -0700 Breno Leitao wrote: > From: Jakub Kicinski > > bpftrace is very useful for low level driver testing. perf or trace-cmd > would also do for collecting data from tracepoints, but they require > much more post-processing. > > Add a wrapper for running bpftrace and

[PATCH net-next v2 1/4] selftests: drv-net: add helper/wrapper for bpftrace

From: Jakub Kicinski bpftrace is very useful for low level driver testing. perf or trace-cmd would also do for collecting data from tracepoints, but they require much more post-processing. Add a wrapper for running bpftrace and sanitizing its output. bpftrace has JSON output, which is great, but