[dpdk-dev] [RFC 6/7] net/af_xdp: load BPF file

[Stephen Hemminger]

On Tue, 27 Feb 2018 17:35:53 +0800
Qi Zhang <qi.z.zhang at intel.com> wrote:

> +		return 1;
> +
> +	/* clear all kprobes */
> +	i = system("echo \"\" > /sys/kernel/debug/tracing/kprobe_events");

Serious ick.
Assumes run as root.

And should be done directly not via system().