Re: [RFC PATCH -tip 0/5] kprobes: Abolish jprobe APIs
From: Masami Hiramatsu
Date: Fri Oct 06 2017 - 00:47:24 EST
On Thu, 5 Oct 2017 21:11:30 -0400
Steven Rostedt <rostedt@xxxxxxxxxxx> wrote:
> On Fri, 6 Oct 2017 09:32:52 +0900
> Masami Hiramatsu <mhiramat@xxxxxxxxxx> wrote:
>
> > I think using ftrace gives you lower latency, but you need to depend on
> > CONFIG_FUNCTION_TRACER instead of CONFIG_KPROBES.
>
> Which shouldn't be an issue, since all distros now have that enabled.
Yeah, so both are good option :)
Thanks,
--
Masami Hiramatsu <mhiramat@xxxxxxxxxx>