Re: [PATCH] fgraph: Use CPU hotplug mechanism to initialize idle shadow stacks
From: Steven Rostedt
Date: Thu Oct 24 2024 - 21:30:13 EST
On Mon, 21 Oct 2024 14:58:10 +0900
Masami Hiramatsu (Google) <mhiramat@xxxxxxxxxx> wrote:
> > + if (!fgraph_initialized) {
> > + ret = cpuhp_setup_state(CPUHP_AP_ONLINE_DYN, "fgraph_idle_init",
>
> Nit: Maybe it is better to call it as "tracing/fgraph:online" ?
I'm going to call it "fgraph:online" as it's not technically tracing.
I'll also add it to my urgent branch so it gets into 6.12.
-- Steve