Re: [RFC][PATCH 0/4] ftrace: Use -mfentry when supported (this isfor x86_64 right now)

[Steven Rostedt]

On Fri, 2011-02-18 at 01:07 +0900, Masami Hiramatsu wrote:

> I just thought that frequent stop-machine is not so good from the user's
> POV. I agree that disabled probe ignoring the call is enough.
> Maybe, it could be done with the similar mechanism of jump optimization.

I thought jump optimization still calls stop_machine too?

-- Steve


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/