Messages in this thread | | | Subject | Re: [RFC][PATCH 0/4] ftrace: Use -mfentry when supported (this is for x86_64 right now) | From | Steven Rostedt <> | Date | Thu, 17 Feb 2011 15:11:41 -0500 |
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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
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