Messages in this thread | | | Subject | Re: [PATCH -tip v10 0/9] kprobes: Kprobes jump optimization support | From | Steven Rostedt <> | Date | Tue, 23 Feb 2010 12:07:14 -0500 |
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On Thu, 2010-02-18 at 17:12 -0500, Masami Hiramatsu wrote:
> This version of patch series uses text_poke_smp() which > update kernel text by stop_machine(). That is 'officially' > supported on Intel's processors. text_poke_smp() can't > be used for modifying NMI code,
But it can be made to use with NMI code. If you look at what I did to allow ftrace to modify NMI code, it may be able to do the same thing.
-- Steve
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