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SubjectRe: [PATCH] ftrace: x86 use copy to and from user functions

* Steven Rostedt <rostedt@goodmis.org> wrote:

> The modification of code is performed either by kstop_machine, before
> SMP starts, or on module code before the module is executed. There is
> no reason to do the modifications from assembly. The copy to and from
> user functions are sufficient and produces cleaner and easier to read
> code.
>
> Thanks to Benjamin Herrenschmidt for suggesting the idea.
>
> Signed-off-by: Steven Rostedt <srostedt@redhat.com>

applied to tip/tracing/ftrace - thanks Steve!

Ingo


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