Re: [PATCH RFC tip/perf/core] ftrace/x86: Let dynamic trampolines call ops->func even for dynamic fops
From: Steven Rostedt
Date: Fri Apr 03 2015 - 09:26:26 EST
On Fri, 3 Apr 2015 11:29:04 +0200 (CEST)
Miroslav Benes <mbenes@xxxxxxx> wrote:
> Yes, this works but there is a slight difference to the previous behaviour
> which I tried to preserve in my patch. ftrace_ops_get_func in your patch
> does not check FTRACE_FORCE_LIST_FUNC. I do not know if that is a real
> problem. Anyway your approach looks much better and dynamic trampolines
> are now used for live patches. So in this context you can add
Hmm, I'll have to take a deeper look at that. Thanks for noticing. But
that will have to wait till Monday, as I have off today ;-)
>
> Tested-by: Miroslav Benes <mbenes@xxxxxxx>
>
Thanks for testing.
-- Steve
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