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* Re: Is it probably to trigger function graph via trace event?
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@ 2018-11-12 17:19 ` Steven Rostedt
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From: Steven Rostedt @ 2018-11-12 17:19 UTC (permalink / raw)
  To: wyang; +Cc: linux-trace-users

On Mon, 12 Nov 2018 23:41:15 +0800
wyang <> wrote:

> Hi Steven,
> The trace event has already supported filter functionality, so is ftrace 
> able to trigger function graph when trace event filter is matched?
> It is very useful for us to filter function graph. If the functionality 
> is not supported, how about to support it? If possible, I hope to do it.

It's not supported yet. If you want to take a crack at sending patches,
feel free.

-- Steve

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2018-11-12 17:19 ` Is it probably to trigger function graph via trace event? Steven Rostedt

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